Pat the chicken breasts dry with paper towels until surface moisture is removed for better crisping.
Mix together paprika, garlic powder, salt, and pepper in a small bowl to create your spice rub.
Rub the spice mixture all over each chicken breast thoroughly, ensuring an even coating on all sides.
Spray or brush the chicken breasts lightly with olive oil to help the spices stick and promote crispiness.
Preheat your air fryer to 200°C (390°F) for about 3 minutes until hot and ready.
Place the seasoned chicken breasts into the air fryer basket, making sure they don’t touch to allow proper air circulation.
Cook the chicken for 18-20 minutes, flipping halfway through, until the exterior is golden brown and a meat thermometer reads 75°C (165°F) inside.
Remove the chicken breasts from the air fryer and let them rest for about 5 minutes to retain juices.
Squeeze fresh lemon juice over the cooked chicken if desired, and serve immediately with your favorite sides.
4 pieces chicken breasts