1. Purple sweet potato peeled and washed for later use
2. Purple sweet potato slices for later use
3. Add cold water to the pot, add the purple sweet potato, and steam for ten minutes on high heat
4. Purple sweet potato
5. Put sugar on
6. Mash with a spoon
7. Put flour and purple potato mash in the basin
8. Put the yeast in a bowl and add half a bowl of warm water
9. Pour the yeast water and stir evenly with chopsticks
10. Knead into a smooth dough
11. Proof is twice as large as it was originally
12. Add four teaspoons of sugar to the bowl, and one teaspoon of flour to mix well
13. Put the dough on the panel and knead well
14. Evenly pull into large and small doses
15. Knead into a smooth dough and press into a cake
16. Add sugar filling
17. Make a bun,
18. Roll into a cake
19. Heat the pot, add edible oil, add purple sweet potato biscuits
20. Medium and small fire can be golden on both sides
Tips:Steam the purple sweet potato slices and steam for ten minutes. It will cook quickly. Yeast powder will melt with 30 degrees of warm water. The dough will be twice as big as the original. Adjust the sugar filling, four teaspoons of sugar, and one teaspoon of flour.
