1. Put the pork into the cooking machine and stir into meat filling, add flax oil, salt, green onion, ginger, garlic, cooking wine, soy sauce, thirteen spices, pepper powder, and pepper.
2. Mix well.
3. Cut the cabbage into large pieces, put them in the food processor, and mash them.
4. Squeeze the chopped cabbage to remove the soup, put it in the meat filling, and mix well.
5. Add sesame oil and mix well.
6. Add dry yeast to the flour and mix it evenly, add water and form a dough with moderate hardness. Let it ferment in a warm place.
7. Dissolve the baking soda with water, pour it on the fermented dough, and knead it well.
8. Put the dough on the panel and knead for five minutes, and fifteen minutes.
9. Roll the dough long.
10. Cut into syrup.
11. Stand up the potion and press it down.
12. Take a dose and roll it into a disc.
13. Take a round slice and put the filling in the middle.
14. Wrap it into a favorite shape.
15. Put the wrapped buns in a cage and steam them in boiling water.
Tips:1. Put in baking soda to make the steamed buns softer.
