step
1. Cut the onion and slice the ginger.
2. De-fascia beef and cut it into small pieces.
3. Wash the beans and remove both ends.
4. Blanch in boiling water for 3 minutes, take out and control drying.
5. Then cut into foam
6. Put the beef and onion ginger into the cooking machine and beat them into minced meat several times.
7. Put the beef stuffing and beans together in a container, add auxiliary materials and stir clockwise.
8. Add water several times until the minced meat becomes very thick. As long as the fragrance is salty, it means it is suitable.
9. Cover the refrigerator with plastic wrap.