Material: 200g pigskin.

Seasoning: green onion 10g, ginger 5g, salt 2g, monosodium glutamate1g.

The practice of pigskin soup:

1. First clean the pigskin, wash it and cut it into small pieces;

2. Add a proper amount of boiled pork skin slices into the pot and cook for a period of time to remove floating foam;

3. Add onion, ginger, salt and monosodium glutamate, and continue to cook for 30 minutes until the pigskin is rotten.