You can drink your Skinny Boost teas as iced tea, but you must first steep the tea bags in hot water. It does not cold brew. Instructions: Heat distilled water to almost a boil. Pour the water over the tea bag (or bags if you want to make a pitcher). Let it steep or sit in the hot water for about 5-8 minutes. Remove the tea bags. You may then add ice or put it in the refrigerator to cool.