HISTORY OF THE CHAMPAGNE COCKTAIL
One of the oldest mixed drinks, dating back at least to the mid-1800s, the Champagne Cocktail consists of a sugar cube combined in aromatic bitters dropped into the base of a glass, over which a standard pour of Champagne or other dry, sparkling wine is added.
Over the next hundred years, it appeared in many classic cocktails text by authors like Jerry Thomas, Harry Craddock, and David Embury, all of whom make small tweaks to the formulation: granulated sugar vs. a sugar cube, perhaps a small lump of ice, perhaps served in a tumbler or a small, slender highball glass, perhaps embellished with a dash or two of Cognac. But regardless of these small “improvements” or modifications, the true heart of the Champagne Cocktail remains the bright, citrus notes of the sparkling wine and the garnish, accented by the slowly-released spice notes from the bitters.