From Emeril Lagasse and the Food Network
In a kettle, bring the water to a boil. Place the tea in a teapot or glass container. Pour the water over the tea and let steep until bright orange in color, 3 to 5 minutes. Strain into a clean container, such as a pitcher (or, if in tea bags, remove the bags). Add sugar and stir to dissolve. Let cool to room temperature, then cover and refrigerate until ready to serve.
Fill 6 tall glasses with crushed ice and add tea to 3/4 full. Add 1 tablespoon cream and 1 tablespoon condensed milk to each glass.