Acapulco

from The American Bar

• \frac{1}{2} Whole of Lime Juice
• \frac{3}{4} Ounce of Rose's lime juice
• 1 Whole of Egg White
• {1} \frac{1}{2} Ounce of White Rum
• \frac{3}{4} Ounce of Cointreau

Shake well with ice in a shaker. Strain into a chilled cocktail glass.