Cut the pork belly into pieces.
Season the pork with pepper, chili powder, and salt.
Mix well and marinate for at least 60 minutes.
Combine baking powder with garlic powder.
Once the meat has been well-marinated, mix it well with the baking powder mixture.
Preheat the air fryer for a few minutes.
Spray the inner basket with cooking oil.
Arrange the pork pieces in the air fryer and lightly spray them with oil.
Fry the pork for 25 minutes at 250 degrees F.
After the 25-minute mark, spray the pork with a little more oil
Fry them at 400 degrees F for 15 minutes.
Garnish with herbs, and enjoy!