Preheat your air fryer to 360℉ to ensure even cooking.
Mix the flaxseed meal, teff flour, Parmesan, garlic powder, onion powder, dried parsley, salt, and pepper in a shallow bowl.
In another bowl, whisk the egg to create an egg wash.
Coat each piece of chicken in the egg wash before dredging it in the seasoned flour mixture. Shake off excess coating for even cooking.
Prepare the air fryer basket by lining it with parchment paper or lightly misting it with cooking spray.
Arrange the coated chicken tenders in the air fryer basket, ensuring they don’t touch. Cook in batches if needed.
Spritz the chicken strips lightly with cooking oil spray for enhanced crispiness.
Air fry for 15-20 minutes, flipping halfway through for an even golden crust. Check they’ve reached an internal temperature of 165℉.
Transfer the cooked tenders to a cooling rack and allow them to rest before serving.
Pair with honey mustard or your favorite dipping sauce and enjoy!