Add seasonings 2 tbsp soy, 2 tbsp dark soy, 1 tbsp black vinegar, 1 tsp five spice, 1/2 tsp white pepper, 3-4 star anise, 2 bay leaves, optional shiitake mushrooms, mix, turn off saute
Cut pork belly into strips; add to IP should be partially submerged
Cook on high 20 min + 10 min natural release
Remove bay leaves, star anise; simmer to thicken sauce ~10 min