Step 1

Prepare the Limes: Cut 2 limes into thin slices for garnish. Juice the remaining limes to get approximately 1 oz of lime juice.

Step 2

Muddle: In a sturdy glass, muddle the lime slices with sugar to release the juices and blend the flavors.

Step 3

Mix: Transfer the muddled lime and sugar into a cocktail shaker. Add ice, the1oz of lime juice, and 4oz of coconut water.

Step 4

Shake: Shake the mixture vigorously for about 15 seconds to combine.

Step 5

Serve: Fill two glasses with crushed ice. Pour the shaken mixture over the ice, then top each glass with club soda or sparkling water.

Step 6

Garnish and Enjoy: Stir gently and garnish with a lime slice or a sprig of mint.