- Fresh mint
- 1 lime
- 1 packet sugar substitute
- Crushed ice
- 6 fluid ounces lime-flavored sparkling water
- Crush a sprig of mint in the bottom of a cocktail glass. Squeeze the juice of one fresh lime into the glass. Add 1 package of sugar substitute, crushed ice, and 6 ounces of lime-flavored sparkling water. Garnish with mint and serve.