Ingredients CardPierogi Ruskie27.5 pierogi · about 1 kg Potato and Cheese Filling 250 gfloury potatoes, peeled150 glarge onion, finely chopped15 mlbutter150 gfull-fat twaróg (Polish farmer's cheese)1.5 mlsalt1.5 mlground black peppersalt for the potato water, to taste Dough 250 gall-purpose flour1.5 mlsalt125 mlhot water30 mlcanola oil Shaping, Boiling and Frying ½onion, chopped15 mlbutter4 lwater for boilingsalt for the water, to taste
