Tried this at boiling and (thanks to a suggestion by wombatgirl) a bit of sugar. The sugar (about half a teaspoon) did make a big difference in how much the potentially sour/woody of the rooibos showed up. Things were much better blended. But I am at the odd place in that I’ve finished my cup and have no idea what exactly I tasted. Sweet and a hint of tart and desserty but nothing specific. Weird. I liked it though. I just have no idea why.
2.7g/7oz