4 oz. white rum
4 watermelon chunks (add extra for garnish)
1.5 oz. fresh Lime juice
6 mint leaves (add extra for garnish)
1 oz. simple syrup
Club soda, to top
Muddle the watermelon, mint and simple syrup in a cocktail shaker. Add the rum, lime juice and ice. Then, shake. Strain into highball glasses filled with fresh ice. Top with club soda and garnish with watermelon, mint sprigs and lime.