Nona's Japanese Steakhouse Mustard Sauce

READY IN: 10mins
Recipe by Rinshinomori

This sauce is found in many teppanyaki style Japanese steak houses in the U.S. I first had this type of cooking in Okinawa in the late 60's and fell in love with the sauce. I tried different versions of this mustard sauce, and after numerous attempts, came up with this version I like the best. This sauce goes well with grilled teppanyaki style meats and seafood.

Top Review by rolltidemom

Delicious! The Japanese restaurant we frequent adds mustard sauce to their fried rice while they are cooking it. Having this recipe takes my homemade fried rice from good to (almost) identical to theirs! My 12 yr old son wants fried rice everyday! I didn't add any water because I felt that would only dilute the flavor. I now keep this in my refrigerator all the time!

Ingredients Nutrition


  1. Using a blender or food processor, blend until smooth. This sauce freezes well.
  2. Itadakimasu!

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