The Cosmopolitan has become one of the classic American cocktails. Tart cranberry, vibrant citrus and smooth vodka combine into the simple, yet sophisticated, pink-hued cocktail served in a Martini glass. This Ontario-made cocktail is ready-to-pour out of the bottle and is vegan and gluten-free. The Cosmopolitan has become one of the classic American cocktails. Tart cranberry, vibrant citrus and smooth vodka combine into the simple, yet sophisticated, pink-hued cocktail served in a Martini glass. This Ontario-made cocktail is ready-to-pour out of the bottle and is vegan and gluten-free. 473 mL can