Donut King located at Earlville Shopping Town is considered the ‘custard custodians’ who have been the original home of the Hot Cinnamon Donut since 1981! The friendly staff are passionate about making delicious donuts, great quality coffee, awesome hot dogs, and mind-blowing shakes. Their legendary hot cinnamon donuts are made fresh on-site while you wait whilst the decorated donuts are freshly baked in-store daily.