Homemade Pierogi filled with a luscious potato and cheese filling. Serving them alongside a ring of kielbasa made for the perfect Polish feast!
When the potatoes are done, it's time to make the filling. Remove them from the water with a slotted spoon and transfer them to a very large bowl. Do not drain the water, leave the pot of water on the stove gently boiling. There is a master plan behind this, I promise! Mash the potatoes in the bowl and stir in the farmer cheese, american cheese and butter until it becomes a creamy, luscious filling. Add salt to taste, a big pinch should do it. Set the filling aside.
Fill each of the circles with two tablespoons of filling on one half, then bring the other half over to enclose it and pinch it together thoroughly. Really seal them even more and make a pretty pattern along the edge by pressing down with the tines of a fork over the whole edge. You might have some filling leftover. You can seal it and freeze it to make these again or even fill puff pastry cups with it for an appetizer.