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Squid as food
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Squid is eaten in many cuisines; in English, the culinary name calamari is often used for squid dishes.[1] There are many ways to prepare and cook squid. Fried squid is common in the Mediterranean. In New Zealand, Australia, the United States, Canada, and South Africa, it is sold in fish and chip shops and in steakhouses. In Britain, it can be found in Mediterranean "calamari" or Asian "salt and pepper fried squid" forms in various establishments, often served as a bar snack, street food, or starter.
Squid can be prepared for consumption in a number of other ways. In Korea and Japan, it is sometimes served raw, and elsewhere it is used as sushi, sashimi and tempura items, grilled, stuffed, covered in batter, stewed in gravy and served in stir-fries, rice, and noodle dishes. Dried shredded squid is a common snack in some Asian regions, including East Asia.
Use
[edit]The body (mantle), arms, tentacles, and ink of squid are all edible; the only parts of the squid that are not eaten are its beak and gladius (pen). The mantle can be stuffed whole, cut into flat pieces or sliced into rings.
Asia
[edit]In Chinese and Southeast Asian cuisine, squid is used in stir-fries, rice, and noodle dishes. It may be heavily spiced.
In China, Thailand, and Japan, squid is typically grilled whole and sold in food stalls.
Pre-packaged dried shredded squid or cuttlefish are snack items in Hong Kong, Taiwan, Korea, Japan, China and Russia, often shredded or rolled to reduce chewiness.
Japan
[edit]In Japan, squid is used in almost every type of dish, including sushi, sashimi, and tempura. It can also be marinated in soy sauce (ika okizuke), stewed (nabemono), and grilled (ikayaki). It is eaten raw as ika sōmen and katsu ika odori-don.
Korea
[edit]In Korea, squid is sometimes killed and served quickly. Unlike octopus, squid tentacles do not usually continue to move when reaching the table. This fresh squid is 산 오징어 (san ojingeo) (also with small octopuses called nakji). The squid is served with Korean mustard, soy sauce, chili sauce, or sesame sauce. It is salted and wrapped in lettuce or perilla leaves. Squid is also marinated in hot pepper sauce and cooked on a pan (nakji bokum or ojingeo bokum/ojingeo-chae-bokkeum). They are also served by food stands as a snack food, battered and deep fried or grilled using hot skillets. They are also cut up into small pieces to be added to 해물파전 (Korean seafood pancake) or a variety of spicy seafood soups. Dried squid may also accompany alcoholic beverages as anju. Dried squid is served with peanuts. Squid is roasted and served with hot pepper paste or mayonnaise as a dip. Steamed squid and boiled squid are delicacies.
Also in Korea, squid is made into jeotgal (salted seafood). The ojingeo-jeot, thin strips of skinned, gutted, washed, salted, and fermented squid seasoned with spicy gochugaru (chili powder)-based spices and minced aromatic vegetables, is a popular banchan (side dish) served in small quantities as an accompaniment to bap (cooked rice). In Japan, a similar dish is called ika-no-shiokara. The heavily salted squid (usually sparkling enope (firefly) squid or spear squid), sometimes with innards, ferments for as long as a month, and is preserved in small jars. This salty, strong flavoured item is served in small quantities as an accompaniment to white rice or alcoholic beverages.
Philippines
[edit]In the Philippines, squid is cooked as adobong pusit, squid in adobo sauce, along with the ink, imparting a tangy flavour, especially with fresh chillies. Battered squid rings, which is also sold as a popular deep-fried street food called calamares in the Philippines, is served with alioli, mayonnaise or chilli vinegar. Squid is grilled on charcoal, brushed with a soy sauce-based marinade, and stuffed with tomato and onions. Another recipe is rellenong pusit, stuffed with finely-chopped vegetables, squid fat, and ground pork. A variant of pancit noodles is pancit pusit, which is pancit bihon with squid added, along with the ink, giving the noodles its dark color.
Thailand
[edit]In Thailand, squid is a common protein source added to a variety of soup and stir-fry dishes in fresh form, often as a part of a medley with shrimp, and referred to as talay (ทะเล). In addition, shredded and rolled dried squid is a common snack food found in supermarkets and night markets across the country, often served with a Nam chim (น้ำจิ้ม) dipping sauce. Domestically-landed Loligo squid fished from the Gulf of Thailand and the Andaman Sea are the most commonly featured species in each preparation.[2]
South Asia
[edit]In India and Sri Lanka, squid or cuttlefish is eaten in coastal areas such as Kerala and Tamil Nadu. Squid are eaten deep-fried (koonthal fry) or as squid gravy (koonthal varattiyathu/roast). In Kerala and Tamil Nadu, squid is called koonthal, kanava or kadamba. In coastal Karnataka, squid is also called bondaas.
Middle East
[edit]In Egypt, Cyprus, and Turkey, squid rings and arms are coated in batter and fried in oil. Other recipes from these regions simmer squid with vegetables.[3] Squid is also often stuffed.
In Lebanon, Syria, and Turkey, fried squid is served with tarator, a sauce made using tahini. Like many seafood dishes, it may be served with a slice of lemon.
Europe
[edit]Southern Europe
[edit]Fried squid (calamari fritti) is a dish in Mediterranean cuisine, consisting of batter-coated, deep-fried squid (fried for less than two minutes to prevent toughness), which is served plain, with salt and lemon on the side.
In Spain, rabas or calamares a la romana (battered calamari, lit. 'Roman-style calamari') has the calamari rings covered in a thick batter, deep-fried, and served with lemon juice and mayonnaise or aioli. Traditionally in Cantabria and the Basque Country, rabas are cut into straight strips rather than rings.[4] Battered and fried baby squid is known as puntillitas. Squid stewed in its own black ink is called calamares en su tinta or chipirones en su tinta, resulting in a black stew-like dish in which squid meat is very tender and is accompanied by a thick black sauce, usually made with onion, tomato and squid ink, among other ingredients.
