According to the inquiry of Kyushu Zui Restaurant, leek steamed buns are a kind of vegetarian steamed buns, and the steaming time is shorter than that of meat stuffing. After boiling, it can be eaten in about 10 minutes.

Steamed buns are a staple food with strong satiety and indispensable food in life. They are wrapped in flour and stuffing, or made of vegetarian stuffing.