Japanese Ika: Squid Preparations Across Cooking Methods
Japan — nationwide, squid (ika) fisheries throughout Japanese coastal waters
Ika (イカ, squid) is one of Japan's most versatile and heavily consumed seafood ingredients — present across every cooking category from raw sashimi to deep-fried, simmered, grilled, and fermented. Japan processes more squid than almost any other nation, and the distinctions between squid species and their optimal preparations are well-established in Japanese culinary culture. Key species: surumeika (ヤリイカ, common squid, Todarodes pacificus) — the most common, used fresh and dried; yariika (spear squid, Loligo japonica) — more delicate, smaller, preferred for sashimi; mongouika (cuttlefish, Sepia esculenta) — broader mantle, very rich, used for sashimi and simmered applications; hotaruika (firefly squid, Watasenia scintillans) — tiny (5cm), strongly flavoured, eaten whole in vinegared dressing or as boiled pickles in spring. Preparation disciplines: sashimi requires the skin to be peeled in two layers (outer skin and transparent inner membrane); the body must be scored in a fine crosshatch for better sauce adhesion and to prevent curling in heat; the tentacles are treated differently from the body in most applications. Dried squid (surumeika dried) is an ancient preservation product used as a dashi base, as a drinking snack, and as a New Year's decoration.