In Spain and Italy, squid or cuttlefish ink is eaten in dishes such as paella, risotto, soups and pasta.
In Spain, Italy, Greece, Cyprus, Turkey, Portugal, Slovenia, Albania and Croatia, squid rings and arms are coated in batter and fried in oil. Other recipes from these regions feature squid (or octopus) simmered slowly, with vegetables such as squash or tomato. When frying, the squid flesh is kept tender due to a short cooking time; when simmering, the flesh is most tender when cooking is prolonged with reduced temperature. In Greece or Cyprus it is served also with tzatziki, a Greek yoghurt, cucumber and mint dip.
In Sardinia, squid are served with a sauce made from lemon, garlic, parsley, and olive oil.
In Portugal, lulas are commonly eaten grilled whole, in kebabs ("espetadas") of squid rings with bell peppers and onion, or stewed, stuffed with minced meat (lulas recheadas); the battered version is known as lulas à sevilhana, named after Seville, the Andalusian city that popularised the dish. The city of Setúbal is also known for its fried cuttlefish (choco frito à setubalense).[5]
In Malta, klamar mimli involves stuffing the squid with rice, breadcrumbs, parsley, garlic and capers and then gently stewing in red wine.
In Slovenia, squid are eaten grilled and stuffed with pršut and cheese, with blitva (Swiss chard).
Russia
[edit]In Russia, a lightly boiled julienned squid with onion rings, garnished with mayonnaise, makes a salad. Another dish is a squid stuffed with rice and vegetables and then roasted.
Commonwealth
[edit]In South Africa, Australia and New Zealand, fried calamari is popular in fish and chip shops; imitation calamari of whitefish may also be used.
North America
[edit]In North America, fried squid is a staple in seafood restaurants. It is served as an appetizer, garnished with parsley, or sprinkled with Italian-style parmesan cheese. It is served with dips: peppercorn mayonnaise, tzatziki, marinara sauce, tartar sauce, or cocktail sauce. In Mexico it is served with local hot sauce. Other dips, such as ketchup, aioli, and olive oil are used. In the United States, the government and industry worked together to popularize calamari consumption in the 1990s.[6]
In the United States, in an attempt to popularize squid as a protein source in the 1970s, researchers at Massachusetts Institute of Technology developed a squid-gutting machine, and submitted squid cocktail, rings, and chowder to a 70-person tasting panel for market research.[7][8] Despite a general lack of popularity of squid in the United States, as aside from the internal "ethnic market" polling had shown a negative public perception of squid foods,[9] the tasting panel gave the dishes "high marks".[10][11]
During the 2020 Democratic National Convention, calamari was featured prominently during the virtual roll call for the state of Rhode Island.[12]
Etymology
[edit]The English name calamari comes from the Italian calamari (plural of calamaro), Spanish calamares (plural of calamar), and Modern Greek καλαμάρι kalamári.[1] Ultimately, all of these terms derive from the Late Latin calamarium, "pen case" or "ink pot", itself from the Latin calamarius, "pertaining to a writing-reed", after the resemblance in shape and the inky fluid that squid secrete; calamarius in turn derives from the Greek κάλαμος kalamos 'reed' or 'pen'.[1][13][14][15][16][17]
Nutritional value
[edit]The nutritional value of squid compares favorably with fish, being high in protein and phosphorus with trace amounts of calcium, thiamine, and riboflavin.[18] Squid are 67.5–80.7% protein and 2.22–8.48% fat.[19] A 2016 study of loligo squid found that 13% of the wet weight was oil, which is a rich source of omega-3 and omega-6 fatty acids (2.78% arachidonic acid, 3.10% linolenic acid, 5.20% linoleic acid, 15.40% docosahexaenoic acid (DHA), and 9.60% eicosapentaenoic acid (EPA)).[20]
Allergies
[edit]Allergies to calamari can occur.[21] As with other molluscs, the allergen is usually tropomyosin.[22]
Gallery
[edit]-
Chinese-style fried baby squid
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Japanese Ikameshi
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Japanese Ika Sōmen (squid noodle)
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Japanese sushi
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Japanese Ika no shiokara
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Squid steaks, uncooked
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Squid jerky
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Korean ojingeo-jeot (salted squid)
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Korean ojingeo-sundae (stuffed squid)
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Korean Ojingeo-Twigim along with Gochu-Twigim. Ojingeo is squid whereas Gochu is pepper
See also
[edit]References
[edit]- ^ a b c Oxford English Dictionary, 3rd edition, 2002, s.v.
- ^ Suykens, S. (1985). "Squid snack food production in Thailand." *Marine Fisheries Review*. 42(7–8): 37–44. U.S. National Marine Fisheries Service. [1]
- ^ Mina Holland (6 March 2014). The Edible Atlas: Around the World in Thirty-Nine Cuisines. Canongate Books. pp. 180–. ISBN 978-0-85786-856-5.
- ^ "The Complete Foodie Guide to Cantabria and the Basque Country". Great British Chefs. 2022-10-27. Retrieved 2023-01-13.
- ^ "Choco frito 'à setubalense'". jornalsabores.com. 9 January 2019. Archived from the original on 1 March 2021. Retrieved 27 December 2020.
- ^ Frank, Matthew Gavin (31 August 2014). "The origin of an appetizer: A look at the creation of calamari". Salon. Retrieved 1 September 2014.
- ^ Aquatic Sciences and Fisheries Abstracts, Vol. 4. 1974 – via Google Books.
