Polish klopsiki (also called pulpety) are small, tender meatballs simmered in a creamy dill sauce. Unlike breaded and fried kotlety mielone, klopsiki are gently cooked in broth, then finished in a silky sauce made with heavy cream, flour, and fresh dill. The result is comfort food that tastes like a Polish grandmother made it.

This version uses a classic beef-pork blend and follows the traditional Polish technique: soak bread in milk for moisture, brown the meatballs first for flavor, then simmer in a light broth before finishing with a cream-dill liaison. The whole dish comes together in about 50 minutes.

Key Takeaways

  • Soak and squeeze the bread. Stale bread soaked in milk and squeezed dry keeps klopsiki moist without making the mixture too wet.
  • Walnut size. Shape meatballs about 1.25 inches across - the traditional size that cooks evenly and fits on a fork with mashed potatoes.
  • Brown first, then simmer. Browning builds flavor through the Maillard reaction; the 20-minute simmer finishes cooking and infuses the meatballs with dill sauce.
  • Temper the cream. Whisk flour into cold cream first, then add the mixture off-heat to prevent curdling. This is the same technique used in Swedish meatballs.
  • Fresh dill at the end. Stir chopped dill into the finished sauce so the bright, grassy flavor stays vibrant instead of cooking away.

How to Make Polish Klopsiki Meatballs in Dill Sauce

  1. Soak the bread. Place the stale bread or roll in a small bowl and pour milk over it. Let it soak 5 minutes until soft, then squeeze dry and tear into small pieces.
  2. Mix the meatballs. In a large bowl, combine ground beef, ground pork, soaked bread, chopped onion, egg, salt, pepper, and marjoram. Mix gently with your hands until just combined. Do not overmix.
  3. Shape. Form the mixture into 20 walnut-sized meatballs, about 1.25 inches across. Keep your hands damp to prevent sticking.
  4. Brown the meatballs. Heat oil or butter in a large skillet over medium heat. Brown meatballs on all sides, 5 to 7 minutes total. Work in batches if needed. Remove to a plate.
  5. Start the sauce. In the same skillet, add water, salt, pepper, allspice, and bay leaves. Bring to a boil.
  6. Thicken the sauce. In a small bowl, whisk the cream with flour until smooth. Turn off the heat, wait 3 minutes, then slowly whisk the cream mixture into the hot liquid.
  7. Add dill and return meatballs. Stir in the chopped dill. Return the browned meatballs to the skillet. Cover and simmer gently 20 minutes until meatballs reach 160F (71C) internal temperature.
  8. Rest and serve. Remove bay leaves and allspice. Taste and adjust salt. Serve hot over mashed potatoes, rice, or buckwheat with extra dill on top.

Ingredients

For the meatballs:

  • 1/2 lb (225 g) ground beef chuck, 80/20
  • 1/2 lb (225 g) ground pork
  • 1 slice stale white bread or 1 small dinner roll (kajzerka)
  • 1/4 to 1/2 cup milk
  • 1 small onion, finely chopped
  • 1 large egg, lightly beaten
  • 1 tsp kosher salt
  • 1/2 tsp black pepper
  • 1/2 tsp dried marjoram (optional but traditional)

For the dill sauce:

  • 1 tbsp vegetable oil or butter for browning
  • 2 cups water or light broth
  • 1/2 tsp kosher salt
  • 1/4 tsp black pepper
  • 3 allspice berries
  • 2 bay leaves
  • 1/2 cup heavy cream or sour cream (18% fat)
  • 3 tbsp all-purpose flour
  • 1/4 cup fresh dill, finely chopped

What Makes Polish Klopsiki Different?

Most meatballs in American cooking are either baked and served with tomato sauce (Italian) or pan-fried and served with gravy (Swedish). Polish klopsiki sit between those worlds: they are browned for flavor, then gently simmered in a light broth before the sauce is finished with cream and dill.

The soaked bread technique (a form of panade) is essential. It adds moisture that keeps the meatballs from drying out during the simmer. The dill is not just a garnish - it is the defining flavor of the dish. Without fresh dill, the sauce tastes flat and incomplete.

Klopsiki vs Kotlety Mielone

Dish Cooking Method Coating Sauce Size
Klopsiki / Pulpety Browned then simmered None Dill cream, mushroom, tomato Walnut (1.25 in)
Kotlety Mielone Pan-fried Breadcrumbs Gravy or none Patty (3-4 in)

Kotlety mielone are essentially Polish meat patties - larger, breaded, and fried crisp. Klopsiki are smaller, unbreaded, and designed to absorb sauce.

