1 large egg, beaten 1/4 c. all-purpose flour 3/4 c. panko bread crumbs 1/3 c. freshly grated Parmesan 2 tsp. lemon zest 1 tsp. dried oregano 1/2 tsp. cayenne pepper Kosher salt Freshly ground black pepper 2 boneless skinless chicken breasts
Place eggs and flour in two separate shallow bowls. In a third shallow bowl, combine panko, Parmesan, lemon zest, oregano, and cayenne. Season with salt and pepper.
Working one at a time, dip chicken into flour, then eggs, and then panko mixture, pressing to coat.
Place in air fryer basket and cook at 375° for 10 minutes. Flip chicken, and cook for another 5 minutes, until coating is golden and chicken is cooked through.