1. Wash the shiitake mushrooms and cut the top with a knife.
2. Wash the three-threaded meat, put it in the water with ginger onion and cooking wine, let it cool, and cut it into lumps.
3. Reduce the oil, pour the meat tuo and stir-fry until slightly charred and remove;
4. Add sugar to a small fire and smelt into juice;
5. Pour the meat tuo and stir-fry evenly, add braised soy sauce, shiitake mushrooms, Chinese pepper, dried sea pepper, mix well and add water;
6. Bring to a boil and pour it into the pressure cooker;
7. Press for 15 minutes, then pour the pressure into a wok and burn on high heat;
8. When spitting out the oil, shovel it out and sprinkle onion.
