Give this sweet and sour classic a try. It dates from the early 1920s and may have originated in either London or Paris -- or maybe somewhere else.
2 oz. cognac 1 oz. Cointreau 3/4 oz. lemon juice Add the components to a shaker, add ice, and shake until the shaker is frosty. Pour into a sugar rimmed cocktail glass. Garnish with a lemon twist.
Photo by Lisa Denkinger