Prepare the Zucchini: Wash and dry the zucchinis. Slice them into rounds or half-moons, about 1/4 inch thick, for even cooking.
Season the Zucchini: In a bowl, toss the zucchini slices with olive oil, garlic powder, paprika, salt, and pepper until evenly coated.
Preheat the Air Fryer: Preheat your air fryer to 375°F (190°C) for 3-5 minutes.
Air Fry the Zucchini: Place the zucchini slices in the air fryer basket in a single layer. Cook for 12-15 minutes, shaking the basket halfway through to ensure even cooking.
Serve and Enjoy: Once the zucchini is golden brown and crispy on the edges, remove it from the air fryer. Garnish with fresh parsley if desired, and serve hot