1, ingredients: sweet potato puree 100g, flour 100g, milk powder moderate, baking powder moderate.

2, first of all, prepare the required ingredients, the sweet potato in advance to wash and cook.

3, the sweet potato will be pressed into the hot mashed, in which add the appropriate amount of flour and cream.

4. Mix well and knead into a smooth dough.

5: Divide the dough into even portions.

6: Knead into a nest shape.

7, put the nesting head under the greaseproof paper, put it into the steamer of the frying machine, and steam it for 10 minutes on high heat.