01 - Preheat the oven to 425°F. Line a large baking sheet with parchment paper or foil for easy cleanup.
02 - In a large bowl, whisk together olive oil, oregano, thyme, smoked paprika, garlic, salt, and pepper until well combined.
03 - Add chicken thighs to the bowl and turn to coat thoroughly with the marinade, ensuring even coverage on all pieces.
04 - Place the chicken thighs on the prepared sheet pan, arranging them skin side up to promote crispy skin.
05 - Distribute red onion wedges, bell pepper slices, artichoke hearts, olives, and lemon slices around and beneath the chicken pieces.
06 - Drizzle any remaining marinade from the bowl over the vegetables to ensure maximum flavor distribution.
07 - Roast in the preheated oven for 35 minutes, or until chicken skin is golden brown and crispy, and internal temperature reaches 165°F.
08 - Remove from oven, sprinkle generously with fresh chopped parsley, and serve immediately while hot.