Fill a tall glass with ice. Add in sparkling water, coffee, and simple syrup. Stir until everything is completely mixed. Enjoy while cold.
Ingredients
- 1/2 cup sparkling water
- 1/2 cup strong brewed coffee (chilled), you can also use 1/2 cup cold brew coffee, or one shot of espresso
- 2-3 tbsp simple syrup (to make simple syrup, boil 1 cup of water with 1 cup of sugar until sugar is completely dissolved
- ice