Soak the black beans in water for 12 hours. When frying, add salt and stir-fry over low heat so that the fried black beans will be crispy. The specific method is as follows:

Ingredients that need to be prepared in advance include: 230 grams of black beans, 500 grams of coarse salt, and 1000 ml of water.

1. Soak black beans in water for 12 hours.

2. Take it out and drain it.

3. Add salt to the pot, heat it up, and add black beans.

4. Stir-fry over low heat.

5. Serve it out after 20 minutes and it’s done.