- ^ "Could Squid Fishery Boom?". NOAA Update. NOAA Magazine. Vol. 4, no. 4. National Oceanic and Atmospheric Administration. October 1974. p. 70 – via Google Books.
- ^ Max Milner; Nevin S. Scrimshaw; Daniel I-chyau Wang (1978). Protein Resources and Technology: Status and Research Needs. Avi Publishing Company. ISBN 9780870552496 – via Google Books.
- ^ "Fishy Thinking". New Scientist. 21 March 1974. p. 764 – via Google Books.
- ^ Bronwyn Hurd (1974). Using the Seas to Serve People: A Report on the Massachusetts Institute of Technology Sea Grant Program, 1 July 1973 to 30 June 1974 (Report) – via Google Books.
- ^ Barone, Vincent (2020-08-19). "Rhode Island's DNC roll call for Biden prominently features plate of calamari". New York Post. Retrieved 2020-08-19.
- ^ Harper, Douglas. "calamari". Online Etymology Dictionary.
- ^ calamarius. Charlton T. Lewis and Charles Short. A Latin Dictionary on Perseus Project.
- ^ Babibiotis, Georgios (2002). "καλαμάρι". Λεξικό της Νεάς Ελληνικής Γλώσσας [Dictionary of Modern Greek] (in Greek).
- ^ Beekes, Robert (2010). "κάλαμος". Etymological Dictionary of Greek. Leiden Indo-European Etymological Dictionary Series. With the assistance of Lucien van Beek. Brill.
- ^ καλαμάριον, κάλαμος. Liddell, Henry George; Scott, Robert; A Greek–English Lexicon at the Perseus Project.
- ^ Kalikstein, Paul H. (1974). The Marketability of Squid MIT Report No. MITSG 74-24. Massachusetts Institute of Technology. p. 9-10.; citing Veteikis, J.J. (June 1966). "Commercial Fishing for Squid". Australian Fisheries Newsletter. No. 25. Fisheries Branch, Dept. of Primary industry, Australia.
- ^ "calamari". Nutrition Value of Squid As Food For Human. 2003.
- ^ "Squid (Loligo loligo): The new source to extract omega-3 and omega-6 rich marine oils" (PDF). Nutrition Value of Squid As Food For Human. 2016.
- ^ "Sea Food Allergy". Allergy Society of South Africa. Archived from the original on 2010-04-02. Retrieved 2010-07-04.
- ^ Auckland Allergy Clinic, "Seafood Allergy" Archived 2011-08-03 at the Wayback Machine
External links
[edit]
Squid at the Wikibooks Cookbook subproject
Media related to Squid as food at Wikimedia Commons
Squid as food
View on GrokipediaHistorical and Cultural Context
History of Consumption
The consumption of squid dates back to prehistoric times in the Mediterranean region, with archaeological evidence indicating its use as a food source during the Bronze Age. In Minoan Crete, around 2000 BCE, remains of squid and octopus have been identified in archaeozoological assemblages from settlements, suggesting occasional exploitation of cephalopods alongside other marine resources as part of a diet rich in fish and shellfish.[9] By the Roman era, squid and related cephalopods were incorporated into culinary practices, often flavored with garum, a fermented fish sauce that enhanced dishes like cuttlefish cakes, reflecting their role in everyday and elite Roman meals.[10] In Asia, squid consumption has deep historical roots, preserved through drying and featured in early seafood preparations amid growing fisheries. Japan further developed squid as a street food during the Edo period (1603–1868), when fermented squid preparations like shiokara became widely available to commoners, evolving into a staple of urban diets and sold by vendors in bustling markets.[11] European exploration in the 15th and 16th centuries, led by Portugal and Spain, expanded trade routes that indirectly facilitated the global dissemination of seafood knowledge, including cephalopod utilization, as maritime voyages connected Mediterranean traditions to new regions in Asia, Africa, and the Americas.[12] In Italy, squid ink has been used in cooking since ancient Roman times, with pasta dishes like spaghetti al nero di seppia originating as a traditional Sicilian specialty among fishing communities who used the ink from cuttlefish to create black-hued preparations, transforming a byproduct into a regional delicacy.[13][14] The 19th and 20th centuries marked a shift toward industrialization, with canning technologies emerging in the mid-1800s enabling the preservation and export of seafood products. Post-World War II advancements in freezing and global trade further globalized squid, as regulated fisheries in regions like the United States turned abundant catches into commercial staples. In American cuisine, calamari gained prominence in the 1970s, driven by immigrant influences and overfishing of traditional species like cod, leading to its transformation from bait to a popular fried appetizer in coastal restaurants.[15][16][17]Etymology and Terminology
The English word "squid" first appeared in the early 17th century, likely originating as a nautical term derived from "squirt," alluding to the cephalopod's ability to eject ink for defense.[18] This usage evolved to encompass various edible species in English-speaking culinary traditions, where "squid" commonly denotes the mollusk prepared as food, such as in fried rings.[19] In Japanese cuisine, squid is referred to as "ika," a term written in kanji as 烏賊 (literally "crow thief" but used phonetically as ateji for the animal), reflecting Sino-Japanese influences from ancient Chinese borrowings for the characters. The etymology of the pronunciation "ika" remains obscure, with some linguistic speculation linking it to descriptive adjectives like "ikameshii" (solemn or strict), possibly evoking the creature's rigid posture.[20] In Italian culinary contexts, the word "calamaro" (plural "calamari") derives from Medieval Latin "calamarium" (ink pot), ultimately from Latin "calamus" (reed) via Greek "kalamos," referring to the squid's pen-shaped internal shell and its ink secretion.[21] Similarly, the Spanish "calamar" was borrowed from Italian "calamaro" through Catalan intermediaries, retaining the same Latin root tied to the reed-like anatomy, and adapted in New World Spanish-speaking regions to describe local squid species in dishes like ceviche.[22] Culinary terminology often bridges scientific and gastronomic nomenclature, as seen with "Loligo," the genus name for several commercially important squid species (such as Loligo vulgaris), which frequently appears in food contexts to specify the pencil-shaped squid used for calamari or grilled preparations.[23] Regional synonyms further diversify usage; for instance, "chipirones" in Basque cuisine denotes small or baby squid, a term originating in the Basque Country's fishing traditions to distinguish tender juveniles ideal for ink-based stews.[24] During the colonial era, European trade routes standardized English terms like "salt squid" for preserved, salted products exported from Asian fisheries, facilitating global commerce in dried cephalopods as a staple provision for ships and colonies.[25] This nomenclature reflected practical adaptations for long voyages, evolving from earlier local descriptors to uniform trade labels that emphasized the salting preservation method.[26]Preparation and Preservation
