Slice zucchini into fries by cutting each zucchini in half, then into quarters, and finally into fry-sized strips.
In a small bowl, whisk the egg whites and set aside.
In a flat dish, mix almond flour, parmesan cheese, garlic powder, smoked paprika, and basil.
Dip each zucchini fry into the egg whites, then coat in the almond flour mixture, ensuring even coverage.
Place coated fries on a parchment-lined tray and spray lightly with avocado cooking spray.
Preheat the air fryer to 400°F for 2 minutes.
Arrange fries in a single layer in the air fryer basket without overcrowding.
Air fry Crispy Healthy Air Fryer Zucchini Fries for 6–8 minutes until golden brown.
Remove and season immediately with salt. Serve warm.