01 - Preheat oven to 425°F. Line a large sheet pan with parchment paper or lightly grease it.
02 - In a large bowl, whisk together olive oil, lemon zest, lemon juice, garlic, oregano, thyme, salt, and pepper.
03 - Add chicken thighs to the marinade, turning to coat. Let sit for at least 10 minutes for extra flavor.
04 - Arrange potatoes, artichoke hearts, red onion, and cherry tomatoes on the prepared sheet pan. Drizzle with a little extra olive oil and season lightly with salt and pepper.
05 - Nestle marinated chicken thighs among the vegetables, skin side up. Pour any remaining marinade over everything.
06 - Roast in the preheated oven for 35 to 40 minutes, or until chicken is golden and cooked through (internal temperature 165°F) and vegetables are tender.
07 - Remove from oven, sprinkle with fresh parsley, and serve with lemon wedges if desired.