1. First prepare the required ingredients, 1 chicken, 50 grams of pepper, 50 grams of onion, 50 grams of garlic, 20 grams each of Sichuan peppercorns, star anise, dried red pepper, and bean paste.

2. Chop the chicken into pieces, slice the garlic, slice the pepper, and dice the onion. After the preparations are completed, add cooking oil to the pot, then add garlic, peppercorns, star anise, dried red pepper, and bean paste into the pot and stir-fry until fragrant.

3. Then add the chicken pieces, add light soy sauce and vinegar, add water, cover and simmer until the chicken pieces are cooked.