1. First, knot the onion and slice the ginger.

2. Pour half a pot of water into the pot, put in the pork elbow, blanch and take it out.

3. Prepare a soup pot, put ginger slices and onion knots, put bamboo mats, then put elbows, and pour a proper amount of broth, preferably without elbows on the water.

4. Prepare a wok, pour in oil, add a little sugar, stir-fry until it melts, pour into the soup pot with your elbow, then add a little star anise and cinnamon into the soup pot, add two spoonfuls of salt, pour in a little cooking wine and light soy sauce, cover the lid, bring to a boil over high heat, and turn to low heat for one hour.

5. Put the elbow into the steamer, add a little fermented soybean and chopped dried pepper, pour a proper amount of raw juice on the elbow, cover the pot and steam for 30 minutes.

6. Take the raw juice of the steamed elbow, pour it into the pot, bring it to a boil, pour in a proper amount of water starch, hook out the juice, and pour it on the steamed elbow to enjoy.