01 - Pat chicken pieces dry with paper towels. Season evenly with salt, black pepper, and smoked paprika, ensuring all pieces are well coated.
02 - Combine 1 tablespoon butter with olive oil in a large skillet over medium-high heat. Swirl to coat the bottom of the pan.
03 - Add seasoned chicken in a single layer without overcrowding. Cook for 5-6 minutes, turning occasionally, until golden brown and cooked through to an internal temperature of 165°F. Transfer to a plate and repeat if cooking in batches.
04 - Reduce heat to medium. Add remaining 2 tablespoons butter to the skillet. Once melted and foaming, stir in minced garlic and red pepper flakes. Sauté for 30 seconds until fragrant, being careful not to burn the garlic.
05 - Return seared chicken to the skillet. Toss vigorously to coat all pieces in the garlic butter sauce. Add lemon juice and chopped parsley, tossing once more. Serve immediately with fresh lemon wedges on the side.