Homemade Japanese Style Tonkatsu Sauce - Learn how to make tonkatsu sauce with just 4 ingredients! I love tonkatsu sauce, even more than barbecue sauce because of its tangy and sweet flavors. It goes well with sandwiches, potato croquettes, chicken, pork and baked tofu. Since I’ve started making my own, I never buy anymore - it’s so much better! #homemadesauce #japanesefood #barbecuesauce #dippingsauce | pickledplum.com