Thank you Viveck Crishna for the help and info. Here is the piece that appeared in Silkroad. Met a tea taster, Shivram Warrior, who was saying that once you drink enough cups, you can identify tea like I identify pizza– its provenance, grease-level, which Ray’s New York pizza outlet, and time of takeout. At least I used to.

Tea for Silkroad/Dragonair