This is a kind of food in Tai Po, Meizhou, which is called Gaoban in Hakka. How do you say it in Mandarin? And briefly describe the practice and materials. Thank you very much.
It belongs to a kind of hair cake, and Tai Po is also called laughing board or cup version, and its production process is complicated. Generally speaking, every household will make some during the New Year. First, grind rice into powder, then mix it with water, pour it into a special cup, and add baking powder (it is said that you must laugh when you make it, and the board you make will laugh).