toro nigiri sushi or fatty tuna nigirizushi served on rectangle white plate

art belly bowl chopstick cook cooked cooking cuisine culinary culture delicious diet dinner dip dish fatty fish food fresh freshness healthy homemade japanese kombu kome loin lunch meal menu mineral mirin nigiri nigirizushi pink placemat plate raw recipe rectangle red restaurant rice salt sauce seafood seasoned seaweed shoyu shredded slice soy sugar sushi tasty topping toro tuna vinegar wasabi water white