A Luther Burger is a hamburger or cheeseburger with one or more glazed doughnuts in place of the bun. These sandwiches have a questionable origin, and tend to run between approximately 800 to 1,500 kilocalories (3,300 to 6,300 kJ). The burger was named for and was a favorite (and possible invention) of singer-songwriter and record producer… Continue reading The Killer Burger