1. Add appropriate amount of warm water to the flour and baking powder, and let the dough form for one hour.
2. Make red bean paste and add red to dry
3. Divide the dough into several portions
4. Roll the skin
5. Stuffing
6. Baozi
7. Put the red grape
8. Ferment in the cold water pot for another 10 minutes
9. Boil the water and steam for 15 minutes
10. Put it on the plate, it's noisy, soft and sweet.
