Cosmopolitan Cocktail (1934 recipe)

The modern Cosmopolitan is a vodka, orange liqueur, cranberry juice, and lime cocktail whose origin is widely disputed among bartenders. Wikipedia and other sources trace competing claims to a gay-bar scene that moved from 1970s Provincetown through Cleveland and Minneapolis to San Francisco, with bartender Neal Murray saying he created it in 1975 in Minneapolis by adding cranberry juice to a Kamikaze, and cocktail historian Gary Regan crediting Cheryl Cook of The Strand in South Beach, Miami, with an independent version she says dates to the mid-1980s. The internationally recognized modern recipe is generally attributed to Toby Cecchini and Melissa Huffsmith-Roth at The Odeon in New York in the late 1980s, and Dale DeGroff later popularized the definitive standard recipe at the Rainbow Room, though he never claimed to have invented it; the drink's fame was cemented in the late 1990s by the television show Sex and the City. Long before that lineage, a "Cosmopolitan" recipe of a different character appears in the 1934 book Pioneers of Mixing at Elite Bars, a compilation by Charles Christopher Mueller, where it is listed as a gin daisy made with gin, Cointreau, lemon juice, and raspberry syrup rather than the modern vodka-and-cranberry build. This earlier version shares only the name and a pale pink hue with today's cocktail and is considered a separate, unrelated recipe rather than a direct ancestor of the contemporary Cosmopolitan.