If you put too much oil, the rolls are bound to rise. If you put too much oil, the color of the steamed roll will not look good.

There are several reasons why steamed rolls are not fermented:

1. Steam the dough before opening the drawer. The standard of dough opening is at least twice as large as fermentation, and it is obviously honeycomb after being opened by hand.

2. The dough has not been kneaded and vented.

3. The finished flower roll embryo has not been proofed twice.

4, steaming time is not enough, not completely steamed, turn off the fire and cook.

5. Air leaks during steaming, causing the steamer to lose pressure.

6. Because you use hot water for your hair, if you pay attention to it next time, you are sure to succeed.

The scroll didn't expand, in fact, it didn't open. Making flower rolls needs dough as much as steaming steamed buns and steamed buns, so steaming flower rolls is the key. When the dough is done, it will be more than half successful, then the seasoning and technique for making flower rolls, and finally steaming.