1. Ingredients: walnuts, salt, pepper, garlic.

2. Prepare half a head of garlic, peel off the outer skin first, and then cut the garlic into slices. Prepare 30 walnuts.

3. Next, put the walnuts in a water-free and oil-free pot, add 300 grams of garlic slices, peppercorns, and salt. Turn on high heat and stir-fry. During the stir-frying process, stir constantly. When you first fry the walnuts, the outer skin of the walnuts will be coated with a layer of salt. After about 3 minutes of frying, the salt will automatically fall off.

4. Turn to low heat and continue to stir-fry for another 20 minutes. When the time is up, take out all the walnuts and filter the salt. You can use it next time. The garlic and Sichuan peppercorns are all fried. It can be thrown away.