The preparation method of cold chicken is as follows:

Wash the chicken and cut into pieces. Before the water boils, put the onion and ginger cooking wine into the pot, after the water boils, add the chicken and cook for 15 minutes; Put the cooked chicken in ice water; Wash onion, ginger and garlic and chop them. Take a pan, pour oil, heat to 60%, add chopped onion, ginger and garlic, stir-fry, turn off the fire, pour Chili powder, and drain the red oil after precipitation; Remove the chicken from the ice water and drain it, cut it into small pieces and put it on a plate; Mix soy sauce, salt, sugar, vinegar and two spoonfuls of red oil, stir well and pour over the chicken. According to personal taste, coriander, leek and sesame can be used for seasoning; Cold chicken can be cooked.