1. Wash the ribs, put a small amount of salt to marinate for half an hour and set aside
2. Wash the kelp and cut into sections
3. Put the sea and carrots into the pot, add some water and cook together
4. After the water boils, put the ribs in a boil, add a teaspoon of vinegar, wait for it to boil, turn off the heat and simmer for about 1 and a half hours, and season it.
Tips:Reminder: Vinegar can better release the calcium, phosphonium and other elements in the ribs, making the soup more nutritious and delicious.
