1. All ingredients are cleaned. Cut the trotters into pieces. Cut green onions into sections.
2. Fill the pot with cold water and put in the trotters. Put the pot on the fire and blanch the water.
3. Blanch for about 3 minutes after boiling. Take out the trotters and wash away the foam.
4. Take the casserole. Put all the main ingredients, ingredients, and seasonings into the pot, fill with cold water, and turn on the fire.
5. After the high fire has boiled, turn to low heat and simmer for one hour. Just add a little less salt.
Tips:The breast milk soup must be low in salt.
