Cuttlefish (Sumi-ika)

Name (Japanese) Cuttlefish (Sumi-ika / スミイカ / 墨烏賊)
Overall Rating Flavor: ★★★★☆
Texture: ★★★★★
Popularity: ★★★★☆
Reference Price Value: ★★★★☆
Price range: $15~$25/lb
Best Season Winter (December–February), when flesh is thick and exceptionally sweet
Did You Know? Sumi-ika is used in various dishes like sashimi, sushi, and squid ink pasta.
Category Details
1. Overview Official Name: Kou-ika (コウイカ)
Kanji Name: 墨烏賊 (Sumi-ika)
English Name: Cuttlefish
Scientific Name: Sepia esculenta
Classification:
• Kingdom: Animalia
• Phylum: Mollusca
• Class: Cephalopoda
• Order: Sepiida
• Family: Sepiidae
• Genus: Sepia
• Species: S. esculenta
Average Size: Mantle length 15–25 cm; weight 0.5–1 kg
Key Features: Pure white flesh, crisp yet tender texture, abundant black ink
2. Habitat & Distribution Found in the coastal waters of Japan, East China Sea, and Korean Peninsula.
Prefers sandy or muddy seabeds in relatively shallow waters.
Highly valued in Japanese sushi culture, especially in Edo-style sushi.
3. Seasonality Best season is winter (December–February).
Flesh becomes thicker and sweeter in colder months.
4. Sushi Ingredient Profile Common Uses: Nigiri, sashimi, tempura
Flavor: Mild, sweet, oceanic umami
Texture: Firm, crisp yet tender
Fat Content: Very low; prized for freshness and clarity of taste
5. Preparation & Craftsmanship Typically scored with fine cuts to enhance tenderness and presentation.
Served as nigiri with wasabi tucked beneath to balance sweetness.
Requires careful handling to maintain its snow-white appearance.
Ink is also used in sauces and gourmet cuisine.
6. Recommended Pairings Sushi Rice: Lightly seasoned, slightly warm
Condiments: A touch of soy sauce, yuzu zest, or salt
Drinks: Dry sake, crisp white wine, green tea
7. Nutritional Information Low in calories and fat.
High in protein and taurine.
Contains essential minerals like selenium and copper.
8. Trivia & Cultural Notes Sumi-ika is considered the king of squid for sushi, often preferred over other squid varieties.
Its beautiful white flesh symbolizes purity in sushi presentation.
Frequently used in high-end sushi restaurants in Tokyo (Edo-mae style).
Its ink has been traditionally used in Japanese calligraphy and cooking.
9. Recommended Sushi Styles • Sumi-ika nigiri with fine scoring
• Sumi-ika sashimi (thick-cut)
• Lightly seared sumi-ika nigiri
• Sumi-ika tempura
• Sumi-ika with yuzu zest and salt

Other Information