01 - Pat zucchini slices dry with paper towels to remove excess moisture.
02 - In a shallow bowl, combine panko breadcrumbs, grated Parmesan cheese, garlic powder, paprika, salt, and black pepper.
03 - In a separate bowl, beat the eggs until well combined.
04 - Dip each zucchini slice first into the egg wash, then coat thoroughly with the breadcrumb mixture. Arrange coated slices in a single layer in the air fryer basket without overcrowding; work in batches if necessary.
05 - Lightly spray the coated zucchini slices with olive oil spray.
06 - Air fry at 400°F for 8 to 10 minutes, flipping halfway through cooking, until golden brown and crispy.
07 - In a mixing bowl, combine sour cream, mayonnaise, fresh dill, fresh chives, fresh parsley, onion powder, garlic powder, salt, and black pepper. Mix until smooth and adjust seasoning and lemon juice to taste.
08 - Serve zucchini chips hot with ranch dip on the side for optimal crispiness and flavor.