01 - Pat the chicken pieces dry with paper towels. Season thoroughly with salt, black pepper, and smoked paprika, ensuring even coverage on all sides.
02 - Heat 1 tablespoon butter and olive oil in a large skillet over medium-high heat until butter melts and begins to shimmer.
03 - Add chicken in a single layer, working in batches if needed to avoid overcrowding. Sear for 5-6 minutes, turning occasionally, until golden brown on all sides and cooked through to an internal temperature of 165°F. Transfer to a plate and repeat with remaining pieces.
04 - Reduce heat to medium. Add remaining 2 tablespoons butter to the skillet. Once melted, stir in minced garlic and red pepper flakes. Sauté for 30 seconds until fragrant, being careful not to burn the garlic.
05 - Return chicken to the skillet and toss to coat evenly in the garlic butter sauce. Stir in lemon juice and chopped parsley until well distributed.
06 - Serve hot with fresh lemon wedges and additional parsley garnish if desired.