A. J. Cocktail

Ingredients:
1 & 1/2 fluid ounces or 4.45 centilitres of Applejack (Apple Brandy)
1 fluid ounce or 3 centilitres of Grapefruit Juice
1 fluid ounce or 3 centilitres of Grapefruit Juice
Instructions:
Shake ingredients with ice and strain into a cocktail glass.
