(Eel Sauce) - If you're looking for a sauce that's perfectly sweet and bursting with savory goodness, your search ends right here, right now, with Kikkoman® Sushi Unagi Sauce. Combining the flavors of traditionally brewed Kikkoman® sauces such as soy sauce, mirin and cooking rice wine, this thick, sweetened sauce is perfect for sushi, eel and other Japanese dishes.