Ingredients: 1000g steamed bread flour, 500ml warm water, 3 teaspoons of yeast.

Hair treatment:

1. Pour the yeast into warm water, stir and let it stand for about 10 minute;

2. Put the flour into the basin, dig a small hole in the middle of the flour, and gradually add the old flour and yeast water to stir the flour until it is flocculent;

3. Knead the dough, sprinkle a thin layer of dry flour on the basin, put the kneaded dough into the basin, cover it with a wet cloth, and put it in a warm place (about 30 degrees) for fermentation;

4. After about 1 hour, the dough doubles. Grab a piece of dough with your hands, and the internal tissue is honeycomb-shaped, and the proofing is completed.

Make steamed bread: 1. Knead the dough on the chopping board for about ten minutes until it is smooth, and try to make the dough not foam;

2. Knead the dough into a cylinder and cut it into small pieces with a knife.

3. Arrange the cut dough in a circle;

4. Cut a little if you don't like the round shape and turn it into a square knife to cut the steamed bread;

5. Sprinkle dry flour or oiled paper on the steaming tray, and put the prepared steamed bread at a certain distance in the middle;

6. Put in the freezer, freeze and bag.