Hong Sao Rou is one of the most popular dishes in Chinese cuisine and there's different variations across different cities. Here's a video on how it's being made with a nice retro feel You basically boil the pork belly, then slice them into equal chunks. Pan fry to render excess fat, then use some of the fat to caramelise some sugar before adding the pork belly back in with spices, water, soy and wine and braise till they are tender and delicious