Material preparation: one pork elbow, one ginger, one pepper, one onion, two spoonfuls of salt, two star anises, two peppers, two spoonfuls of soy sauce, two pieces of brown sugar, four spoonfuls of cooking wine and four spoonfuls of white wine.

1、? Wash all materials for later use.

2、? Clean the elbow, add two spoonfuls of cooking wine and white wine, half a piece of ginger and appropriate amount of water to boil, remove the floating foam while cooking, and control the water for later use.

3、? Wash the casserole, pour proper amount of peanut oil to heat it, add onion and ginger, and stir-fry star anise.

4、? Add brown sugar and a little water to boil.

5、? Fill it with water, boil it, and then put in the elbow.

6、? Cover the lid and cook for 3~4 hours on low heat, turning over more during the period to avoid burning.

7、? Take the juice out of the pot.