Dude, it is like a precursor of kefir are you from town :X? You poor creature, you can get some of the "Kwaśne mleko" in markets now. It is not as good but it is kind of simmilar They call it a bit different like "zsiadłe mleko" i guess both terms are kinda correct as far as i knowKrasnystaw is the best kefir bar none, you are correct. Kwaśne mleko? Can’t say I’ve ever heard of that, do you mean maślanka? Surely not. Where can I get this kwaśne mleko?
It looks like this on the shelf, it is not as good as Keffir (in my opinion) because like i said it is more like a precursor of it
"Maślanka" is closer to kefir than "zsiadłe mleko" it is like even softer kefir :X