1. Cowpea, head and tail cut into sections
2. Boil water in a pot, add some salt, pour cowpeas and cook
3. Drowned in cold water
4. 1 spoon of sesame sauce, 1 spoon of vinegar, 1.5 spoons of light soy sauce, 1 spoon of minced garlic, half a spoon of sesame oil, add some water and mix well
5. Remove the cowpea to control the water and pour the sesame sauce
