I tried one of these earlier today. At first, I was going to prepare it as I would Matcha, but, then at some point before the water got hot (I think I was impatient), I decided to add a little cold water to my chawan instead and drank this cold. It’s really good! Sweet and vegetative and tasty.
My full-length review of it will be on SororiTea Sisters in the next day or two. http://sororiteasisters.com