Pierogi ruskie are Polish dumplings filled with potato, twaróg, and onion, then boiled until tender and often finished with butter. The filling and dough vary between regions and households, but this version keeps the flavors simple and the dumplings manageable to make at home.
Ingredients
- 4 cups (500 g) all-purpose flour, plus a little extra for rolling
- 1 1/4 cups (300 ml) warm water
- 2 tablespoons (30 ml) neutral oil, such as sunflower or canola oil
- 1 teaspoon (5 g) fine salt, for the dough
- 1 1/2 pounds (680 g) starchy potatoes, peeled and cut into chunks
- 8 ounces (225 g) twaróg, crumbled; see the substitute note below
- 1 medium yellow onion (about 5 ounces/140 g), finely diced
- 3 tablespoons (42 g) butter, divided
- 3/4 teaspoon (4 g) fine salt, for the filling
- 1/4 teaspoon (0.5 g) ground black pepper
- 4 quarts (3.8 L) water, for boiling the dumplings
- 1 tablespoon (18 g) salt, for the boiling water
Instructions
- Make and rest the dough. Put the flour and 1 teaspoon salt in a large bowl. Stir in the warm water and oil until a shaggy dough forms, then knead on a lightly floured surface for about 12 minutes, until smooth and elastic. If it feels dry or cracks as you knead, wet your hands and continue; if it sticks, dust the surface with a little flour. Cover the dough with an inverted bowl or a clean damp cloth and let it rest for 20 minutes. This pause relaxes the dough so it rolls without springing back.
- Cook the potatoes. Put the potato chunks in a saucepan and cover with cool water. Bring to a boil, then simmer for about 18 minutes, or until a knife slides easily into the largest piece. Drain very well and leave the potatoes in the warm pan for a minute so excess steam can escape. Spread them in a broad bowl and let them cool for 10 minutes before mixing; warm potatoes are fine, but piping-hot potatoes can make the cheese greasy.
- Cook the onion. While the potatoes cook, melt 1 tablespoon butter in a skillet over medium-low heat. Add the diced onion and cook for about 8 minutes, stirring occasionally, until soft and lightly golden but not browned or crisp. Reserve about one-third of the onion for serving, and leave the rest in the skillet or set it aside for the filling.
- Mix the filling. Mash the drained potatoes until mostly smooth, with a few small soft lumps if you like. Add the crumbled twaróg, most of the cooked onion, 3/4 teaspoon salt, and the pepper. Mix until evenly combined, then taste and adjust the seasoning. The filling should taste pleasantly savory on its own because the dough will soften its seasoning. If the mixture seems loose, let it cool a little longer rather than adding flour.
- Roll and fill. Cut the rested dough in half and keep one half covered while you work. On a lightly floured surface, roll the other half to about 1/8 inch (3 mm) thick. Cut rounds about 3 inches (7.5 cm) across with a glass or cutter. Place about 1 level tablespoon of filling in the center of each round. Fold it into a half-moon, press the edges together firmly, and check for gaps; a damp fingertip can help seal a dry edge. Set the dumplings on a lightly floured tray without letting them touch. Gather and reroll scraps once, then repeat with the remaining dough and filling. Work steadily; covering unused dough prevents it from drying and cracking.
- Boil the pierogi. Bring the 4 quarts water and 1 tablespoon salt to a steady boil in a large pot; allow about 8 minutes for the water to come to temperature. Cook the dumplings in batches so the pot is not crowded. Stir gently once after adding them to keep them from sticking to the bottom. When they float, let them cook for 2 more minutes, then lift them out with a slotted spoon. Each batch takes about 3 to 4 minutes, for roughly 12 minutes of boiling time in total. Transfer cooked pierogi to a warm platter in a single layer or toss them lightly with a little butter.
- Finish and serve. Melt the remaining 2 tablespoons butter in the skillet with the reserved onion. Spoon the onion butter over the hot pierogi. Serve at once, or briefly pan-fry the boiled dumplings in a little butter until their sides are golden. If you pan-fry them, do it in batches so they brown instead of steam.
Tips
- Choose the right cheese. Twaróg, a mildly tangy Polish fresh curd cheese, gives the filling its characteristic texture. If it is hard to find, use well-drained farmer cheese. Dry-curd cottage cheese also works; drain it thoroughly and mash it first. Ricotta is a softer, wetter substitute, so the filling will be milder and may need extra draining in a fine sieve.
- Use potatoes that mash well. Russets or another starchy potato make a fluffy filling that combines easily with the cheese. Waxy potatoes can leave the mixture dense or slightly lumpy. Drain the cooked potatoes carefully so the filling does not turn watery.
- Keep the dough covered. Dough exposed to air dries quickly, and dry edges are more likely to split while sealing. Keep the portion you are not rolling under a bowl or cloth, and cover the shaped pierogi while you finish the tray.
