1. Cut the purchased pork belly (the kind of lean meat and fat meat that have been stacked) into 1 cm squares (the thickness does not matter, just the length and width);

2 , put oil in the pot (put more), heat it and add a spoonful of sugar (white sugar is also acceptable) (you can put more), stir-fry until it becomes mushy (there should be thick smoke coming out of the pot at this time, don't be afraid). Pour in the cut meat and seasonings (thick slices of ginger, garlic cloves (do not crush them), cinnamon, dried chili peppers, star anise, orange peel (not tangerine peel)), stir-fry over high heat for three minutes, when the meat becomes 3. Add an appropriate amount of salt, one spoon of dark soy sauce, 1/5 spoon of vinegar, half a spoon of sugar, two spoons of cooking wine, half a spoon of chicken essence, and clear soup (cold water is also acceptable) until the meat is submerged 3. mm, bring to a boil over high heat (it starts to smell fragrant);

4. Pour into the stew pot and simmer over low heat for 1 and a half hours. At this time, the soup should be very little and thick (if there is too much soup, you can use high heat) Collect the soup, but stand aside and watch), add green peppers (not very fat bell peppers), add some coriander, then taste for saltiness, and simmer for another 3 minutes.

5 Finally add the potatoes and simmer over medium heat for about 10 minutes and it’s OK