A little while back, the company that makes Flor De Cana rum issued a challenge for anyone looking to invent the next big drink. What they wanted? A cocktail made in honor of National Sandwich Day. What they got? The Cheeseburger Cocktail. Using a strangely delish sounding mixture of beef stock, tomato juice, and lettuce water (among other things) this carnivore concoction is said to taste almost exactly like it's namesake. Mix up your meaty drink, get the recipe, as well as a more in-depth back story into this meaty concoction here: The Cheeseburger Cocktail.