I found a tonkatsu sauce recipe in a cooking book, and arranged the ingredient amounts to my taste. Take a little time to make your sauce really tasty. ☆
The cookbook just said combine each type of sauce "to taste" so I figured out the ratio of ingredients by myself.
Why don't you make delicious sauce for your delicious tonkatsu? Using bottled tonkatsu sauce is not enough!!
Enjoy Japanese food around the world.