Hosomaki is a type of sushi that consists of a thin roll of vinegared rice and a single ingredient, such as fish or vegetable, wrapped in a sheet of nori seaweed. The word hosomaki means “thin roll” in Japanese, and it is usually cut into bite-sized pieces and served with soy sauce, wasabi, and ginger. Hosomaki is one of the most common and popular forms of sushi in Japan and around the world