Place TEA and Stevia leaf in a heatproof container or Smart Steeper. Add hot water and steep for a time appropriate to TEA of your choice. Fill a large 2 cup glass 2/3 full of ice. Strain TEA over ice until glass is 1/3 full. Slowly top up with sparkling water.
Makes one 16 oz. serving.
For two 8 oz. servings divide ice between two smaller glasses, fill each 1/2 full of TEA & add sparkling water.