We had a nice thread on all this long ago, when a few of us were desperate for perogies. BTW, I am still willing to marry a nice pretty perogie maker and take care of you for the rest of your life.
Perogies in Switzerland
There was a Polish restaurant mentioned in another thread, but can't find it. Given how expensive normal restaurants are here, if it were an expensive place, then you're better off flying to Poland for cheaper.