Ingredients
- 1 fluid ounce simple syrup
- 3/4 fluid ounce spiced rum
- 3/4 fluid ounce light rum
- 1/2 fluid ounce Blue Curacao
- 1/2 fluid ounce lime juice
- 2 cups ice cubes, divided
- 3 drops grenadine syrup, or as needed
Directions
Combine simple syrup, spiced rum, light rum, Blue Curacao, and lime juice in a cocktail shaker. Add 1 cup ice, cover shaker, and shake until chilled, 10 to 15 seconds. Fill a glass with remaining 1 cup ice. Strain rum cocktail into glass. Add drops of grenadine into cocktail.