1. Flour, baking powder pour
2. Use chopsticks to cut evenly into slices
3. Knead the dough into a dough and wait for 20 minutes to ferment
4. Soak purple cabbage, mashed potatoes, green onion, ginger and garlic
5. Boil the oil to 70% heat, pour the onion, ginger, garlic and mince until golden
6. Stir fry to 2 points
7. Turn off the fire
8. Stir well
9. Knead the dough for 20 minutes
10. Cut the dough into small pieces
11. Roll the cut pieces into dough
12. Finish by hand-stuffing
13. It must be steamed for 20 minutes
14. Work completed
Tips:The purple cabbage is soaked in advance by yourself
