This Polish Kapusta is a delicious family recipe perfect for any occasion. It’s an easy slow cooker kielbasa and sauerkraut dish, combining hearty flavors with minimal effort.

Table of Contents
Traditional Sauerkraut and Kielbasa
My dad is 100% Polish and has been talking about his grandmother’s and mother’s Kielbasa Kapusta for decades! When my Polish grandmother passed away when I was 17, I inherited a couple of her cookbooks and her recipe tin.
That recipe tin has produced fabulous gems over the years. To surprise my dad on a recent trip back home, I made our family Kielbasa Kapusta recipe for him, but with my twist! I kept the ingredients and quantities the same, but I decided to cook it in the crockpot! It’s way more convenient for my lifestyle, and I know many of you will find this cooking method helpful, too!
Another change I made was to cut the kielbasa pieces smaller. This method enhanced the dish’s flavor by releasing more of the kielbasa juices, AND it allowed more surface area for the kielbasa to soak up the Kapusta juices! Is your mouth watering yet?! While the Kielbasa Kapusta was cooking, my dad snuck into the kitchen more than once with a huge, nostalgic grin on his face, saying, “This smells familiar,” and “Ooohhhh weeeee, is it dinner time yet?”
While I never tasted my grandmother’s version, my dad thought I pulled off a near match. I am so glad I found and tried this recipe, which gave my dad and me another link to our family heritage and produced a heartwarming dish we can pass to generations to come!

What is kielbasa?
Kielbasa is a staple in any Polish home. It is a type of sausage. In the USA, it is best known as any U-shaped meat with a coarse texture.
Ingredients and Estimated Costs
Per Serving Cost: $2.13
Recipe Cost: $17.06
- 2 Tablespoons butter – $0.26
- 2 Tablespoons bacon drippings – $0.50
- 2 ½ cups sweet yellow onions – $1.20
- 2 (32 ounce) cans sauerkraut – $4.36
- 1 teaspoon salt – $0.01
- ½ teaspoon freshly ground black pepper – $0.04
- ½ cup light brown sugar – $0.25
- 1 ¾ cups water – $0.00
- 3 pounds kielbasa – $10.44
NOTE: Recipe prices and the amounts needed are based on grocery store websites. Actual costs may vary depending on your ingredients.

How To Make Kielbasa and Sauerkraut
*For complete recipe instructions, scroll to the recipe card below.
- First, melt the butter and bacon drippings in a large skillet until the foaming stops, about 2 minutes.
- Next, add onions and cook, occasionally stirring, for about 8 minutes.

- Then, drain the sauerkraut at least twice, ensuring it is well-drained before putting it in the crockpot.
- Next, add the onions, salt, pepper, brown sugar, water, and kielbasa in the crockpot and stir.

- Cover it and cook on high for 1 hour.
- Finally, reduce to low and cook for an additional 6 hours, stirring occasionally. Serve and enjoy!

How to serve this Kielbasa Kapusta Crockpot Recipe
Kapusta means cabbage, so when serving this recipe of cabbage and Kielbasa (sausage), potatoes are a great option. These crispy smashed potatoes are seriously one of my all-time favorite potato recipes. For a classic choice, check out these creamy buttermilk mashed potatoes. But if you are like me and need more cheese in your life, you will want to make these 3-cheese potatoes Au gratin!

More Polish Recipes
Save The Recipe
Enter your email below & we’ll send a link to this recipe to your inbox & you’ll subscribe for new recipes

Polish Sausage and Sauerkraut
Video
Equipment
- slow cooker
- measuring cups and spoons
- mixing spoon
- cutting board
- knife
- large skillet
- strainer
Ingredients
- 2 Tablespoons butter
- 2 Tablespoons bacon drippings
- 2 ½ cups sweet yellow onions finely chopped
- 2 (32-ounce) cans sauerkraut
- 1 teaspoon salt
- ½ teaspoon freshly ground black pepper
- ½ cup light brown sugar
- 1 ¾ cups water
- 3 pounds kielbasa cut into 2-inch slices
Instructions
- In a large skillet, melt butter and bacon drippings over medium heat until foaming subsides, about 2-3 minutes.
- Add onions and cook, stirring occasionally, until onions are translucent and edges begin to brown, about 8-10 minutes.
- While onions cook, rinse and drain sauerkraut at least twice. