Steamed steamed bread skin is dry and hard: 1. When kneading dough, less water is used, and the dough is hard. When mixing dough, use more water to make the dough softer.

2. The noodles are not cooked thoroughly. After the steamed stuffed bun is wrapped, let it stand for about 20 minutes for secondary fermentation. They are left for a long time in winter and a short time in summer. Put it in cold water, steam for 30 minutes, turn off the fire, let it stand for a few minutes and boil.