Yam Pork Rib Soup

Materials
Yam  : appropriate amount;
pork chop: appropriate amount;
salt: appropriate amount; 
ginger: appropriate amount;

the practice of yam pork ribs soup

1. Wash and cut the yam shaved into pieces and soak in cold water to prevent oxidation and blackening.
2. Ribs fly water, wash.
3. sliced ​​ginger,
4. Put all the ingredients in a hot water crock pot and bring to a boil, turn to low heat and simmer for 2-3 hours.
5. Season with salt after half an hour.