Materials: 400g of corn flour, 100g of medium gluten flour, 285g of warm water, 15g of sugar, 5g of baking powder.

1. 1, put white flour and corn flour 1:1 into the dough bowl.

2. Mix the two kinds of flour well.

3: Melt the yeast with warm water.

4: Ferment the dough.

5: Take a piece and knead it into a long strip.

6: Divide into small, even pieces.

7: Knead it into a bun shape.

8, put on the steamer to wake up for a while.

9, cool water in a pot of steaming water boiled for about 25 minutes.

13, finished.