Cosmopolitan (cocktail) Cosmopolitan (cocktail) A cosmopolitan, or informally a cosmo, is a cocktail made with vodka, triple sec, cranberry juice, and freshly squeezed or sweetened lime juice. The International Bartenders Association recipe is based on vodka citron, lemon-flavored vodka. The cosmopolitan is a relative of cranberry coolers like the Cape Codder. Though often presented far differently, the cosmopolitan also bears a likeness in composition to the kamikaze cocktail. The origin of the cosmopolitan is disputed. While the cocktail is widely perceived to be a more modern creation, there is a strikingly similar recipe for a cosmopolitan which appears in "Pioneers of Mixing
Robert Hess (cocktail expert) Robert Hess (cocktail expert) Robert B. Hess is a cocktail expert, a co-founder of the Museum of the American Cocktail, and a technology evangelist for Microsoft. Hess is the author of "The Essential Bartender's Guide: How to Make Truly Great Cocktails" published by Mud Puddle Books in 2008. He is also the host of "The Cocktail Spirit," an online video series published by the Small Screen Network. In late 2008, Hess, along with several other well-known cocktail personalities, founded The Chanticleer Society, a "Worldwide Organization of Cocktail Enthusiasts." Hess also writes a column entitled "Classic Cocktails" for the bi-monthly fine