In a pot, combine pork belly, garlic, bay leaves, lemongrass, fish sauce, 2 tablespoons vinegar, 1 teaspoon kosher salt (use half for table salt), and ground pepper to taste. Add enough water to cover the pork and bring it to a boil over medium-high heat.
Reduce to medium heat and simmer until fork-tender, about 30-40 minutes. Transfer to a plate and let it cool. Pat the outside dry with paper towels or let it dry in the refrigerator for a few hours to overnight.
Cut each block of tofu into quarters, then pat them dry with paper towels to remove excess moisture. Lightly coat each piece with starch.
In a heavy-bottomed pot, heat about an inch of oil over medium-high heat. Fry the tofu until golden and crispy, then drain on paper towels. Once cooled, slice it into small bite-sized pieces.PRO TIP: Try air frying tofu for a crispy texture with less oil. Give it a light oil spray and air fry at 375° F (190° C ) for 15-20 minutes or until crispy. Flip halfway through for even cooking. Fry the pork belly until golden and crispy, then drain them on paper towels. Once cooled, slice it into thin bite-sized pieces.Be cautious of splattering hot oil. Use a deep, heavy-bottomed pot and a splatter screen, if available. Keep your distance from the pot to prevent burns while frying.PRO TIP: Consider air frying your pork belly for a healthier, less messy option. Cook at 400° F (200° C) for about 20 minutes or until crispy, flipping halfway through. In a bowl, combine ½ cup vinegar, soy sauce, ¼ cup water, sugar, and black pepper to taste. Taste and adjust as needed.
Combine the pork belly, tofu, red onions, minced garlic, chili peppers, scallions, and cilantro. Pour the prepared sauce over them and mix together.
Serve and enjoy your Tokwa't Baboy with rice or lugaw for a delicious and satisfying meal!