Photo: Steve Stealey
Is that a 55-gallon drum or a BBQ smoker? Actually, it's both! Steve Stealey of Steve's Services - BBQ division in Carthage, Mo. came up with the idea of using a steel drum as a smoker and BBQ grill when he was on his way to a cooking contest, lost his cooker in transit, found a used barrel and the rest is history.
Link - Thanks Steve!
Be sure to check out Neatorama's Top 10 Coolest BBQ Grills (and More) (yes, all the way back from 2006)
There've been 55 gallon BBQs and smokers since there have been 55 gallon drums.