01 - Preheat air fryer to 400°F for 3 minutes before cooking.
02 - Place eggplant cubes in a large bowl. Drizzle with olive oil or spray lightly for reduced calories.
03 - Add garlic powder, smoked paprika, oregano, salt, and black pepper. Toss thoroughly until eggplant pieces are evenly coated.
04 - Spread eggplant in a single layer within the air fryer basket. Cook in batches if necessary to avoid overcrowding.
05 - Cook for 12-15 minutes, shaking basket halfway through cooking time. Eggplant should be golden brown with crispy edges when done.
06 - Transfer to serving plate. Drizzle with lemon juice and sprinkle fresh parsley over top if using. Serve immediately while hot.