Cooking Techniques
Preparing squid for cooking begins with thorough cleaning to remove inedible parts and ensure food safety. Start by rinsing the squid under cold running water to remove surface debris. Insert a knife into the mantle (body) and slit it lengthwise along the underside to open it up. Pull out the innards, including the transparent quill, and carefully remove the ink sac by pinching it off without rupturing it to avoid staining. Cut the tentacles from the head just in front of the eyes, and discard the head while removing the hard beak from the center of the tentacles by pushing it out with your thumb. Peel away the thin, purplish skin from the mantle and tentacles, as it can impart a bitter flavor if left on. Finally, rinse all parts again under cold water and pat dry with paper towels.[27] Once cleaned, squid is typically cut into manageable pieces and prepared to enhance tenderness. For larger squid, lightly score the mantle in a crosshatch pattern (about 1/4-inch deep) on the inside surface to help it cook evenly and absorb flavors, or pound it gently with a mallet to break down tough fibers. Common cuts include slicing the mantle into rings (1/2-inch wide for frying or grilling), strips (for stir-frying), or leaving smaller whole bodies intact for grilling. These preparations prevent curling during cooking and promote uniform texture.[28] Key cooking techniques emphasize either brief high-heat methods or prolonged gentle simmering to achieve tenderness, as squid's high collagen content in its muscle fibers dramatically influences texture. Grilling involves preheating a grill to high heat (around 450-500°F) and cooking squid for 1-2 minutes per side until opaque and lightly charred, using direct heat to sear the exterior quickly before the proteins tighten. Stir-frying requires a wok heated to 300-400°F with oil, where cut squid is added last and cooked for 1-2 minutes with constant tossing to maintain juiciness. Deep-frying entails battering or dredging rings or tentacles in flour or cornstarch, then frying at 350°F for 1-3 minutes until golden and crisp, followed by draining on paper towels. For boiling or simmering in stews, add squid to simmering liquid and cook for no more than 10-15 minutes to avoid excessive toughening, though longer braises (30 minutes or more at low heat) can gelatinize collagen for softer results. Basic equipment includes griddles or outdoor grills for charring, woks for high-heat stir-frying, and deep pots or Dutch ovens for simmering; ovens can be used for broiling at high heat as an alternative to grilling.[29][30][31][32] Squid's texture turns rubbery when overcooked due to rapid protein contraction and collagen tightening in the muscle fibers, which occurs between 2-30 minutes of moderate heat exposure; ideal doneness is indicated by the flesh turning opaque, firm yet yielding to gentle pressure, and separating easily from the heat source. To mitigate this, simple pre-cooking marinades incorporating acids like lemon juice or vinegar (for 15-30 minutes) can partially break down collagen through denaturation, though enzymatic or mechanical methods may be more effective for tougher specimens.[33][34]Preservation Methods
Drying is a traditional preservation method for squid, involving sun-drying or air-drying to reduce moisture content and inhibit microbial growth. In the production of Japanese saki-ika, squid is split, eviscerated, and dried in stages: initial air-drying at around 40°C for 8-10 hours reduces moisture to 37-38%, followed by further infrared drying and seasoning to achieve a final moisture level of approximately 25-28%. This process extends shelf life to 60 days to 6 months when properly packaged, preventing spoilage through lowered water activity.[35][36] Fermentation and pickling preserve squid by creating an acidic or high-salt environment that suppresses bacteria. Salting involves applying dry salt or brine to squid, which draws out moisture and can extend refrigerated shelf life; for instance, treatments with varying salt concentrations reduce pH and total volatile basic nitrogen (TVB-N), delaying spoilage in North Pacific squid.[37] Pickling in vinegar or brine, such as the Mediterranean escabeche style where cooked squid is marinated in an acidic mixture, allows for storage lasting weeks to months by inhibiting microbial proliferation through acidity.[38] Fermented variants, like low-salt squid sikhae (5% salt), achieve a shelf life of up to 142 days at -1°C due to lactic acid production.[39] Modern freezing methods preserve squid's texture and nutritional quality by rapidly halting enzymatic and microbial activity. Flash-freezing immediately after capture at temperatures below -18°C locks in freshness, with whole frozen squid maintaining quality for up to 12 months when stored at 0°F (-18°C) or lower.[40][41] Canning involves blanching dressed squid in 7% brine with 0.2% citric acid for 5 minutes, packing in oil or sauce, and sterilizing at approximately 121°C (1.0 kg/cm² steam pressure) to achieve commercial sterility, resulting in a shelf-stable product lasting years at room temperature.[42] Smoking adds flavor while aiding preservation, particularly through cold-smoking which dries the surface without fully cooking the squid. This method typically uses wood chips at 20-30°C for 4-8 hours, reducing moisture and introducing antimicrobial compounds from smoke to extend refrigerated shelf life.[43] Vacuum-packing complements these techniques by removing oxygen, preventing oxidation and lipid rancidity in both smoked and frozen squid.[44] Quality in preserved squid is monitored via metrics like water activity (a_w), which should be below 0.85 in dried products to inhibit bacterial growth and toxin production, including from pathogens like Clostridium botulinum.[45] Spoilage is indicated by sensory changes, such as an ammonia odor from trimethylamine accumulation due to bacterial decomposition of proteins.[46]Regional Culinary Traditions
