Placing a note here, as I’m pretty confident this is a Metropolitan Tea blend that’s marketed by multiple shops; in this case, Bates Nut Farm in southern CA—shared by a work friend.
With that said, there’s something firing in my synapses that makes me think I’ve tried this many years ago (pre-Steepster). There’s an Assam base, some blackberry, a little less maple—almost hard to catch, and a “mystery green tea” that keeps the berry/maple from getting too sappy and murky. And also makes it a tiny bit finicky to steep. I think that’s what the synapses are remembering—some bitterness from too-hot water.
But today, I think I hit the parameters correctly, and it’s pleasant. No unwelcome sweetening added; just hints of fruit and syrup with a little crispness.