Spray a 9x13 baking dish with non-stick cooking spray, then place the drumsticks in the pan.
Add the apples and sweet potatoes around the drumsticks.
Evenly pour the maple syrup over the chicken and evenly sprinkle cinnamon.
Bake for 30 minutes, carefully remove and mix up the apples and sweet potatoes if needed to avoid drying also add in the chicken broth or water if needed, then bake an additional 30 minutes or until the chicken reaches at least 165*.