Preheat your air fryer to 375 degrees F. This ensures that your Parmesan Chicken achieves that perfect golden crispiness. Then cut your chicken in half widthwise all the way through to create 4 thin pieces of chicken.

In a shallow bowl, combine the grated Parmesan cheese, panko bread crumbs, garlic powder, onion powder, italian seasoning, salt, and black pepper. Mix the ingredients thoroughly to create the flavorful coating for your chicken.

Dip each piece of chicken into the beaten eggs, ensuring they are fully coated. Then, dredge the chicken in the Parmesan and panko mixture, pressing the coating onto the chicken to adhere.

Lightly coat the air fryer basket with cooking spray. Place the coated chicken breasts in a single layer, ensuring they are not touching, to allow for even air circulation.

Air fry the Parmesan Chicken for 7-8 minutes. Flip the chicken over and top with marinara sauce and mozzarella cheese. Cook for another 3-4 minutes until the cheese is melted and chicken is golden brown. The internal temperature of the chicken should be 165 degrees F.

Once cooked to perfection, transfer the Parmesan Chicken to a serving plate. Garnish with fresh herbs or a sprinkle of Parmesan for an extra touch of elegance. Serve hot and savor the crispy, cheesy goodness!