Asian Traditions
In East Asian cuisines, squid holds a prominent place, particularly in Japan and Korea, where it is prepared in diverse forms that highlight its tender texture and mild flavor. In Japan, ika sushi features raw squid sliced into thin pieces and served atop vinegared rice, prized for its subtle sweetness and chewy consistency when fresh. Grilled ikayaki involves whole or ringed squid brushed with soy sauce and charred over open flames, a common street food that emphasizes the seafood's caramelized exterior. Dried surume, made from whole squid air-dried to intensify its umami, is a popular snack often lightly toasted and shredded for consumption with beverages. In Korea, ojingeo bokkeum consists of squid stir-fried with vegetables, gochujang paste, and sesame oil, creating a spicy, savory dish typically paired with rice. Ojingeochae muchim uses rehydrated dried squid strips tossed in a tangy, chili-laced dressing, offering a crunchy, addictive side. Squid also features in Korean jeotgal, a fermented preparation where fresh squid is salted and aged with garlic and chili, developing a deep, nutty tang used as a banchan or condiment. Southeast Asian traditions incorporate squid into bold, spice-forward preparations that blend local seafood with aromatic pastes and acids. In the Philippines, adobong pusit simmers cleaned squid in a vinegar-soy sauce base with garlic and onions, often including the ink for a rich, dark broth that tenderizes the meat through slow cooking. Thai pla muek yang grills marinated squid tubes until charred, served with a dipping sauce of fish sauce, lime, chilies, and garlic for a smoky, tangy contrast. In Indonesia, squid sambal, or sambal cumi, stir-fries squid rings in a fiery relish of ground chilies, shallots, garlic, and shrimp paste, balancing heat with sweetness from palm sugar. South Asian cuisines adapt squid into coconut-infused curries and relishes that reflect regional spice profiles. In India, calamari masala curry cooks squid in a coconut milk base spiced with turmeric, coriander, and Kashmiri chilies, resulting in a creamy, aromatic stew often served with rice or flatbreads. Sri Lankan pol sambol transforms dried squid into a spicy coconut relish, pounded with red chilies, onions, and lime for a zesty accompaniment to curries. Japan exhibits one of the highest per capita cephalopod consumption rates globally, at approximately 3.15 kilograms annually as of 2020, underscoring its cultural significance.[47] Squid features prominently in street food scenes, including during the Obon festival, where ikayaki stalls draw crowds with its quick, portable appeal. Unique adaptations include the use of squid ink in Chinese stir-fries, where it adds a briny depth to dishes like baby squid with ginger and turmeric, and fermentation techniques in Korean jeotgal that preserve squid for extended flavor development.European Traditions
In Southern European cuisines, squid holds a prominent place, particularly in Mediterranean coastal regions where fresh catches are integral to daily meals. In Italy, calamari fritti consists of squid rings and tentacles coated in a light flour batter and deep-fried until golden and crisp, often served as an antipasto with lemon wedges to highlight its tender texture.[48] Similarly, insalata di calamari features boiled or grilled squid slices marinated in olive oil, lemon, garlic, and herbs like parsley, creating a refreshing salad that emphasizes the seafood's subtle sweetness.[49] In Spain, rabas de calamar are battered and fried squid strips, a staple tapa originating from the Cantabrian coast, where they are enjoyed hot with alioli for dipping.[50] Complementing this, chipirones en su tinta involves small whole squids stewed in a rich sauce made from their own ink, onions, tomatoes, and white wine, yielding a dark, flavorful dish typical of Basque cooking.[51] Greek traditions favor kalamari, with grilled versions where whole or sliced squid is seasoned simply with olive oil, salt, oregano, and lemon, grilled over high heat to achieve charred edges while keeping the interior juicy—a preparation that mirrors grilled octopus (htapodi) methods but uses squid for its distinct firmness.[52] Moving northward and westward, French cuisine showcases encornets farcis, a Languedoc-Roussillon specialty where small squid (encornets) are stuffed with a mixture of breadcrumbs, pork sausage, onions, and herbs, then baked or simmered in tomato sauce or stock to infuse depth.[53] In the United Kingdom, squid appears more as calamari—fried rings served in pubs or as a starter—though it occasionally substitutes for cod in fish and chips due to increasing North Sea populations from warming waters, battered and fried alongside traditional accompaniments like mushy peas.[54] Eastern European adaptations blend local influences with squid's versatility. In Russia, kalmar po-koreyski is a popular salad where boiled squid is julienned and tossed with shredded carrots, onions, garlic, soy sauce, vinegar, and sesame oil, reflecting a Korean-inspired fusion that has become a festive or everyday dish.[55] Polish kalmary faszerowane involves stuffing squid tubes with a filling of breadcrumbs, eggs, onions, and sometimes mushrooms or sausage, then baking them in a light tomato or cream sauce, offering a hearty, oven-baked preparation suited to inland interpretations of seafood.[56] Culturally, squid integrates deeply into social eating rituals across Europe. In Spain, rabas and other fried squid variants are central to tapas culture, served in bars from Andalusia to the Basque Country as shareable bites that encourage lingering over drinks.[57] Seasonally, Italian coastal communities celebrate squid through festivals like the Sagra del Calamaro in Pinarella di Cervia or Capraia, where locals grill and fry fresh catches amid music and markets, honoring maritime heritage in autumn when squid abundance peaks.[58] Preparation trends in Europe underscore reliance on fresh seafood markets, especially along the Mediterranean and Atlantic coasts, where squid is sourced daily for optimal tenderness—overcooking avoided by quick grilling or brief frying. Wine pairings often feature crisp whites; for instance, Italian Vermentino or Spanish Albariño complements fried squid's crunch with acidity and minerality, while rosés from Provence pair with grilled varieties to balance char and brine.[59]Middle Eastern and African Traditions
