Steps for making cold cowpea salad: 1. Break the cowpeas into sections of about 5cm and wash them with clean water.

2. Pour water into the pot. After the water is heated, pour the cowpeas into the pot, add about 3g of salt and a few drops of cooking oil and blanch for 1 minute.

3. Remove the blanched cowpeas and put them in cold water.

4. Pour the chopped pepper, light soy sauce, vinegar, a little salt, sesame oil, etc. into a bowl and mix evenly.

5. Place the cowpeas on a plate, pour in the prepared sauce and the preparation is complete.