>>509682123
>Does it differ by Oblast?
Actually yeah, funnily enough. Some good brands that I can say are "Sovok" that's made in Kaliningrad oblast, "Atrus" that's made in Yaroslavl oblast and "Grodfood" that's made in Grodno oblast of Belorussia.
>maybe some still sold in jars?
Also have those on sale but haven't tried them. Mostly due to me pretty much always sticking to those 3 that I mentioned.