otoro and uni don - bowl of steamed rice with grilled tuna, fresh sea urchin roe, egg yolk and wasabi.

asia background bowl caviar chutoro cuisine culture delicious don donburi egg famous fish food fresh freshness grilled healthy hokkaido honmaguro ingredient japan japanese mediterranean mixed nigiri nutrition orange oriental otoro protein raw restaurant rice roe sashimi sauce sea seafood steamed style sushi taste tasty traditional tuna uni urchin wasabi yolk