How to make purple sweet potato buns

• 

  1. Prepare 150g of flour and 3g of yeast.Put the yeast into 100ml of warm water and ferment it.After letting the yeast water stand for 10 minutes, pour it into the flour and start kneading

• 

  2. Boil the purple sweet potato, stir it into purple sweet potato puree, mix it with 100g flour, and pour it before Knead the prepared yeast water into purple sweet potato dough

• 

  3.Put the kneaded dough into Let it stand in a pot of warm water for about an hour

• 

  4. Knead the fermented dough into Sections of dough, purple sweet potato dough are rolled into a round shape and wrapped inside.Then roll it into a round ball, cut a cross with a knife, squeeze it around and the opening will open.

• 

  5.Steam for about 10 minutes and it will be ready to serve