Watermelon Cucumber Cooler

Ingredient

4 cups watermelon, cubed
4 oz. Bacardi white rum
3 oz. simple syrup infused with cucumber
Soda Water or sparkling water
Watermelon and cucumber to garnish

Cucumber simple syrup
1 cup sugar
1 cup water
2 small cucumbers, grated

Place sugar and water in a small saucepan over medium low heat and stir to dissolve sugar. Remove from heat and let cool slightly. Add the cucumber and pour the syrup into a sealed container and place it into the refrigerator to cool. Add the watermelon, rum, 3 oz. simple syrup into a blender and blend. Pour into  4 glasses with ice, top with soda water. Use extra watermelon and cucumber to garnish.

Source: noshingwiththenolands.com/watermelon-cucumber-cooler/