An air fryer is the best tool for bringing leftover lechon back to life — it re-crisps the skin without drying the meat or steaming it soft the way a microwave does.
The method
- Take the lechon out of the fridge and let it sit ~15 minutes.
- If you can, separate skin from meat.
- Air-fry the skin, skin-side up, at 175-190°C (350-375°F) for 4-7 minutes until it crackles again.
- Don't overcrowd the basket — batches let the air circulate.
- For the meat, use a lower temperature, cover loosely, and heat briefly so it stays juicy.
- Rest a minute, then serve.
never
Skip the microwave. It steams the crackling into rubber. If it's all you have, use it only for the meat — never the skin.
More on storage, timing and other reheating methods in the full keep-it-crispy guide.