Ginger slices: 3-5 slices

Production steps

1. Cut pig bones, wash them with clear water, and wash away blood and impurities.

2, add cold water to the pot, so as not to have pig bones.

3. Bring it to a boil, skim the floating foam from the soup, then remove the pig bones and wash the impurities.

4. Put cold water in the pot again, add ribs, add ginger slices to remove fishy smell, and turn to low heat to continue cooking after the fire boils.

5, when cooking bone soup, you can add a little vinegar, so that calcium can be better dissolved in the soup.