01 -
In a medium bowl, combine Parmesan cheese, vinegar, olive oil, lemon juice, garlic powder, oregano, onion powder, red pepper flakes, salt and pepper. Mix thoroughly until well incorporated.
02 -
Using a meat mallet or rolling pin, pound chicken breasts to an even thickness for uniform cooking.
03 -
Dredge each chicken breast in the Parmesan mixture, ensuring both sides are evenly coated.
04 -
Spray the air fryer basket with non-stick cooking spray. Arrange chicken breasts in a single layer without overlapping. Cook at 190°C (375°F) for 12 minutes.
05 -
Allow chicken to rest for 2-3 minutes before serving to retain juices and maximize flavor.