Havana Beach Cocktail

Ingredients:
1 & 1/4 fluid ounces or 3.75 centilitres of Dark Rum
1 & 1/4 fluid ounces or 3.75 centilitres of Pineapple Juice
4 dashes of Lemon Juice
1 & 1/4 fluid ounces or 3.75 centilitres of Pineapple Juice
4 dashes of Lemon Juice
Instructions:
Shake ingredients with ice. Strain into a chilled cocktail glass.