- Seal without overfilling. A heaped spoonful can push filling into the seam and stop the dough from sticking. Use a level tablespoon, press out trapped air, and pinch the edge firmly. If one opens in the pot, remove it gently and reduce the boil to a steady simmer rather than a hard, turbulent boil.
Serving Suggestions
Serve pierogi ruskie hot with the butter and onion topping from the recipe. A spoonful of sour cream is a common, easy addition, and chopped chives or dill bring a fresh note without taking over the potato-and-cheese filling. For a fuller Polish-style meal, pair them with a crisp cucumber salad, braised red cabbage, or a bowl of clear beet soup. These dumplings are filling, so a modest portion alongside vegetables makes a satisfying meal.
They can also be served as a starter or as one part of a table with other pierogi fillings. Put sour cream and extra cooked onions on the side so diners can choose their own topping. If you are serving a group, boil the dumplings shortly before eating and keep them warm in a lightly buttered dish; stacking them while hot can make them stick together.
Variations
Make them crisp. Boiled pierogi are tender and traditional, but many cooks like to fry them after boiling. Let them drain briefly, then brown in a lightly buttered skillet over medium heat, turning once. This creates crisp patches while keeping the center soft. Do not crowd the pan, or the dumplings will steam rather than brown.
Adjust the filling. The classic combination is potato, twaróg, and onion, but the balance is flexible. Add a little more cheese for a tangier filling or more potato for a milder one. A pinch of marjoram is a possible seasoning variation, though it changes the clean, simple flavor of this version. Taste before filling so you can adjust salt and pepper while the mixture is easy to work with.
Use an egg-free dough. This recipe uses flour, water, oil, and salt, a practical dough for rolling and sealing without egg. Some household recipes include an egg, which makes a firmer dough; if using one, reduce the water as needed rather than adding the egg on top of the full water quantity. The result may be less supple, so roll it carefully and keep it covered.
Make a smaller batch. You can halve the ingredients for about 18 dumplings. Keep the dough rest and potato cooking times the same, but reduce the boiling water only if your pot still has enough room for the pierogi to move freely. For a gathering, the full batch is convenient because uncooked dumplings can be frozen for later cooking.
Storage and Reheating
Refrigerate cooked pierogi within 2 hours of cooking. Store them in a covered container, preferably in a single layer or separated with parchment, for 3 to 4 days. Keep the onion butter in the same container or separately; it will firm up when cold and melt again during reheating. Do not leave cooked dumplings at room temperature for an extended period.
To reheat, warm pierogi in a covered skillet with a small splash of water or a little butter over medium-low heat, turning once, until steaming hot throughout. You can also microwave them in a covered dish, stirring or turning halfway through. Reheat leftovers to 165°F (74°C), checked with a food thermometer. For a crisp finish, pan-fry them after they are hot.
To freeze uncooked pierogi, arrange them in one layer on a floured or parchment-lined tray so they do not touch. Freeze until firm, then transfer to a freezer-safe bag or container. Cook them from frozen in batches; they may take a few minutes longer than fresh pierogi, so check that the centers are hot and the dough is tender before serving. Freeze cooked leftovers only if needed, since the dough can soften after thawing.
Frequently Asked Questions
What does pierogi ruskie mean?
It is the name of a Polish pierogi variety filled with potato and fresh curd cheese, usually with onion. The word ruskie is associated with historical Ruthenian lands and should not be read as meaning that this is a Russian dish. The name and filling are part of Polish food tradition, with household and regional differences in proportions and seasoning.
Can I make pierogi ruskie ahead of time?
Yes. Shape the dumplings, arrange them in a single layer, and refrigerate for a few hours if you plan to cook them the same day. Cover them so the dough does not dry out. For longer storage, freeze them on a tray first and then pack them. Avoid piling fresh uncooked pierogi together, because they can stick and tear when separated.
Why did my pierogi open while boiling?
Common causes are a dry dough edge, too much filling, trapped air, or a pot boiling too vigorously. Moisten a dry edge lightly, use a level tablespoon of filling, press air out before sealing, and pinch all the way along the seam. Cook in batches at a steady boil and stir gently rather than moving the dumplings roughly.
Do I need to boil pierogi before frying them?
For this recipe, yes: boil the dumplings until they float and give them 2 additional minutes before pan-frying. Boiling cooks the dough and filling through, while the skillet adds a browned exterior. Frying raw pierogi directly can brown the outside before the dough is tender and the filling is hot.
What can I use instead of twaróg?
Farmer cheese is the closest convenient substitute and gives a similarly mild, slightly tangy filling. Well-drained cottage cheese is another option, though its curds may be more noticeable. Ricotta works if drained until thick, but it is softer and less tangy, so expect a creamier, milder filling rather than the firmer texture associated with twaróg.
How many pierogi does this recipe make?
The recipe makes about 36 pierogi, depending on the thickness of the dough and the size of your cutter. At six per person, that serves six as a main dish with a side. If you make larger rounds or fill them more generously, the count will be lower; keep the seams secure rather than forcing extra filling into each one.
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