King salmon (Masunosuke)

Name (Japanese) King Salmon (Masunosuke / マスノスケ / 鱒之介)
Overall Rating Flavor: ★★★★★
Texture: ★★★★★
Popularity: ★★★★★
Reference Price Value: ★★★★☆
Price range: $28~$55/lb
Best Season Late spring to early summer, autumn
Did you know? King salmon is the largest Pacific salmon, rich in omega-3 fatty acids.
Category Details
1. Overview Kanji Name: 鱒之介 (Masunosuke)
English Name: King Salmon
Scientific Name: Oncorhynchus tshawytscha
Classification:
• Kingdom: Animalia
• Phylum: Chordata
• Class: Actinopterygii
• Order: Salmoniformes
• Family: Salmonidae
• Genus: Oncorhynchus
• Species: O. tshawytscha
Average Size: 70–100 cm (can exceed 120 cm)
Key Features: Rich orange flesh, high fat content, buttery texture, prized for its strong flavor and melt-in-your-mouth quality
2. Habitat & Distribution Native to the North Pacific Ocean and river systems from Japan to Alaska and the west coast of North America.
Anadromous species, spending most of its life in the ocean and returning to freshwater to spawn.
Wild-caught and farmed varieties both available.
3. Seasonality Peak season is late spring to early summer (May–July) for wild catches.
Farmed varieties available year-round with stable quality.
4. Sushi Ingredient Profile Common Uses: Nigiri, sashimi, aburi (seared), maki rolls, poke
Flavor: Rich, buttery sweetness with a slight oceanic depth
Texture: Silky, soft flesh with high oil content
Fat Content: High; contributes to its luxurious mouthfeel
5. Preparation & Craftsmanship Best served raw for maximum flavor impact.
Light searing enhances its natural oils and aroma.
Often paired with citrus or light herbs to balance richness.
6. Recommended Pairings Sushi Rice: Mildly seasoned vinegar rice
Condiments: Lemon zest, dill, wasabi, soy sauce
Drinks: Crisp white wine, light sake, sparkling wine
7. Nutritional Information Extremely rich in omega-3 fatty acids, vitamin D, and high-quality protein.
Contains antioxidants like astaxanthin, beneficial for skin and cardiovascular health.
8. Trivia & Cultural Notes Known as the largest species of Pacific salmon.
Highly valued in both Japanese sushi culture and Western cuisine.
In Japan, wild king salmon is considered a premium ingredient for luxury sushi and special occasions.
9. Recommended Sushi Styles • King salmon nigiri with light searing (aburi)
• King salmon sashimi with lemon and sea salt
• Salmon toro nigiri (from the belly cut)
• King salmon carpaccio with ponzu and herbs

Other Information