In this tutorial, we learn how to make a cosmopolitan cocktail with Stephanie Brown. To make this, you will need: ice, lime, 2 oz vodka, 1 oz Triple Sec, 1 oz cranberry juice, 1 oz lime juice, shot glass, martini glass, and a cocktail shaker. First, chill your martini glass by adding ice, Then, fill your shaker half full with ice and add in: lime juice, cranberry juice, Triple Sec, and vodka. Once your martini glass is chilled, remove the ice. Now, shake the shaker until it is ice cold and pour...