Start by washing and cutting the baby potatoes into halves. Then cut the chicken into bite-sized pieces so it cooks evenly. Keeping everything similar in size ensures consistent cooking in the air fryer.
In a large bowl, combine olive oil, lemon juice, garlic, oregano, paprika, salt, pepper, and onion powder. Add the chicken and potatoes, then toss well until everything is evenly coated. This step helps lock in flavor.
Preheat your air fryer to 400°F (200°C) for a few minutes. Preheating ensures even cooking and gives the potatoes a crispier texture. It’s a small step that makes a big difference.
Place the seasoned mixture in the air fryer basket in a single layer. Cook for about 18–20 minutes, shaking the basket halfway through. This helps everything cook evenly and prevents sticking.
Make sure the chicken is fully cooked and reaches an internal temperature of 165°F (75°C). The potatoes should be golden brown and crispy on the outside. If needed, cook for a few extra minutes.
Once done, transfer everything to a serving dish. Sprinkle with fresh parsley and crumbled feta cheese if desired. Serve immediately while hot for the best flavor and texture.