Start by bringing the water to a boil in a medium saucepan.

Add the chai tea to the boiling water, reduce heat, and let it steep for about 5 minutes.

Remove the saucepan from heat and stir in the sugar until dissolved.

Pour in the milk and mix well.

Let the chai mixture cool to room temperature, then refrigerate it until cold.

While the chai cools, make your espresso or strong coffee.

In two tall glasses, add a generous amount of ice cubes.

Pour the chilled chai mixture over the ice, then top with the freshly brewed espresso.

If desired, sprinkle a pinch of cinnamon on top for extra flavor.

Serve immediately and enjoy your delicious Iced Dirty Chai!