Combine paprika, onion powder, salt, garlic powder, rosemary, pepper, and oregano in a small bowl and mix well. Reserve 1 tablespoon of the spice mix and set aside.
2. Step
In a large ziplock bag, place the quartered chicken and spice mix. Marinate for 1 hour or overnight.
3. Step
Preheat the oven to 400˚F (200˚C).
4. Step
Add the carrots, potatoes, and corn to a bowl and drizzle with oil and remaining 1 tablespoon of spice mix and toss until thoroughly coated.
5. Step
Heat a large pan with oil over high heat. Add the chicken pieces and cook until golden brown on both side. Set aside.
6. Step
Place the chicken and veggies on a sheet of aluminium foil. Top with butter and thyme. Fold the foil over the chicken and vegetables and cinch the edge so that no air can escape.
7. Step
Bake for 45 minutes, or chicken is completely cooked.