Narutomaki is a type of Japanese fish cake made from surimi, which is a paste made from fish. It is often characterized by its pink and white spiral pattern, resembling a whirlpool. This unique design is not only visually appealing but also adds a mild flavor to various dishes. Typically, narutomaki is used as a topping for ramen and other noodle soups, enhancing the dish's taste and presentation. It can also be enjoyed in sushi or as part of a bento box. Its soft texture and subtle flavor make it a popular ingredient in Japanese cuisine.