01 - Preheat air fryer to 400°F for 5 minutes to ensure proper cooking temperature.
02 - Pat chicken breasts dry with paper towels. If thicker than ¾ inch, pound to even thickness using a meat mallet for uniform cooking.
03 - Arrange three shallow bowls: flour in the first, beaten eggs in the second, and panko mixture (breadcrumbs, Parmesan, garlic powder, paprika, salt, and pepper combined) in the third.
04 - Coat each chicken breast in flour, shaking off excess. Dip into egg wash, then press firmly into panko mixture to adhere evenly on all sides.
05 - Lightly spray both sides of breaded chicken with olive oil spray to promote golden browning.
06 - Place chicken breasts in a single layer in air fryer basket without overlapping. Cook in batches if necessary to maintain proper air circulation.
07 - Air fry at 400°F for 7 minutes to develop initial crust and begin cooking through.
08 - Flip chicken breasts, spray lightly with oil again, and cook for 6–8 minutes until golden brown and internal temperature reaches 165°F.
09 - Let chicken rest for 2–3 minutes to allow juices to redistribute for maximum tenderness.