1, to ensure that the skin does not break, the first thing to do is to make a good flour. Prepare the right amount of good quality flour, which is important to ensure the texture of the buns. Then pour the flour into the mixing bowl or mixing bag, and then a little bit of water, and then knead back and forth, be sure to knead through, so that the flour is fully integrated with baking powder and water, and the buns made will be bigger and not collapsed. After kneading the dough, put it directly in the bag to rise. The dough is ready when it slowly recovers when you poke it with your finger. Or put a little salt in the flour when mixing to increase the toughness of the dough.

2, the second important step to make the bun skin look good and not collapse and not rotten is to steam the bun. Many people steamed out easy to break the skin, it is recommended that you use handmade bamboo steamer, conducive to water vapor circulation, less likely to break the skin. You can also smear some cooking oil on the steamer cloth of the steamer, the most convenient is to choose the non-stick skin of the steamer cloth, and do not have to bother to brush the oil.