
Place the two tea bags in a measuring cup large enough to contain the milk.
In a small saucepan, heat the milk over low, stirring frequently. Remove from heat when you see steam; do not allow the milk to boil.
Pour the hot milk over the tea bags in the measuring cup and let steep for 10 minutes.
Gently stir the tea bags and squeeze slightly before removing from the milk.
If adding sweetener to your tea, add it at this point and stir to dissolve.
Loosely cover the measuring cup with a towel and let cool for about 30 minutes. This helps reduce the chances of a skin forming on top of the tea as it cools.
Loosely cover measuring cup with plastic wrap and refrigerate the tea until cold.
Pour over ice in a glass to serve.
Once the tea has cooled down sufficiently in the fridge, pour the tea into a bottle and store in the fridge until ready to use.