The techniques of yeast fermentation for steamed steamed buns are as follows:

1. Yeast fermentation. When we make steamed buns, we first ferment the dough. The most important thing in the dough fermentation process is To ferment dough with yeast, we only need to turn the dough into dough, then cover it with a layer of plastic wrap and leave it at room temperature for fermentation. The fermentation time is generally about 60 minutes. When the dough is rich in pores and doubles in volume, our fermentation is complete.

2. Add sugar to increase the fermentation time. Some people think that fermentation with ordinary yeast will take longer. Then, we can add some white sugar when adding yeast to the flour. The combination of white sugar and yeast will make the dough ferment faster and save the dough fermentation time.