Tips for Perfect Klopsiki

Use a mix of beef and pork

Beef provides flavor; pork adds fat and tenderness. A 50/50 ratio is traditional. If you only have one type, the recipe still works - just know that all-beef will be slightly firmer and all-pork will be softer.

Do not skip the marjoram

Dried marjoram is a signature Polish seasoning that pairs beautifully with dill. It is not the same as oregano (though they are related). If you cannot find it, the dish is still delicious without it, but the flavor will be less distinctly Polish.

Brown in batches if needed

Crowding the pan steams the meatballs instead of browning them. Work in two batches if your skillet is not large enough. The fond left in the pan after browning adds depth to the sauce.

Keep the simmer gentle

A rolling boil will break apart the meatballs. The sauce should barely bubble - just enough to maintain a temperature around 180F to 200F (82C to 93C). If the sauce reduces too quickly, add a splash of water.

Variations

Mushroom Sauce (Klopsiki w Sosie Grzybowym)

Replace the dill sauce with a mushroom gravy. Soak 2 ounces dried porcini in 2 cups boiling water for 30 minutes. Saute 1 large onion in butter until caramelized, add 8 ounces sliced fresh mushrooms, then add the soaked dried mushrooms with their liquid. Simmer 30 minutes, then finish with sour cream thickened with flour exactly as in the dill sauce recipe. This is the version featured on The Spruce Eats.

Tomato Sauce Version

After browning the meatballs, saute onion and garlic in the same pan, add a can of crushed tomatoes, a pinch of sugar, and simmer the meatballs in the tomato sauce for 20 minutes. Finish with a spoonful of sour cream stirred in off-heat. This is closer to Russian tefteli style.

Chicken or Turkey Klopsiki

Use ground chicken thigh or turkey instead of beef and pork. The meatballs will be lighter and cook faster - check at 15 minutes. This is the version often served to new mothers in Poland because it is considered gentle on the digestive system.

Serving Suggestions

  • Mashed potatoes: The classic pairing. The dill sauce soaks into the potatoes perfectly.
  • Boiled dill potatoes: Small new potatoes boiled with salt and a sprig of dill, then tossed with butter.
  • Buckwheat (kasha): Nutty, gluten-free, and traditional in Eastern European cooking.
  • Rice: White or basmati rice absorbs the sauce and makes the dish stretch further.
  • Cucumber salad (mizeria): Thin-sliced cucumbers in sour cream with dill - the cool, tangy side dish balances the rich meatballs.
  • Pickles: A few slices of dill pickle on the side cut through the creaminess.

Storage and Reheating

  • Fridge: cooked klopsiki keep in an airtight container for up to 4 days. The flavors actually improve overnight.
  • Freezer: freeze the fully cooked meatballs and sauce together for up to 3 months. Thaw in the fridge overnight.
  • Reheat: warm gently in a saucepan over medium-low heat, stirring occasionally. Add a splash of water or broth if the sauce has thickened too much. Microwave in 60-second intervals, stirring between.

FAQ

What is the difference between klopsiki and kotlety mielone?

Klopsiki are small (walnut-sized), unbreaded meatballs that are browned then simmered in sauce. Kotlety mielone are larger (patty-sized), breaded, and pan-fried until crisp. Klopsiki are designed to absorb sauce; kotlety mielone are often served plain or with a simple gravy on the side.

Can I make klopsiki without browning them first?

Yes, but you lose flavor. Some traditional recipes simply drop the raw meatballs into the simmering broth and cook them through. The texture will be softer and the sauce will be paler. Browning adds the Maillard depth that makes the dish taste complete.

Why does my sauce curdle or separate?

The cream was added to boiling liquid or the flour was not fully whisked in. To prevent this: whisk flour into cold cream first, turn off the heat before adding the cream mixture, and add it slowly while whisking. If it still separates, it is still edible - just less pretty.

Can I use dried dill instead of fresh?

Yes. Use 1 tablespoon dried dill in place of 1/4 cup fresh. Add it earlier in the sauce-making process so it has time to rehydrate. The flavor will be slightly less bright but still good.

What if I do not have allspice berries?

Allspice adds a warm, subtle background note. You can skip it or substitute a pinch of ground allspice (1/8 teaspoon) or a few whole cloves. The dish will still taste Polish without it.

Can I make this in a slow cooker?

Yes. Brown the meatballs on the stove first, then transfer everything to the slow cooker. Add the broth and spices, cook on low for 4 to 5 hours or high for 2 to 3 hours. Stir in the cream-flour mixture and dill in the last 30 minutes.

Sources

Related: Swedish Meatballs with Cream Gravy | Danish Frikadeller Meatballs | Russian Tefteli Meatballs | German Konigsberger Klopse