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How to Cook Lechon Kawali in Oven

Updated November 5, 2026

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How to Cook Lechon Kawali in Oven

Lechon kawali is a beloved Filipino dish of pork belly boiled until tender, then deep-fried until the skin shatters into crispy, golden crackling. Traditionally it requires a large pot of hot oil, which can be messy and intimidating. This oven method delivers the same crunchy skin and juicy meat with far less oil and cleanup, making it a practical weeknight alternative that still impresses.

What You’ll Need

  • 2 lbs (900 g) pork belly, skin-on, cut into 2-inch thick slabs
  • 4 cups (1 L) water
  • 1 head garlic, halved
  • 2 bay leaves
  • 1 tbsp (15 g) black peppercorns
  • 1 tbsp (18 g) salt, plus more for seasoning
  • 1 tbsp (15 ml) vinegar (optional, for the simmering liquid)
  • Aluminum foil
  • Baking sheet with a wire rack
  • Paper towels
  • Meat thermometer

Step-by-Step

  1. Boil the pork belly. Place the pork belly in a large pot and add the water, garlic, bay leaves, peppercorns, and salt (and vinegar if using). Bring to a boil over high heat, then reduce to a simmer. Cover and cook for 45–60 minutes, or until the meat is fork-tender but not falling apart. The skin should be soft and slightly translucent.
  2. Dry the pork thoroughly. Remove the pork from the liquid and place it on a wire rack set over a baking sheet. Pat the skin completely dry with paper towels. Let it air-dry in the refrigerator, uncovered, for at least 2 hours, or up to overnight. This step is crucial for crispy skin—the drier the skin, the better the crackling.
  3. Preheat the oven. Preheat your oven to 375°F (190°C). Position a rack in the middle of the oven.
  4. Score the skin (optional). Using a sharp knife, score the skin in a crosshatch pattern, cutting just through the skin and not into the meat. This helps render fat and creates more crackling surface.
  5. Season the meat. Rub the meat side (not the skin) with additional salt and pepper if desired. Pat the skin dry again with paper towels.
  6. Roast the pork. Place the pork belly on the wire rack, skin side up. Roast for 60–75 minutes, or until the skin is deeply golden and crispy. The internal temperature of the meat should reach 145°F (63°C) as the safe minimum for whole cuts of pork, according to USDA FSIS guidelines. Check with a meat thermometer inserted into the thickest part of the meat, avoiding the skin.
  7. Finish under the broiler (if needed). If the skin is not bubbly and crisp after roasting, turn on the broiler to high and broil for 3–5 minutes, watching closely, until the skin puffs and crackles. Do not walk away—broilers can burn the skin quickly.
  8. Rest and serve. Remove the pork from the oven and let it rest for 10 minutes. This allows the juices to redistribute and the internal temperature to rise slightly. Slice into serving pieces and serve hot with rice, vinegar dipping sauce, or your favorite condiment.

Common Mistakes

  • Not drying the skin enough. Moisture is the enemy of crispiness. If you skip the air-drying step or don’t pat the skin dry, the skin will be chewy rather than crackly.
  • Boiling the pork too long. Overcooking during the boil can make the meat mushy and cause it to fall apart during roasting. Aim for fork-tender, not falling-off-the-bone.
  • Roasting at too low a temperature. A low oven won’t crisp the skin; it will just dry out the meat. 375°F (190°C) is the sweet spot for rendering fat while crisping.
  • Not using a wire rack. If the pork sits directly on a baking sheet, the bottom will steam and become soggy. A wire rack allows air circulation all around.

Tips

  • Start with a dry brine. After boiling, rub the skin with salt and let it sit in the fridge uncovered for a few hours. The salt draws out more moisture, enhancing crispiness.
  • Use a meat thermometer. Pork belly is safe at 145°F (63°C), but many prefer it more tender, up to 180°F (82°C) for melt-in-the-mouth texture. Use the thermometer to hit your desired doneness without guessing.
  • Make a dipping sauce. Combine 1/2 cup (120 ml) vinegar, 1 minced garlic clove, 1 small sliced shallot, and a pinch of salt and pepper. Let it sit while the pork roasts.
  • Store leftovers properly. Keep any uneaten lechon kawali in an airtight container in the refrigerator for up to 3–4 days. To re-crisp, place it in a 375°F (190°C) oven for 10 minutes.

Troubleshooting

  • Skin is not crispy after roasting. This is usually a moisture issue. If the skin is still soft, pat it dry with paper towels and place it under the broiler for 3–5 minutes, watching closely. If it still doesn’t crisp, the pork may not have been dried long enough—next time, air-dry overnight.
  • Skin is burning while the meat is undercooked. If the skin is browning too fast, tent the pork loosely with aluminum foil and continue roasting until the meat reaches 145°F (63°C). Remove the foil for the last 10 minutes to re-crisp the skin.
  • Meat is dry. This can happen if the pork was roasted too long or at too high a temperature. Ensure you use the wire rack and check the temperature early. If the meat is dry, slice it thin and serve with a sauce to add moisture.
  • Pork belly sticks to the rack. This is normal due to rendered fat. Let the pork rest for a few minutes, then use a spatula to gently loosen it. To prevent sticking next time, lightly oil the rack before placing the pork.

Frequently Asked Questions

  • Can I use a different cut of pork? Yes, pork shoulder or pork butt can work, but they have less fat and may not be as crispy. Pork belly is ideal for lechon kawali because of its high fat content.
  • Do I need to boil the pork first? Boiling tenderizes the meat and helps render fat, but you can skip it if you’re short on time. If you skip, increase the roasting time by about 30 minutes and ensure the meat reaches 145°F (63°C).
  • Can I air-fry lechon kawali instead? Yes, you can air-fry at 400°F (200°C) for 20–25 minutes, but the skin may not get as crackly as in the oven. Air-fryers work best for smaller batches.
  • How do I reheat leftovers without losing crispiness? Reheat in a 375°F (190°C) oven for 10–15 minutes. Avoid microwaving, as it will make the skin soggy.
  • Is lechon kawali gluten-free? Yes, the traditional recipe uses no soy sauce or wheat-based ingredients, making it naturally gluten-free. Just ensure your vinegar and seasonings are gluten-free.
  • Can I freeze cooked lechon kawali? Yes, wrap tightly and freeze for up to 3 months. Thaw in the refrigerator overnight and reheat in the oven to restore crispiness.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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