1, wash the pork belly, cut into large pieces, put it in a pot with cold water, boil it with strong fire, skim off the floating foam and cook for 5 minutes.

2. Remove it and let it cool slightly, then wash it, scrape off the residual hair on the skin and cut it into small pieces of appropriate size.

3. Peel and cut the potatoes and soak them in water.

4. Put the pork belly into the pot, fry it in medium heat until the meat is golden, fry the fat oil, and pour out the fat oil. Change to medium heat, add a handful of rock sugar, stir-fry the meat until the rock sugar melts gradually.

5. Pour in braised soy sauce, stir fry and color evenly, pour in soy sauce and add star anise.

6. Add the scallion and ginger slices, stir well, then pour in boiling water. If there is no meat, you can move it to a pressure cooker for 10 minute, or cook it in a casserole for one hour.

7. If you cook in a wok, cook the meat until it is 80% cooked, pour in the potatoes, cook for another 20 minutes, add some salt to taste, and collect the juice over high heat.