01 - Preheat oven to 400°F.
02 - Pat chicken breasts dry with paper towels. Season both sides generously with salt, pepper, oregano, thyme, and smoked paprika.
03 - In a large ovenproof skillet, heat olive oil over medium-high heat. Sear chicken breasts for 2–3 minutes per side until golden brown. Remove and set aside on a plate.
04 - In the same skillet, add sliced onion and sauté for 2 minutes until softened. Add minced garlic and cook for 1 minute more until fragrant.
05 - Add artichoke hearts, cherry tomatoes, green olives, Kalamata olives, and lemon zest to the skillet. Stir to combine and heat through.
06 - Return chicken to the skillet, nestling it among the vegetables. Pour in white wine and lemon juice, scraping up any browned bits from the bottom.
07 - Transfer skillet to the preheated oven. Bake, uncovered, for 20–25 minutes, or until chicken reaches an internal temperature of 165°F and vegetables are tender.
08 - Remove from oven and sprinkle with fresh chopped parsley. Serve warm, spooning the pan juices over the chicken.