Fat Tuesday is tomorrow, and even if you're not in New Orleans to ring in Mardi Gras, you can still celebrate with a tipple that enjoys the title of the city's official cocktail. The sazerac, which dates back to pre-Civil War times, has been around so long that it's rumored to be America's oldest cocktail - and there's a reason why. Watch the video, then make the recipe: we guarantee this aromatic drink will please any spirit-forward cocktail enthusiast.">