Ingredients

Instructions

  1. In a food processor, combine the wasabi powder, vinegar, and mustard.
  2. Add 1/4 cup of water and with the machine on, slowly pour in the oil to form a lightly thickened sauce.
  3. Add the salt and process briefly.
  4. The sauce can be refrigerated for up to 1 month.
  5. Shake or stir before using.