Pat the chicken tenderloins dry with paper towels. This helps the breading stick better.
In a medium bowl, whisk together the eggs and milk until smooth.
In a separate bowl, combine panko breadcrumbs, Parmesan cheese, garlic powder, paprika, salt, and black pepper. Mix well.
Dip each tenderloin into the egg wash, letting the excess drip off. Then press it firmly into the breadcrumb mixture, making sure it’s fully coated.
Set your air fryer to 400°F (200°C) and let it heat for about 3 minutes.
Lightly spray the air fryer basket with olive oil spray to prevent sticking.
Place the breaded tenderloins in a single layer in the basket. Avoid overcrowding to ensure even cooking.
Lightly spray the tops of the tenderloins with olive oil spray. This helps them get extra crispy.
Air fry for 8 minutes at 400°F.
Carefully flip each tenderloin over. Spray the tops again with a little oil.
Air fry for another 4-6 minutes, or until the chicken is golden brown and cooked through. The internal temperature should reach 165°F.
Let the chicken rest for 2 minutes before serving. This keeps the juices locked in.