Today, I made sauce katsudon for lunch using sauce from Yōroppaken（ヨーロッパ軒).
Yōroppaken is a long-established Western-style restaurant in Fukui Prefecture with over 100 years of history.
It is known as the origin of sauce katsudon.
They dip a thin pork cutlet in sauce and put it on rice.
It is loved by locals and tourists.
I bought this sauce when I traveled to Fukui Prefecture.
The sauce tastes a little sweet and slightly sour from spices.
It also feels a bit nostalgic.
It is very addictive.
I want to eat a it again.
Today was a happy day because I got to eat something delicious again.