01 -
In a medium mixing bowl, blend all-purpose flour, garlic powder, ground black pepper, and sea salt until evenly mixed.
02 -
Set the air fryer to 350° F and allow it to preheat fully before use.
03 -
Evenly dip the sliced banana peppers into the seasoned flour mixture, ensuring full coverage. Leave them to rest for 5 minutes to develop a thick coating.
04 -
Arrange the coated banana peppers in a single layer inside the air fryer basket. Spray both sides thoroughly with olive oil spray.
05 -
Air fry peppers at 350° F for 8 minutes, or until golden brown and crisp.
06 -
Transfer fried banana peppers onto a baking sheet lined with paper towels to absorb excess oil. Cool for 5 minutes before serving.
07 -
Arrange cooled banana peppers on a serving platter or bowl and pair with a small bowl of ranch dressing for dipping.