This is a blog post we have wanted to do a substantial update to for a while. We have spent all summer at markets and events serving large batches of cold brew tea and experimenting behind the scenes with different styles and brew parameters. We feel like we are now in a good place to revise the content of this blog post. In much of the literature on cold infusing tea, claims are made that the ratio of the tea leaf should be doubled compared to the preparation of a hot brewed tea. For example, if we use 2-3g of...