To make the pork delicious, it depends on the heat and the improvement of the taste.
Before burning, you must put it in a pot and boil it for 5 minutes. This is called blanching. The purpose is to remove blood, miscellaneous smells, and clean. Secondly, put the blanched pork in a basin to cool for 2-5 minutes, and cut it into pieces with a knife.
Make the desired size pieces. Then, put sugar in the pot, fry for a while, add the meat to the pot, stir-fry carefully, add water, boil water, high heat for 20 minutes, turn to medium heat for 15 minutes, do not lift the lid in the middle and then
Turn to low heat, pour in balsamic vinegar, salt, rock sugar, low heat for 15 minutes, turn off the heat, simmer for a while, and it's ready.