A savory and flavorful seasoning that is commonly used in Japanese cuisine. It is made with a blend of kombu, a type of dried seaweed, and other natural ingredients such as soy sauce, mirin, and sugar.
The sauce has a rich and complex flavor profile, with a balance of salty, sweet, and umami flavors. It is often used as a seasoning for udon noodles, but can also be used to add flavor to other dishes such as stir-fries or grilled meats.