3 cups cubed seedless watermelon, well chilled
1 ½ fresh limes, juiced
¼ cup rum
Sugar, to taste
Fresh ground pepper
Fresh mint sprigs for garnish
Place watermelon in a blender and blend until blended.
Pour watermelon juice through a sieve to make juice smooth.
Pour watermelon juice, lime juice, rum in a shaker over ice and shake well. Taste and adjust with sugar as needed.
Pour in glass and garnish with a shake of pepper and fresh mint.