Ingredients
1/2 cup sugar
1/4 cup water
1 ounce freshly squeezed lime juice
1 ounce overproof white rum
2 ounces dark rum
2 drops angostura bitters
1 cup crushed ice
1 fresh sugarcane swizzle stick
Preparation
Combine sugar and water in a small saucepan. Boil for 5 minutes. Let cool.
Combine lime juice, both rums, bitters, ice, and 1/4 cooled sugar syrup in a large cocktail shaker. Shake well to combine. Pour into a glass. Garnish with swizzle stick.