Step 1: Wash the bought black beans with clear water, and then soak them in clear water for about 10 hour.

Step 2: Rinse the soaked black beans with water again, and then drain the water for later use.

Step 3: Heat the pan, add the oil to warm it, and then directly put the black beans into the pan and stir fry. The amount of oil here can be more than the usual cooking, and the black beans will be crisp.

Step 4: Stir-fry the black beans until there is no bean smell, cover the pot and simmer for a while until the black beans are soft. During the period, open the lid and stir fry to avoid burning the bottom of the pot.

Step 5: After the black beans are simmered, add pepper, shallots and salt and continue to stir fry.

Step 6: After collecting the juice, you can add the raw extract flavor and stir-fry the black beans together.