Sweet, buttery dough wrapped around a perfectly balanced cinnamon-sugar filling and glazed with a lemon sugar icing and...it's 100% calorie free and sugar free. Does morning get any better?! We don't think so! Cinnamon bun is the ultimate breakfast coffee. It's so good, you'll be excited to wake up! We recommend drinking this with cinnamon (add a few shakes to your grounds pre-brew), milk and sugar. To learn more about Mills Coffee click here.