Cut stems off of zucchini and slice in half
Whisk egg in shallow bowl and season with salt and pepper
Mix panko breadcrumbs, Parmesan, and garlic powder in a separate bowl
Coat zucchini slices in egg mixture and then coat in breadcrumb mixture
Place coated zucchini slices in air fryer basket. Spray fries generously with avocado oil spray (don’t skimp on the spray because this is what helps them crisp up)
Cook at 400° for about 10-12 minutes until fries are crispy and browned
Sprinkle with course sea salt and serve with ranch