In this video, you’ll see how to make this traditional Christmas recipe (though, they can be made for any special event!)—sour cream and egg dough that’s filled with potato and sauerkraut. Get tips for the easiest way to fill and seal each dough round. These little pockets of deliciousness are then boiled, fried in butter and onions, and served with sour cream. Watch the video, then get the 5-star recipe for TAB’s Pierogi (Polish Dumplings). They take some work, but are totally worth it!