I cold brewed this up the other day, and forgot about it, so it sat for almost 2 days. I have to say, that it turned out pretty good considering how much I over steeped it. It was only slightly bitter and astringent, which I assume is due too how long it steeped. besides that it was mellow, slightly sweet, and pleasantly vegetal. Thankfully I have enough to try again and get a better idea of what this has to offer.