Polish National Dishes

Szare kluski: Wielkopolska Grey Potato Dumplings

Szare kluski are irregular, spoon-dropped potato dumplings from the Wielkopolska region of Poland. Finely grated raw potatoes give the dough its characteristic grey color; wheat flour, egg and salt bind it into a thick mixture. The dumplings are cooked in salted water rather than shaped into smooth rounds.

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A wide view of „Szare kluski: Wielkopolska Grey Potato Dumplings“ arranged on a table for serving.
Yield 6 servings, about 8 dumplings per serving
Serving basis one sixth of the dumplings, bacon-onion topping and fried sauerkraut
Prep time 25 minutes
Cook time 30 minutes
Recipe at a glance

Szare kluski: Wielkopolska Grey Potato Dumplings

Szare kluski are irregular, spoon-dropped potato dumplings from the Wielkopolska region of Poland. Finely grated raw potatoes give the dough its characteristic grey color; wheat flour, egg and salt bind it into a thick mixture. The dumplings are cooked in salted water rather than shaped into smooth rounds.

The Polish Ministry of Agriculture’s Traditional Products List describes raw grated potato as the defining ingredient and notes that the name is used broadly in Wielkopolska for dumplings based on raw potato. A regional recipe guide gives a practical household proportion of 1 kg potatoes, 300 g wheat flour and 2–3 eggs, and warns that the mixture must be thick enough to sit on a spoon. This measured version uses two eggs and forms the dumplings with two wet spoons.

Serve them hot with browned smoked bacon and onion, plus fried sauerkraut. These are documented Wielkopolska accompaniments; the measured amounts here make a reproducible home version. The kluski should be uneven and grey with a compact, tender-firm bite, not smooth, pale potato gnocchi.

Tips for success

Tips for success

  • Use floury potatoes and grate them finely so the dumplings cook through evenly.
  • Press out excess potato liquid, then give the liquid time to settle; the starch at the bottom helps bind the mixture.
  • Return only the settled starch to the potatoes and discard the watery liquid.
  • Mix until the flour and eggs are evenly distributed; the dough should sit on a wet spoon rather than run off.
  • Keep the potato mixture covered while you work because raw potato discolors quickly.
  • Wet the spoon before each scoop so the sticky dough releases cleanly into the water.
  • Cook in batches with room for the dumplings to move; a crowded pot cools down and can make them stick together.
Ingredients

Ingredients

Raw-potato kluski

  • 1 kg floury potatoes, peeled
  • 300 g wheat flour, type 500 or all-purpose
  • 2 l arge eggs, about 100 g without shells
  • 6 g fine salt

Bacon and onion topping

  • 120 g smoked bacon, diced
  • 120 g yellow onion, finely diced

Fried sauerkraut

  • 600 g sauerkraut, drained and roughly chopped
  • 15 ml neutral oil
  • 100 g yellow onion, thinly sliced

Boiling water

  • 4 L water
  • 12 g fine salt
Method

Method

Directions

  1. Wash, peel and grate the potatoes.Rinse the potatoes under running water before peeling; do not use soap. Finely grate 1 kg potatoes into a large bowl. Use a clean grater and keep the work area clear of ready-to-eat food.

  2. Press and recover the starch.Line a colander with a clean cloth and set it over a small bowl. Transfer in the grated potatoes and press firmly to remove excess liquid. Let the liquid stand for 8–10 minutes until the white starch settles. Carefully pour off the water and scrape the starch from the bottom back into the potatoes.

  3. Mix the dough.Add 300 g flour, 2 eggs and 6 g salt to the potato mixture. Stir until evenly combined. It should be thick enough to stay on a wet tablespoon without flowing off. If you need to pause, cover and refrigerate the raw egg mixture within 2 hours; do not leave it at room temperature.

  4. Fry the sauerkraut.Heat 15 ml oil in a medium saucepan over medium heat. Add 100 g sliced onion and cook for 5–7 minutes until softened and lightly golden. Add 600 g drained sauerkraut and cook uncovered for 12–15 minutes, stirring occasionally, until hot and tender with little liquid left. Cover and keep warm.

  5. Cook the bacon topping.Put 120 g diced bacon in a cold frying pan and set it over medium-low heat. Cook for 8–10 minutes until the fat renders and the edges turn golden. Add 120 g diced onion and cook for 5–7 minutes until softened and lightly browned. Keep warm.

  6. Bring the water to a boil and drop the dumplings.Bring 4 L water with 12 g salt to a steady boil in a wide 8 L pot. Wet a tablespoon, scoop a walnut-sized portion of potato mixture, and push it into the water with a second wet spoon. Work in batches and leave room for the dumplings to move. Stir gently once after they firm up.

  7. Cook through and check.When a batch floats, keep the water at a gentle boil and cook for 4 minutes more. Cut open the largest dumpling: the center must be fully cooked and reach at least 74 °C on an instant-read thermometer. Lift the batch out with a slotted spoon and drain. Repeat with the remaining mixture.

  8. Serve.Divide about eight hot kluski per person. Spoon one sixth of the bacon-onion topping over each serving and add the fried sauerkraut on the side.

Nutrition and allergens

Nutrition and allergens

  • Energyabout 450 kcal per serving
  • Proteinabout 15 g
  • Fatabout 12 g
  • Carbohydrateabout 70 g
  • Fibreabout 6 g
  • Sodiumabout 800 mg
  • Estimate basisone sixth of the potatoes, flour, eggs, bacon, onions, sauerkraut and oil; excludes most salt in the boiling water; values vary with bacon and sauerkraut brands

Contains wheat (gluten) and egg. Bacon is pork. Check bacon and sauerkraut labels for additional ingredients and cross-contact information. Wash potatoes before peeling, use clean equipment, keep the raw egg mixture cold, and separate it from cooked food. Cook a large dumpling to at least 74 °C in the center and reheat leftovers to 74 °C throughout.

Nutrition and allergens

Nutrition and allergens

Serving, storage and reheating: Serve the kluski as soon as they are drained, with the bacon, onion and sauerkraut. Their grey color and irregular spoon-dropped shape are expected. If you are cooking several batches, keep the cooked dumplings covered and hot while the rest finish.

Serving, storage and reheating: Cool leftover dumplings and sauerkraut in shallow containers and refrigerate within 2 hours. Store at or below 4 °C and eat within 3–4 days. Reheat only what you need until the whole portion reaches 74 °C. Do not leave cooked potatoes, dumplings or sauerkraut at room temperature for more than 2 hours.

Serving, storage and reheating: For make-ahead preparation, the bacon-onion topping and sauerkraut can be cooked earlier the same day, cooled promptly and refrigerated. Grate and mix the potatoes shortly before cooking because the raw mixture discolors and contains raw egg. Keep it covered and refrigerated if you need to pause.

Contains wheat (gluten) and egg. Bacon is pork. Check bacon and sauerkraut labels for additional ingredients and cross-contact information. Wash potatoes before peeling, use clean equipment, keep the raw egg mixture cold, and separate it from cooked food. Cook a large dumpling to at least 74 °C in the center and reheat leftovers to 74 °C throughout.