The offal of cow is called "motsu" in Japanese. It is healthy ingredient with low calory and high nutrition. Motsunabe is the most common way in Fukuoka to eat motsu; along with cabbage, leek and chili pepper, motsu is added into the broth made from dried bonito or kelp and pre-mixed with soy sauce or miso (fermented soy bean paste) and garlic.

Its delicious taste addict a lot of people. Many shops are competing to create their original motsunabes. It has also become popular among females these days.