In the Middle East, squid features prominently in coastal cuisines, often prepared as a fried appetizer or incorporated into flavorful dishes. In Turkey, kalamar tava consists of cleaned squid rings marinated in milk or mineral water with baking soda and lemon for tenderness, then coated in a flour batter and deep-fried until crispy, typically served with tarator sauce made from yogurt, garlic, and walnuts.[60][61] This dish is a staple in Turkish meze platters, enjoyed in seaside restaurants along the Aegean and Mediterranean coasts. In Lebanon, squid is commonly stuffed with rice, herbs, onions, and spices—a preparation known as sepiyet mehshi—then braised slowly to infuse the flavors, reflecting Levantine traditions of filling seafood with grains.[62] Israeli cuisine highlights calamari in fresh salads, where grilled or seared squid is tossed with vegetables and dressed in tahini sauce blended with lemon, garlic, and herbs, providing a creamy, nutty contrast to the seafood's mild taste.[63] North African culinary practices emphasize slow-cooked stews that integrate squid with bold, aromatic ingredients. In Morocco, tagine bil kalamar involves squid simmered in a clay pot with preserved lemons, tomatoes, cilantro, and chermoula—a marinade of garlic, cumin, paprika, and olive oil—for several hours, resulting in tender pieces that absorb the tangy, citrusy notes.[64] This dish draws from Berber influences, where seafood is stewed to enhance preservation and flavor in arid regions. In Algeria, coastal variations include chorba, a hearty soup where squid is added to a tomato-based broth with vermicelli, chickpeas, and spices like cinnamon and ras el hanout, often served during communal meals.[65] Fried calamari, seasoned with local spices, also appears as a simple seaside snack in towns like Tipaza. Sub-Saharan African traditions incorporate squid in spice-forward grilled preparations, particularly along coastal areas influenced by Portuguese and Swahili flavors. In South Africa, peri-peri squid features cleaned squid tubes and tentacles marinated in a fiery sauce of red chilies, garlic, vinegar, and olive oil, then grilled or fried for a smoky, spicy char, commonly paired with lemon wedges.[66] This reflects the region's love for piri-piri heat in seafood. On Kenya's coast, squid pilau adapts the iconic Swahili rice dish by stir-frying squid with onions, garlic, ginger, and pilau masala spices before mixing into basmati rice cooked with coconut milk or broth, creating a fragrant, one-pot meal popular in Mombasa eateries.[67] Culturally, squid holds significance in Islamic communities across the Middle East and North Africa, where it is considered halal as permissible seafood, prepared without alcohol or non-halal additives to align with dietary laws.[68] It often appears in iftar meals during Ramadan, breaking the fast with light, protein-rich dishes like stuffed or stewed squid to provide sustenance after sunset, as seen in Tunisian variations featuring similar cephalopods in soups.[69] Historical Berber techniques in Morocco and Algeria include sun-drying seafood like squid on reed mats to preserve it for lean seasons, a practice rooted in nomadic lifestyles that predates modern refrigeration.[70] Unique to these regions, squid integrates seamlessly with staple grains and breads, such as serving tagine or pilau alongside couscous in North Africa, where the semolina absorbs stew juices for a complete meal.[71] Seasonings like za'atar—a thyme, sesame, and sumac blend—enhance grilled squid in the Levant, while harissa, a chili paste, adds heat to Moroccan or Algerian preparations, tying the dish to broader spice-driven traditions.[72][73] In recent years, preparations increasingly emphasize sustainably sourced squid to address environmental concerns.[74]American and Oceanian Traditions
In North America, squid is prominently featured in United States cuisine as fried calamari, a breaded and deep-fried appetizer typically served with marinara sauce or lemon wedges, which became a menu staple in seafood restaurants by the 1990s.[16] This dish's rise traces back to the 1970s, when U.S. fisheries promoted squid consumption to offset declining stocks of traditional fish like cod, rebranding the local market squid as the more appealing "calamari" inspired by Mediterranean preparations.[16] Italian and Greek immigration waves from the mid-20th century further popularized these frying techniques, transforming squid from bait or bycatch into a desirable exotic option.[17] In coastal regions of the U.S. South, squid occasionally appears in communal seafood boils alongside shrimp, crab, and corn, reflecting abundant local harvests and seasonal gatherings.[16] Latin American traditions emphasize grilled and fried preparations, drawing on Pacific and Atlantic coastal resources. In Peru, chicharrón de calamar consists of squid rings fried to a crisp and served with lime, a street food favorite that highlights the country's rich marine biodiversity.[75] Brazilian cuisine includes lula à dorê, golden-fried squid rings often seasoned simply and paired with rice or salads, a common entrée in coastal eateries. In Argentina, squid empanadas—pastries stuffed with seasoned squid, onions, and spices—serve as a portable snack, especially in port cities like Buenos Aires, blending indigenous baking with seafood abundance. Consumption remains high in these areas, with squid forming a key protein in diets supported by regional fisheries.[76] Oceania's approaches blend indigenous practices with immigrant influences, focusing on fresh, spiced preparations. Australia’s salt-and-pepper squid, coated in a semolina or batter mix seasoned with salt, pepper, and sometimes five-spice or chili, is a ubiquitous pub and restaurant dish, so ingrained in the culture that it rivals meat pies in popularity.[77] In New Zealand, Māori culinary heritage centers on seafood like pāua (abalone), with modern fusions incorporating squid in grilled or stewed dishes that echo traditional coastal foraging. Pacific Island communities, particularly in Hawaii, feature squid in poke bowls—raw or lightly seared cubes marinated in soy, sesame, and lime—adapting ancient raw fish preparations to local squid catches. Squid intake is elevated in these island nations, tied to sustainable harvesting and cultural feasts. Fusion trends in the Americas and Oceania have amplified squid's versatility, particularly through Asian-Latin American crossovers post-1960s migration. Examples include Korean-Mexican style squid tacos, where fried calamari meets kimchi slaw and gochujang aioli in corn tortillas, emerging in urban U.S. centers like Los Angeles.[78] These innovations build on historical Asian influences in Latin America dating to the 16th century, creating hybrid dishes that thrive in diverse coastal populations.[78]Nutritional and Health Aspects
