Begin by preheating your oven to 400°F (200°C), ensuring it reaches the correct temperature before roasting.
In a large mixing bowl, blend together the olive oil, smoked paprika, oregano, onion powder, minced garlic, lemon zest, salt, and pepper. Stir thoroughly to create a flavorful marinade.
Carefully add the chicken thighs to the marinade, using your hands or utensils to ensure that each piece is evenly coated. Allow the chicken to marinate for approximately 15 minutes while preparing the vegetables.
In a large, oven-safe skillet or pan, lay the marinated chicken thighs in a single layer, leaving space between each piece. Around the chicken, artistically arrange the trimmed green beans and halved cherry tomatoes for a colorful display.
Drizzle the fresh lemon juice over the entire pan, enhancing the flavors with a zesty touch.
Transfer the skillet to your preheated oven and roast for 25-30 minutes. The chicken should reach an internal temperature of 165°F (74°C) and the green beans should be tender but still bright and vibrant.
For an added crispy finish, switch to broil for an additional 3-5 minutes after roasting, watching carefully to prevent any burning.
Once finished, remove the skillet from the oven and allow the dish to rest for a few minutes. If desired, garnish with freshly picked basil leaves for a touch of elegance.
Notes
For a rustic presentation, serve directly from the pan or transfer to a serving platter with lemon wedges and basil.