Write an article based on this "Assemble the following ingredients: Fill a cocktail shaker with ice. Pour the ingredients into the shaker. Strain into a cocktail glass. Garnish with a lemon twist."

Article:
1 1/2 oz (45 ml) light rum 3/4 oz (22.5 ml) lemon juice 1 small egg white (use pasteurized if worried about egg safety) 1/2 oz (15 ml) crème de cacao.  Shake to combine.