Mix the garlic , onion and paprika together. Rub the chicken with the herb mixture rubbing it into the the chicken. Then drizzle with 1 Tbsp. of the olive oil. salt and pepper to taste. Place the potatoes, carrots, butternut squash, lemons, onions and garlic in a large roasting pan. Make room in the center and place the chicken in the middle. Drizzle the vegetables with the remaining olive oil. salt and pepper to taste. Add the rosemary sprigs