Add pork, bay leaves, garlic, salt and pepper in water, enough to cover the pork
Boil it for 20 minutes or until meat is tender.
Remove the meat from the pot and pat dry with a paper towel
Poke the meat with a meat tenderiser or if you don’t have one, just use a fork.
Place in an airtight container lined with paper towels. Cool it down for at least 30 minutes or keep in the fridge for few hours to overnight or so)
Bring to room temperature. Lightly coat the skin with vinegar and then season with salt.
Pre-heat Air Fryer for 10 mins. Set the temperature to 200 degrees celsius and set a timer for 30 minutes
Check the meat halfway through at 15 minutes to check it’s cooking alright and not burning. Resume the cooking.
After 30 minutes is done, check if the skin is crunchy enough. If not, cook for another 20 minutes or so for extra crunchiness.
Once you’re happy with the crunchiness, serve!