Japan — squid fishing and cuisine documented from ancient times; Ken-saki-ika speciality in Nagasaki and Yamaguchi
Japan's squid culture is among the world's most sophisticated — ika (squid) is one of the most consumed seafoods in Japan and the vocabulary for its varieties, preparations, and seasonal peaks is extensive. The major culinary varieties are: Surume-ika (真烏賊, Pacific flying squid, Todarodes pacificus) — the workhorse squid of Japanese cooking, available year-round with spring and autumn peaks, used fresh, dried (surume), or in shiokara fermented paste; Yari-ika (槍烏賊, spear squid, Loligo bleekeri) — a long, narrow squid with delicate, sweet, almost transparent flesh, prized in spring when they are at their most tender; Aori-ika (障泥烏賊, bigfin reef squid, Sepioteuthis lessoniana) — the largest and most prized of Japan's culinary squid, with thick, sweet white flesh that cuts beautifully into sashimi; Ken-saki-ika (剣先烏賊, sword-tip squid) — highly valued in Nagasaki and Yamaguchi, where it is a designated regional speciality. Each variety has a preferred preparation: Aori-ika for sashimi and ika-somen (very thin strips dressed with soy and wasabi); surume-ika for grilling (yaki-ika), sautéing, and drying; yari-ika for stuffed preparations (ika-meshi) where the narrow body cavity is filled with seasoned rice or pork. Dried surume squid (surume) is a traditional New Year's offering (osechi) and the base of tazukuri snacks.
Sweet, translucent Aori-ika sashimi dissolving on the tongue; charred yaki-ika at a summer matsuri with soy; the funky-marine intensity of shiokara — squid across the full spectrum of treatment
{"Aori-ika sashimi cutting: thin (2mm) perpendicular slices against the grain of the mantle muscle fibres — this produces the maximum sweetness and minimum chewiness","Ink sac of squid (ika sumi, squid ink) should be removed whole without puncturing before preparing squid for most dishes — it is reserved for ink pasta or risotto preparations","Fresh squid identification: bright, reflective skin that changes colour (chromatophores still active), firm mantle that springs back, clear eyes, and a sweet oceanic smell without any ammonia","Grilled surume-ika (yaki-ika) at matsuri festivals: the squid is placed body-down on a flat grill, legs splayed outward, and pressed gently with a spatula as it curls — the legs should be eaten before they dry out","Ika-meshi (squid rice): the rice must be stuffed raw (uncooked) so it absorbs the squid's ink and cooking juices during the simmering process"}
{"Aori-ika sashimi is most flavourful when the squid is still alive at slicing — ika-no-ikizukuri (live squid sashimi) is served at coastal restaurants where the squid is prepared to order from a tank, the still-pulsing mantle revealing the chromatophores' final colour shifts","For ika-somen (very thin squid strips mimicking somen noodles): chill the squid in ice water after slicing to contract the muscles slightly — the strips become firmer and easier to handle with chopsticks","Dried surume (dried squid) is graded by the drying method — natural sun-dried has deeper, more complex flavour than machine-dried commercial products"}
{"Overcooking squid — squid protein contracts rapidly above 65°C and becomes rubbery within 30 seconds; the aim is to cook it through just as the flesh turns opaque","Removing squid skin as a universal step — many preparations (yaki-ika, sashimi of certain varieties) are better with the skin on for colour and textural contrast"}
Tsuji, S. — Japanese Cooking: A Simple Art; Japanese seafood taxonomy documentation