Purple Sweet Potato Bun
1.
Flour and yeast, mix well
2.
Add water, knead it into a smooth dough, cover it, and let it rise in a warm place
3.
Fermented dough
4.
Divide into small doses and round them
5.
Take a small dough and roll it out
6.
Put in some homemade purple sweet potato filling
7.
wrap up
8.
Sealed
9.
Close your mouth down, tidy it up
10.
Drain it into the oiled steam curtain and let it go again for more than ten minutes. Steam on high heat, and steam for 15 minutes
11.
Finished product