I tried this tea again with a longer steep time (~ 1 minute) and less milk (75% water, 25% milk). I’m still getting tree bark, but I think the candy taste is more throat lozenge. …It’s like menthol without the cold effect. I think this might be the note that throws people off, but I’m starting to appreciate it now that I’m able to pick apart the complexity.
…Considering how much I’m enjoying the tree bark taste, I think I may want to research whether poplar and aspen can be used as tea…
Edit: Aspen bark and leaves can be used as a tisane to treat urinary tract infection, and poplar inner bark tea can be used as a sedative/inflammation reducer. It looks like salicin plays a part in these effects.