1 pound pork belly whole piece
1 whole white or yellow onion chopped
6 cups water for boiling pork
1 cup pineapple juice canned or fresh
1/2 Tablespoon salt
1/2 Tablespoon whole black peppercorns
2 Tablespoons calamansi juice (or lemon juice) fresh or frozen
1/4 cup white vinegar
1/2 teaspoon salt
1 teaspoon ground black pepper powder
2 cloves garlic minced
2 to 3 pieces siling labuyo (bird's eye chilies) sliced red bird's eye chilies
1/4 cup vegetable oil for pan frying
2 stalks scallion greens chopped, for garnish
1 whole red onion sliced, for garnish