Ingredients

4 ounces aged rum, such as Cruzan Single Barrel Estate 

1 ounce fresh lemon juice 

1/2 ounce Shaken Simple Syrup 

1/4 ounce Homemade Grenadine 

2 egg whites 

Maraschino cherries, for garnish 

Preparation

In a cocktail shaker, combine rum, juice, simple syrup, grenadine, and egg whites; shake well. Strain into 2 chilled cocktail glasses. Garnish each with a cherry.