1. Wash ribs
2. Put cold water on the ribs in the pot, put the ginger slices in boiling water, and skim the foam
3. Wash the edamame
4. Put the flying ribs and edamame into an electric pressure cooker, add two slices of ginger, put in shallots, and add appropriate amount of water
5. Add cooking wine
6. Add white vinegar, select the soup button to start stewing
7. When time is up, add salt and chicken essence to taste
Tips:Adding white vinegar to bone broth can help calcium release.
