1. Boil to remove froth.
2. Make a pot, add a spoonful of vegetable oil, heat the pan with chopped green onion, 2 slices of ginger, 1 spoon of cooking wine, 1 spoon of light soy sauce, 1/2 spoon of vinegar, 3 teaspoons of salt, 1/2 teaspoon of 13 spices, 1 teaspoon of chicken essence , Two spoons of soybean paste, a few small red peppers. Stir fragrant.
3. Wash the over-watered pork bones with cold water, and stir-fry them in a pot. Put cold water over the surface of the pork bones. Simmer for 40 minutes.
4. Add the kelp and simmer the soybeans for another 20 minutes. It's done.
Tips:Pork bones are boiled in water. Wash it with cold water, the meat will be very tender, I think.
