The Cointreau Cosmopolitan Mon, Aug 22, 22 The Cointreau Cosmopolitan 3/4 oz Cointreau liqueur 2 oz vodka 1/4 oz cranberry juice 3/4 oz fresh lime juice Shake ingredients with ice. Strain into cocktail glass. Garnish with orange peel. Voilà The Cointreau Cosmo! Shop the Recipe