2, the first sweet potato peeled and cut into small dices into the pot with about a cup of water steamed.
3, to 30g of water into the yeast, melt and then add all the ingredients to the pot, mix together into a dough.
4: Knead the dough on a clean table, cover with plastic wrap when the dough is smooth, and let it rest for 5-10 minutes.
5: After the dough has risen, use a rolling pin to roll it into a long thin square.
6. Fold the rolled out dough three times, into a horizontal shape.
7, sweet potato buns practice with a rolling pin and then rolled into a thin square than the first rolled area a little smaller.
8, the thin square rolled up into a long strip.
9, and then cut the dough into your desired size, and put it into the steamer to wake up for about 10 minutes.
10: Bring the water to a boil and steam over medium heat for 15-20 minutes.