To market, to market. There is one on every corner and a few in between that. Our cupboards were bare except for a few things the previous couple bought for us, so we took the plunge and guessed our way through the corner store. We spent $1170.50 Rubles which turns out to be about $20.00 USA.
When I figure out the name of this grocery store, I will let you know.
If you like buttermilk then you buy the bottle in the middle. If you can not read the Russian language, you buy it and think it is regular milk. Trial and error. I can now make wicked Buttermilk Syrup.