Accessories: cooking wine 1 teaspoon, salt 1 teaspoon, and a little vinegar.
1, prepare the required materials.
2. soak the ribs in water for half an hour, and then wash them.
3. Add water to the pot and bring to a boil. Add ribs and blanch with a little cooking wine.
4. Pick up the scalded ribs and rinse them.
5. Soak the dried tangerine peel in clear water 10 minute, and then scrape off the white pulp with a knife.
6. Put the ribs and dried tangerine peel into the casserole.
7. Add the right amount of water.
8. Then sit on the stove and boil, and simmer for half an hour.
9. Peel and wash the yam and soak it in water 15 minutes. (Add a little vinegar or salt bubble)
10, add yam after half an hour, bring to a boil with high fire, and then turn to low heat 1 hour.
1 1. Finally, add a proper amount of salt.
12, finished product.