Pat the chicken breasts dry with paper towels to remove excess moisture, which helps them crisp up better.
Rub each chicken breast with olive oil, ensuring the surface is evenly coated.
Sprinkle salt, black pepper, smoked paprika, and garlic powder evenly over both sides of the chicken, pressing lightly to adhere.
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, skin-side down if skin-on, making sure they aren’t touching for even cooking.
Cook the chicken for 10 minutes, then carefully flip them using tongs and cook for an additional 8-10 minutes until the internal temperature reaches 75°C (165°F). The exterior should be golden and crispy.
Remove the chicken from the air fryer and let it rest for 5 minutes to allow the juices to redistribute, keeping the meat moist inside.
Squeeze fresh lemon juice over the rested chicken to add brightness and enhance flavor.
Slice the chicken against the grain into strips or medallions, revealing the juicy, tender interior with a crispy exterior.
Serve immediately with your favorite sides and enjoy the perfect crispy, juicy chicken breast.