1. Add water to the flour and knead until it becomes a dough and set aside.
2. Wash the leeks and cut into the end.
3. Chopped pork with seven lean and three fats into minced meat.
4. Chop the ginger and add it to the pork.
5. Add salt, cooking wine, light soy sauce, dark soy sauce, pepper, and chicken bouillon to the meat filling, stir vigorously in one direction, then mix the leeks into the prepared meat filling, and finally add a little salad oil and mix well.
6. Take a small piece of dough and knead it into a strip.
7. Cut into small pieces, sprinkle with dry flour and press flat.
8. Roll out one by one into dumpling skins that are thick in the middle and thin on the sides.
9. Put an appropriate amount of minced meat.
10. Fold in half and squeeze tightly.
11. Fold in half and squeeze evenly with small pleats.
12. After the water in the pot is boiled, pour in the dumplings and order cold water three times.
13. The dumplings are cooked and served on a plate. They are served with a bowl of juice made with balsamic vinegar, light soy sauce, dark soy sauce, chili pepper, and sesame oil.
