1. Materials ready
2. Clean the chicken wings, dry them and make two cuts on the surface
3. Slice the ginger and garlic, rinse the star anise, and cut the green onions into knots
4. Pour a little oil into the pan and fry the chicken wing skin side down
5. Fry until browned and then flip and fry the other side
6. Fry both sides until browned, then add ginger garlic and star anise
7. Pour in soy sauce, stir fry for color
8. Pour in beer, a can of 330ml is just right, no need to add water
9. Bring to the boil, put the onion knots, cover, turn to low heat and simmer for about 20 minutes
10. Add a little sugar, stir fry over high heat to collect the juice
11. Collect the juice until thick
