Yellowback seabream (Renkodai)

Name (Japanese) Yellowback seabream (Renkodai / レンコダイ / 連子鯛)
Overall Rating Flavor: ★★★☆☆
Texture: ★★★☆☆
Popularity: ★★★☆☆
Reference Price Value: ★★★★★
Price range: $5~$15/100g
Best Season Spring to early autumn (April–September)
Did You Know? As a grilled fish, it’s very popular and is packed with savory flavor.
Category Details
1. Overview Official Name: Kidai (キダイ)
Kanji Name: 黄鯛 (Kidai)
English Name: Yellowback Seabream
Scientific Name: Dentex hypselosomus
Classification:
• Kingdom: Animalia
• Phylum: Chordata
• Class: Actinopterygii
• Order: Perciformes
• Family: Sparidae
• Genus: Dentex
• Species: D. hypselosomus
Average Size: 20–30 cm length; smaller than true red sea bream (madai)
Key Features: Pale white flesh with a slight pink hue; light, clean taste; valued as an affordable alternative to madai
2. Habitat & Distribution Found in **coastal waters of Japan, Korea, Taiwan, and the East China Sea**.
Commonly fished in the Seto Inland Sea and southern Japan.
Prefers temperate, shallow coastal environments.
3. Seasonality Best season is **spring to early autumn (April–September)**.
Flesh is at its peak when waters are warmer.
4. Sushi Ingredient Profile Common Uses: Nigiri, sashimi, grilled (yakimono)
Flavor: Mild, clean, slightly sweet
Texture: Firm but less fatty compared to madai
Fat Content: Low to moderate; refreshing rather than rich
5. Preparation & Craftsmanship Often served raw as nigiri or sashimi to showcase light flavor.
Skin-on searing (aburi) enhances aroma and adds depth.
Frequently grilled or simmered in home-style Japanese cuisine.
In sushi, used as a more affordable substitute for madai.
6. Recommended Pairings Sushi Rice: Standard shari with balanced seasoning
Condiments: Light soy, citrus (sudachi or yuzu), or salt
Drinks: Crisp white wine, ginjo sake, or light beer
7. Nutritional Information High in lean protein; low in calories and fat.
Good source of omega-3 fatty acids, vitamin D, and selenium.
Nutritious but lighter compared to fatty fish like tuna or mackerel.
8. Trivia & Cultural Notes Sometimes confused with true red sea bream (madai), but **considered a distinct, more affordable species**.
Valued for its accessibility and versatility in both sushi and cooked dishes.
Not as culturally symbolic as madai, but widely eaten in everyday Japanese cuisine.
Its name comes from the **yellowish tinge along its back and fins**.
9. Recommended Sushi Styles • Kidai nigiri with a touch of citrus
• Aburi-kidai (seared skin-on) for added aroma
• Kidai sashimi with ponzu
• Simmered (nitsuke) or grilled as part of traditional meals
• Used as a cost-effective alternative to madai in sushi assortments

Other Information