4teaspoonswhite sugar(super fine if you can find it)
4ouncescachaca
sparking water to top
crushed ice to serve
Instructions
In a cocktail shaker, muddle together the quartered lime pieces and sugar. Muddle until all the juice is extracted from the limes and mixed with the sugar.
Add the cachaca, remaining juice from the other lime and some ice and secure the shaker lid and shake for 30 seconds.
Pour the liquid into 2 ice filled glasses and top with a splash of sparkling water.
Notes
Try different flavors of sparkling water for a new twist.