01 - Whisk together olive oil, lemon juice, minced garlic, Italian herbs, salt, and pepper in a large bowl until fully incorporated.
02 - Add chicken cubes to the marinade, tossing to coat evenly. Cover and refrigerate for at least 30 minutes for optimal flavor development.
03 - Combine Parmesan, panko breadcrumbs, parsley, and lemon zest in a shallow bowl, mixing thoroughly.
04 - Thread marinated chicken onto skewers. Roll each skewer in the Parmesan-breadcrumb mixture, pressing gently to ensure coating adheres to the meat.
05 - Preheat air fryer to 400°F for 3 minutes before cooking.
06 - Place skewers in the air fryer basket in a single layer. Cook in batches if necessary to avoid overcrowding.
07 - Cook for 12 to 15 minutes, turning skewers once halfway through, until chicken reaches golden color and internal temperature of 165°F.
08 - Serve immediately, garnished with additional fresh parsley and lemon wedges on the side.