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Homemade tonkatsu sauce in a bowl is next to the freshly crushed sesame seeds.

Easy Tonkatsu Sauce Recipe

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Tonkatsu sauce is a tasty condiment that goes well with Japanese pork cutlets. This easy recipe uses simple ingredients and can be customized to your liking.
Course Condiment, Sauce
Cuisine Japanese
Diet Gluten Free, Halal, Low Calorie, Low Fat, Low Lactose
Keyword easy tonkatsu sauce, homemade tonkatsu sauce, katsu sauce, tonkatsu, tonkatsu sauce
Prep Time 3 minutes
Servings 4 people
Calories 55
Author Holly Ford

Ingredients

  • 2 tbsp ketchup
  • 3 tbsp Worcestershire sauce
  • 1 tbsp brown sugar
  • 1/2 tbsp soy sauce
  • 1/2 tsp dry mustard or 1 1/2 tsp Dijon mustard
  • 1/2 tsp onion powder
  • 2 tbsp toasted sesame seeds to add later

Instructions

  • To prepare the toasted sesame seeds, place them in a suribachi or mortar and pestle and coarsely grind them (if you prefer a finer texture, you can crush them further). Set aside.
  • To make tonkatsu sauce, combine the ketchup, Worcestershire sauce, soy sauce, dry mustard (or Dijon mustard) and onion powder in a small mixing bowl. Mix well until all the ingredients are fully incorporated.
  • Just before serving, add the crushed sesame seeds to the sauce and mix well. Drizzle the sauce over your tonkatsu or other fried foods and enjoy!
    Note: Homemade tonkatsu sauce can last in the refrigerator for up to 1 month if kept in an airtight container. (I recommend mixing in the crushed sesame seeds just before serving for maximum freshness and flavor.)

Nutrition

Calories: 55kcal | Carbohydrates: 9g | Protein: 1g | Fat: 2g | Saturated Fat: 0.3g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 1g | Sodium: 361mg | Potassium: 155mg | Fiber: 1g | Sugar: 6g | Vitamin A: 49IU | Vitamin C: 2mg | Calcium: 58mg | Iron: 1mg