1. In a large saucepan, place the pork belly and pour water to cover the pork completely (about 1cm more water above the pork). Add the ingredient A and bring it to a boil. Turn the heat to low and cook for about 30 to 40 min at low heat.
2. In a frying-pan, add all ingredient B and bring it to a boil. Place the boiled pork from #1 on the sauce. Let it cook down while coating the sauce on all pork sides.