Nutritional Profile
Squid is a nutrient-dense seafood, offering a favorable macronutrient profile that supports its role as a lean protein source in various diets. Per 100 grams of cooked squid (steamed or boiled), it provides approximately 91 calories, 15.45 grams of protein, 1.37 grams of total fat (including low levels of saturated fat at about 0.4 grams), and 3.05 grams of carbohydrates.[79] The protein in squid is complete, containing all essential amino acids necessary for human nutrition, making it comparable to other animal-based proteins in terms of amino acid balance.[80] In terms of micronutrients, squid is particularly rich in several key vitamins and minerals. A 100-gram serving delivers about 1.5 micrograms of vitamin B12 (60% of the daily value), essential for nerve function and red blood cell formation; 40 micrograms of selenium (70% DV), an antioxidant mineral that supports thyroid health; 0.2 milligrams of copper, aiding in iron absorption and connective tissue formation; and notable amounts of phosphorus (around 200 milligrams), which contributes to bone health.[80] Additionally, squid contains approximately 0.5 milligrams of iron per 100 grams, which can help prevent anemia when incorporated into iron-deficient diets.[81] Cholesterol levels are present at about 230 milligrams per 100 grams, though this is moderated by the low overall fat content relative to many other protein sources.[81] Preparation methods influence nutrient retention minimally for moist cooking techniques like boiling or steaming, where water-soluble vitamins such as B12 experience little loss compared to raw consumption. Squid also provides around 0.2 grams of omega-3 fatty acids (including EPA and DHA) per 100 grams, which may benefit cardiovascular health by reducing inflammation.[82] Comparatively, squid offers a higher protein-to-calorie ratio than beef; for instance, while lean cooked beef provides about 26 grams of protein at 217 calories per 100 grams, squid delivers 15.45 grams at just 91 calories, making it a lower-calorie option for protein intake.[79][83] Nutritional variations exist between wild-caught and farmed squid, particularly in fatty acid profiles, with cultured squid often exhibiting superior ratios of health-promoting omega-3 to omega-6 fatty acids due to controlled feeds.[84]Health Risks and Allergies
Squid consumption can pose health risks primarily through allergic reactions, as it is recognized as a significant allergen within the molluscan shellfish group. The major allergen in squid is tropomyosin, a muscle protein that triggers IgE-mediated hypersensitivity in susceptible individuals, leading to symptoms such as hives, swelling, gastrointestinal distress, respiratory issues, and in severe cases, anaphylaxis.[85][86] This allergy affects approximately 1-3% of the general population, with shellfish allergies (including mollusks like squid) being among the most common food allergies in adults, and prevalence in seafood-allergic groups reaching up to 2%.[87] Cross-reactivity between crustaceans and mollusks like squid occurs due to tropomyosin similarities, with sensitization rates of about 40-50% in crustacean-allergic individuals, though clinical reactions are less frequent.[85][88] Beyond allergies, other potential risks include elevated purine levels, which may exacerbate gout in predisposed individuals. Squid contains moderate to high purines, approximately 150 mg per 100 g of edible portion, contributing to uric acid buildup and joint inflammation when consumed excessively.[89] Additionally, bioaccumulation of heavy metals like mercury occurs in larger squid species, though levels are generally low at under 0.1 ppm, posing minimal risk compared to predatory fish.[90] Squid can also accumulate cadmium depending on its habitat, with levels varying by species and region; sourcing from sustainable, low-pollution areas is recommended to minimize exposure.[5] Improper storage of fresh squid can lead to histamine formation by bacteria, causing scombroid-like poisoning with symptoms including flushing, headache, and nausea, even after cooking.[91] Rare parasitic infections, such as anisakiasis from ingesting live larvae in raw or undercooked squid, can result in abdominal pain, vomiting, and intestinal obstruction.[92] Mitigation strategies include thorough cooking, which slightly reduces tropomyosin allergenicity through protein denaturation, though it does not eliminate the risk entirely.[93] For heavy metals, regulatory guidelines from the FDA and EFSA classify squid as low-mercury seafood, recommending 8-12 ounces weekly for pregnant and breastfeeding women to minimize fetal exposure while gaining nutritional benefits.[94] Proper refrigeration below 4°C prevents histamine buildup and bacterial growth.[95] Vulnerable populations, such as children—who face higher rates of persistent shellfish sensitization—and asthmatics, who experience amplified respiratory symptoms from allergies or cross-reacting aeroallergens like dust mites, should exercise caution or avoid consumption.[96][97] Freezing at -20°C for 7 days or cooking eliminates anisakid parasites effectively.[92]Commercial Production and Sustainability
Global Trade and Processing
