Nigiri is a traditional style of Japanese sushi that consists of a small, hand-formed mound of vinegared rice, typically topped with a slice of fresh fish or seafood such as tuna, salmon, or shrimp. This minimalist yet elegant dish is often garnished with a subtle brush of soy sauce or a thin layer of wasabi to enhance its delicate flavors. Nigiri showcases the quality and freshness of its ingredients, making it a popular choice in sushi restaurants worldwide for those seeking an authentic taste of Japanese cuisine.