Start by preheating your air fryer to 400°F (200°C) for 5 minutes.
Prepare the chicken: Slice each chicken breast in half lengthwise to create six thinner cutlets. Gently pat them dry with paper towels to ensure a crispy crust.
In a small bowl, whisk together the mayonnaise, half of the salt, and the grated garlic until well combined. This forms your tasty base layer.
In a separate bowl, mix the grated Parmesan cheese, almond flour, dried oregano, the remaining salt, and black pepper. You can use a food processor for an even finer breading mixture, if desired.
Coat each chicken cutlet: Spread the mayonnaise mixture thinly over both sides of each chicken piece.
Next, generously press the Parmesan-almond flour mixture onto the mayo-coated chicken, ensuring it’s fully covered. Repeat for all cutlets.
Lightly spray your air fryer basket with olive oil. Arrange the chicken cutlets in a single layer, making sure not to overcrowd the basket. Give the tops of the chicken a final generous spray of olive oil for extra crispiness.
Air fry for 12-14 minutes at 400°F (200°C), or until the chicken reaches an internal temperature of 165°F (74°C). Cooking times may vary, so always use a meat thermometer for perfect results. Enjoy your perfectly crispy and juicy chicken!