The original Mudslide was allegedly invented during the 1950s at the Wreck Bar in the Cayman Islands. In its heyday the frozen drink was often made with a mix that came in a plastic bottle. Classy, right? It’s time to elevate the Mudslide to the level of respectability and craftsmanship that it deserves. To find out how go check out my column, Cocktail Overhaul.