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This kielbasa and sauerkraut recipe is your new favorite one-pan meal. It’s a classic Polish meal that warms your soul with its tender, flavorful bites.

Kielbasa and Sauerkraut in a pan.

I remember eating homemade kielbasa and sauerkraut growing up, and loving it so much! Surprisingly, my family and I didn’t eat much store-bought kielbasa growing up. I may have had it only a handful of times before I was 12! Why is that you may ask? It’s because when my grandma made this dish, she would use leftover homemade kielbasa, which tasted so good! And I was a huge sauerkraut fan – I absolutely loved (and still do) the combination of all the flavors!

These days, I take a shortcut and make it with store-bought kielbasa/smoked sausage since this kielbasa and sauerkraut recipe is still one of my family favorites. While kielbasa and sauerkraut is considered a traditional Polish dish, we ate plenty of it growing up near the western border of Ukraine (it borders Poland). You’ll love the balance of subtle sweetness from the onions, tangy sauerkraut, and savory sausage here. Plus, the minimal cleanup is an excellent perk!

Kielbasa and Sauerkraut ingredietns.

How To Prepare Polish Sausage And Sauerkraut

The key to nailing kielbasa and sauerkraut is cooking the ingredients in stages. This prevents anything from overcooking and builds layers of flavor.

  • Brown the sausage: In a deep skillet over medium heat, sauté the kielbasa in butter until it turns golden brown. Work in a single even layer, browning in batches, to get a crispy crust instead of steaming. Then, remove and set the sausage aside.
  • Sauté the onions: Add the diced onion to the same pan and cook until it is translucent and slightly caramelized.
  • Drain the sauerkraut: Drain the sauerkraut from the brine. Rinse it under cold water if you want a milder, less sour flavor, then squeeze out the excess liquid. Add the drained sauerkraut to the pan and stir to combine with the onions.
  • Bring it together: Return the kielbasa to the skillet and cook for five more minutes to let the flavors meld.
  • Season and serve: Remove the pan from the heat. Taste first — kielbasa and sauerkraut are already salty — then season with salt and pepper as needed. Dig in while it’s hot.

Want to make it even more homemade? Try your hand at making the kielbasa yourself with my homemade kielbasa recipe and sauerkraut from scratch with this recipe. Fresh kielbasa is a great option in this recipe, just make sure to cook it first!

Tips for Making this Kielbasa Sauerkraut Recipe

I know you can really nail your kielbasa sausage and sauerkraut recipe with these tips – so let’s get to it!

  • Pick high-quality kielbasa and sauerkraut. The flavor of the dish depends on these two ingredients. Choose a smoked pork kielbasa from a trusted brand or a local deli. For sauerkraut, refrigerated bagged varieties have better texture and taste than those in a can or jar.
  • Slice the kielbasa into even chunks. Uniform 1/2‑inch thick coins cook evenly, browning beautifully on the outside while staying juicy inside.
  • Drain the sauerkraut thoroughly. Excess moisture leads to a watery skillet. Squeeze out as much liquid as possible.
  • Rinse if you prefer less tang (optional). If you want to decrease the sourness, rinsing the sauerkraut tames the sourness.
  • Use butter and a cast iron skillet. Butter adds richness that oil can’t match. If you can, opt for Kerrygold or Plugra. These are two amazing European style kinds of butter. Also, a cast iron skillet holds heat evenly, giving the sausage a perfect golden sear and easy cleanup.
  • Season only after tasting. Kielbasa and sauerkraut are already salty. Taste the finished dish before adding salt and pepper to avoid over‑seasoning.

Did you know? Kielbasa and sauerkraut is naturally low in carbs and packed with protein — perfect for a filling meal.

Recipe Variations

My favorite part of any recipe is how I can change it up each time! Customize this recipe with some ingredient substitutions to make delicious twists to the flavor.

  • Basic add‑ins: Stir in a little brown sugar, a splash of apple juice or apple cider, or chicken broth to mellow the sour taste. Add a spoonful of Dijon mustard or whole‑grain mustard for extra zing. Or, toss in caraway seeds or fennel seeds for an authentic Eastern European note.
  • Spicy additions: For more of a spicy kick, experiment with a pinch of red pepper flakes, jalapeños, or cayenne pepper.
  • Sweet & smoky: For a sweet and smoky note, dice a Granny Smith apple, a bell pepper, garlic, and a few strips of bacon when cooking the onions.
  • Potatoes and veggies: Halve baby red potatoes, or add green beans or mushrooms to turn the skillet into a new meal. Make sure to adjust the cooking time so the vegetables become tender.
  • Other proteins: If you want to substitute the kielbasa, feel free to use any types of sausages you like (chicken, turkey, or beef). Or, you can even do bite-sized pieces of chicken if you prefer, too! Just make sure it’s all cooked through before using in this recipe, as kielbasa is usually sold fully cooked, too.

Serving suggestion: If you’re scratching your head thinking what else to serve with your kielbasa and sauerkraut for an easy dinner, I have a few ideas. I often ate it with creamy mashed potatoes, Russian beet salad with garlic, and a slice of freshly baked bread growing up! If you want it to look a little fancier, you can garnish it with herbs like fresh parsley and dill.

Storage & Reheating Tips

There’s no need to think about how to store your leftover sauerkraut and kielbasa – I’ve done all the thinking and testing for you! FYI – I don’t recommend freezing sauerkraut (it turns mushy).

  • Refrigerator: Store the leftovers in an airtight container for up to five days in the fridge. The flavors deepen overnight, making reheated portions even tastier.
  • Reheating: Warm the leftovers in a buttered skillet over medium‑high heat until heated through, or microwave for 1‑2 minutes. Add a splash of water or broth if the sauerkraut looks dry.

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About Author

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Natalya founded Momsdish to demonstrate that placing a homemade meal on the table is not hard at all. Natalya makes cooking easier and approachable, by simplifying the ingredients, while still producing the same great taste.