Ingredients: 500g of millet flour, a little baking soda, 250g of soybean, 5g of alkali and 400g of warm water.

Practice: 1. Put the millet flour into a pot, add the soybeans, baking soda and alkali, then add warm water and stir evenly to make a thin and soft dough.

2. Lay the drawer cloth flat in the steamer, pour the thin soft surface on the drawer cloth and smooth it, steam it with boiling water for more than 20 minutes, steam it until it is cooked, and cut it into diamond-shaped blocks.