I cold brewed this one for maybe 24 hours. The taste is sweet with what I perceive to be a licorice flavor. The ginseng buzz is enough to really get you going. When I brewed this in the Gaiwan I noticed I was getting a bit edgy so I wanted to try the cold brew. It really is a nice refreshing tea. When I shake the Mason Jar it gets a foamy head with a nice amber color. I definitely prefer the cold brew….