Yam Pork Ribs Soup
1.
The yam is peeled, washed and cut into pieces, soaked in cold water to prevent oxidation and blackening.
2.
Fly water and wash the ribs.
3.
Sliced ginger,
4.
Put all the ingredients in a hot water crock to bring to a boil, turn to a low heat and simmer for 2-3 hours.
5.
Season with salt for the next half an hour.