Last time I brewed this, I brewed a pot of it, the day after using the pot for peppermint tea. I thought this tea tasted minty, but blamed it on the sullied pot and made a mental note not to brew mint in it again.
Well, I just brewed it in an utterly mint-free infuser and it still has this little undercurrent of menthol that stays on your tongue and tingles your lips. It certainly isn’t bad, but it is unusual- for me at least, I’m an oolong newbie. (And a convert, this is a nice alternative to black or green.)
Is this normal for an oolong, unusual but not unheard of, or is my oolong contaminated?