Preheat the oven to 450 F
On a baking sheet with sides, drizzle some olive oil all over the pan
Add the lemon slices to the half of the sheet and add chicken on top of them (skin side up)
Season chicken with salt, pepper, paprika and drizzled with olive oil and add remaining lemon slices on top of each chicken part
On the other half of the sheet, add potatoes cut side down and carrots.
Season vegetables with salt and pepper and pinch of smoked or hot paprika
Cover everything with theme and rosemary
Drizzle more olive oil and the other half of the lemon all over the sheet pan
Roast until the chicken is cooked through, about 40 - 45 minutes or until the internal temperature reaches 165F
Once chicken is cooked discard the rosemary and thyme
Remove the chicken from the pan and cover loosely with foil until ready to serve