Not uncommon. I use an instantpot vortex and had I read that you need to run it high several times to burn off the crud that stinks. That Ninja looks like a nice unit
I believe it has been discussed on hereā¦. I remember seeing something about the two barrel method..
LOL! I love the stuff. I'm not a big soda drinker, but I do love a Moxie now and again. I've found there's no middle road with Moxie: People either love it or despise it.
I put up one of those posts about that and commented on a few others. Certainly takes trial and error.