Tonkatsu Sauce

This popular Japanese condiment is the key sauce on a fried pork tonkatsu sandwich. This recipe first appeared in our April 2011 special Sandwich Issue with the article Finishing Touches.

Tonkatsu Sauce Tonkatsu Sauce
This popular Japanese condiment is the key sauce on a fried pork tonkatsu sandwich.
Yield: makes ABOUT 1 1/4 CUPS

Ingredients

  • 1 tsp. dry mustard powder
  • 1 cup ketchup
  • 14 cup Worcestershire
  • 4 tsp. soy sauce

Instructions

  1. Whisk together mustard and 2 tsp. water in a bowl until smooth. Add ketchup, Worcestershire, and soy sauce, and whisk until smooth.