Mizkan Oigatsuo Tsuyu Bonito Soup Base, 500 ml
A bottle of concentrated tsuyu soup stock. Just add water to make authentic Japanese dipping sauce for tempura, somen, soba and udon. You can also add more water at a proportion of 1:3 for noodle soup. This stock is made from soy sauce, bonito, shiitake, kombu and sugar.