Its a weird doughnut-type burger that has one or more glazed doughnut in place of the bun. According to legend, its was named after the late 80s/90s R&B singer Luther Vandross. In fact, it was mentioned in an episode of the formerly controversially popular Adult Swim animated series The Boondocks called "The Itis" where Robert Freeman (voiced by the late John Witherspoon) creates a restaurant where it serves the self-titled burger.

So has anyone tried this sweet/salty mixed sandwich or avoid it like a cardiologist's worst nightmare?