Wash the chicken wings (you can also cut two holes in them), grab them with cooking wine, soy sauce, salt, cinnamon and pepper and marinate them for 2 hours, and turn them over halfway.

Peel and cut potatoes.

3. Heat the oil in the pot, put the chicken wings into the pot one by one, and fry until golden brown, not too long, 1 minute.

4. Then add onion, ginger, potato, water and a spoonful of salt. When the fire boils, turn to low heat and simmer until cooked.

5. finally, collect the juice on high fire and add chopped green onion to serve.