Ingredients: 4 chicken leg bones, water 1500ml, appropriate amount of shrimp skin and 4 slices of ginger. The specific method is as follows:

1. Wash the chicken leg bones, add water and cook in a pot. Scrape the scum after the water boils.

2, ginger slices or strips, shrimp skin does not need to be washed, and poured into the pot together.

3. Boil again, then simmer on low heat, cover the pot and cook for 30 minutes.

4, finally add some salt to taste, turn off the fire, filter and pour out.

In this way, the broth is ready and the noodle soup can be made.

Reference: Baidu Encyclopedia-Tang