1, three yam, pig bone 1000g, five red dates, and a little salt.

2, wash the pig bones, wash and peel the yam, and cut into pieces for later use.

3. Now put the pork bones into the pot, add water, boil to remove foam, and stew for 30 minutes.

4, put the cut yam, put a few red dates.

5. After stewing for about half an hour, the yam becomes soft and the soup has a sticky texture.