Okonomi sauce is made by blending 20 types of different spices with a variety of fruits and vegetables. Okonomi sauce is characterized by a mellow sweetness and rich, deep flavor that is tangy and aromatic. It is an essential sauce for tonkatsu, okonomiyaki, and takoyaki and pairs exceptionally well with kewpie mayonnaise. This sauce is also great for vegans as it is made without animal products.