01 - Pat the chicken breasts dry with paper towels to ensure proper seasoning adhesion.
02 - In a small bowl, combine smoked paprika, garlic powder, onion powder, thyme, oregano, cayenne, black pepper, and salt. Mix thoroughly.
03 - Brush both sides of each chicken breast with olive oil or melted butter, then generously rub the spice mixture over the surface, pressing firmly to adhere.
04 - Heat a large cast-iron skillet over medium-high heat until very hot, approximately 3 minutes.
05 - Place chicken breasts in the hot skillet and cook without moving for 4-5 minutes until a dark, flavorful crust forms.
06 - Flip the chicken and cook another 4-5 minutes, or until internal temperature reaches 165°F.
07 - Remove from skillet and let rest for 3 minutes to allow juices to redistribute.
08 - Slice and serve with lemon wedges on the side.