1. Wash the chicken wings, cut a few knives on both sides, add green onion, ginger, salt, peppercorns (prickly pepper powder is best), white wine (I don't prepare cooking wine in my home, use white wine instead), marinate for more than ten minutes.
2. Heat the pan with oil, add the marinated chicken wings, and stir fry quickly.
3. Pour in Coca-Cola and soak the chicken wings.
4. Add two star anise and light soy sauce (you can use dark soy sauce if you like darker color.
5. Bring to a high heat, turn to medium and low heat and cook for more than ten minutes.
