In a bowl, mix the hoisin sauce, soy sauce, oyster sauce, honey, Chinese five-spice powder, minced garlic, and minced ginger to create the marinade.
Score the skin of the pork belly with a sharp knife, then season both sides with salt and pepper.
Coat the pork belly with the marinade, making sure to massage it into the scores and all sides of the meat. Marinate for at least 30 minutes.
Preheat the grill to medium-high heat.
Place the marinated pork belly on the grill, skin-side down, and grill for about 15-20 minutes on each side, or until cooked through and the skin is crispy.
During the last 10 minutes of grilling, brush the pork belly with more of the marinade for extra flavor.
Once cooked, remove from the grill and let it rest for a few minutes before slicing.
Slice the Peking Style Grilled Pork Belly into bite-sized pieces, garnish with sliced green onions and sesame seeds.
Savor the authentic flavors of Peking cuisine with this succulent grilled pork belly!