Yum Yum Sauce is so easy to make and just as good as your favorite Japanese hibachi restaurant! You'll love this tangy, savory, sweet sauce on any meat!
Whisk all ingredients together in a medium bowl until smooth, using only 1 Tablespoon of water to start, and adding more as needed for desired consistency.
Refrigerate for at least 1 hour before serving for best flavor.
Store leftover sauce in a tightly sealed container or jar for up to 5 days.