Prep the chicken: Pat the chicken strips dry with paper towels. Trimming excess moisture helps the coating stick and crisp better.
Set up your dredging station: In one shallow bowl, add flour.
In a second, whisk eggs with milk. In a third, combine panko, fine breadcrumbs, salt, pepper, garlic powder, onion powder, smoked paprika, oregano, and Parmesan if using.
Preheat the air fryer: Set it to 400°F (200°C) for 3–5 minutes. A hot basket jump-starts browning.
Coat the chicken: Working one strip at a time, coat in flour (shake off excess), dip in egg, then press into the breadcrumb mixture until fully covered.
Set on a plate or rack.
Oil lightly: Spray both sides of the coated strips with oil. Don’t skip this step; it’s key to even browning.
Load the basket: Arrange chicken in a single layer with a little space between pieces. Avoid crowding. Cook in batches if needed.
Air fry: Cook at 400°F (200°C) for 10–12 minutes, flipping halfway and spraying again after the flip. Strips are done when golden and the internal temperature hits 165°F (74°C).
Season and rest: Sprinkle with a pinch of salt right after cooking, and let them rest for 2 minutes so the crust sets.
Serve: Add a squeeze of lemon if you like and plate with your favorite dip.
Enjoy hot.