The global squid harvest reached approximately 3 million tons in 2023, driven primarily by capture fisheries in key producing nations. China led production with nearly 1.1 million tons, representing about 36% of the total, supported by its extensive distant-water fishing fleet and processing capabilities.[98] Peru stands as a dominant producer of jumbo flying squid (Dosidicus gigas), the species accounting for a substantial share of worldwide landings, with the Peruvian artisanal fleet responsible for a substantial portion of global catches of this type.[99] Japan contributes through both domestic harvests and high-value exports, focusing on species like the Japanese flying squid for premium markets.[100] Industrial processing of squid begins with harvesting from wild stocks or emerging aquaculture operations, followed by rapid transport to facilities to maintain freshness. Key steps include cleaning to remove viscera and skin, filleting or cutting the mantle into tubes, rings, or strips, and sorting by size and quality.[101] Products are then individually quick frozen (IQF) at temperatures below -30°C to preserve texture and prevent clumping, enabling long-term storage and global shipment. Value-added items, such as pre-cooked squid rings, breaded portions, and ink extracts used in sauces and colorants, undergo additional treatments like blanching or seasoning before packaging.[102][103] International trade in squid flows through a complex supply chain from fisheries in the Pacific and Atlantic to processing hubs in Asia and exporters to major consuming regions. Primary importers include the European Union, the United States, and Japan, which together account for a significant portion of global volumes due to high demand in retail, foodservice, and canned products.[6] Tariffs remain low, with U.S. duties on frozen squid typically ranging from 0% to 2% under Harmonized Tariff Schedule provisions, facilitating duty-free or minimal-barrier entry for many origins.[104] The chain extends from vessel landings to wholesalers, processors, and retailers, often involving re-exports from countries like China and Thailand for further value addition. The squid trade generates substantial economic value, with the global market valued at around USD 12 billion in recent years, underscoring its role in food security and export revenues for producing nations. In the Asia-Pacific region, the industry supports millions of jobs across fishing, processing, and logistics, particularly in coastal communities reliant on cephalopod resources. Rising consumer preferences for certified sustainable products have spurred growth in eco-labeling, with programs like the Marine Stewardship Council influencing trade premiums and market access.[105] Innovations in the sector include expanding aquaculture to supplement wild catches, as seen in Vietnamese farms that have scaled squid production since the 2010s through artificial breeding techniques and coastal pond systems. Blockchain technology is increasingly adopted for supply chain tracing, providing immutable records from catch to consumer to verify origins and reduce fraud in international shipments.[106][107]Environmental and Ethical Concerns
The harvesting of squid for food has raised significant environmental concerns, particularly regarding overfishing and its ecological repercussions. Populations of key species, such as the Humboldt squid (Dosidicus gigas) in the eastern Pacific, have experienced sharp declines attributed to prolonged warming ocean conditions resembling El Niño events, which reduce prey availability and alter habitat suitability, leading to fishery collapses like that in Mexico by 2015.[108][109] Trawling methods commonly used in squid fisheries contribute to bycatch, with discard rates reaching up to 35% of total catch, including non-target species like butterfish and seabirds that suffer high mortality.[110] Illegal, unreported, and unregulated (IUU) fishing exacerbates these pressures, especially in the Southeast Pacific where Chinese distant-water fleets, comprising over 1,100 vessels, account for 92% of fishing effort and operate largely in unregulated high-seas areas near Peru, resulting in unreported catches that undermine stock assessments.[111] Aquaculture efforts to supplement wild squid supplies introduce additional environmental challenges, though commercial-scale farming remains limited and experimental. Escaped farmed squid can interbreed with wild populations, potentially diluting genetic diversity, while dense rearing conditions facilitate disease outbreaks and parasite transmission to nearby ecosystems, mirroring issues in other marine aquaculture systems.[112][113] Feed sustainability poses a further hurdle, as squid aquaculture relies on fishmeal derived from wild-caught small pelagic fish, diverting resources from direct human consumption and contributing to overexploitation of forage species.[113] Processing frozen squid products also carries a notable carbon footprint, estimated at approximately 5.5 kg CO₂ equivalent per kg, driven by energy-intensive freezing, transportation, and packaging in global supply chains.[114] Certifications like the Marine Stewardship Council (MSC) label aim to promote sustainable wild-caught squid by verifying adherence to science-based quotas and minimal ecosystem impact, with examples including the California market squid fishery certified in 2023 and U.S. Atlantic longfin squid stocks.[115] However, ethical concerns persist in processing, particularly in Asian facilities linked to Chinese fleets, where reports from the 2020s document forced labor, including debt bondage and excessive working hours on vessels supplying squid to global markets.[116] Mitigation strategies include regulatory measures by organizations like the Food and Agriculture Organization (FAO) and national bodies, such as Peru's total allowable catch limits for jumbo squid set at 190,000–600,000 tons annually depending on stock assessments, and temporary closed seasons to allow spawning recovery; in 2025, Peru reduced its quota to 190,000 tons amid ongoing stock concerns.[117][118][119] China has implemented voluntary high-seas moratoriums, such as three-month bans in the Indian Ocean since 2022, to reduce fleet pressure.[120] Emerging alternatives, like 3D-printed plant-based squid mimics using mung bean protein and microalgae, offer sustainable options by replicating texture and providing higher protein content without marine resource depletion.[121] Looking ahead, climate change has disrupted squid migration patterns through ocean warming and acidification, prompting poleward shifts in distribution and observed production declines in vulnerable regions like the Northwest Pacific due to El Niño events from 2023 to 2025, with global supplies remaining tight and prices rising as of late 2025.[122][123][124]References
- https://en.wiktionary.org/wiki/calamar#Spanish