TTB tea! The flavoring here is quite fruity and tasty. I would guess it’s something like green apple. After that initial flavor, I taste the matcha, which has a bit too much bitterness for me. After that, I taste a bit of heat from the cayenne and ginger. With a slightly tweaked recipe, I think I would like this a lot. This also has some protein powder in it, which might be adding to the bitterness. Really, the more I drank of this, the more I liked it.