Just like the Long Island Iced Tea—a mix of gin, tequila, rum, vodka, triple sec, lemon juice and cola—the Wiener Melange is a fusion of various elements. A typical Wiener Melange consists of an espresso, steamed milk, and milk foam, sometimes supplemented with a dollop of whipped cream, a pinch of cocoa or even a dash of liqueur. This complexity and versatility make it a drink that is as eclectic and exciting as its alcoholic counterpart.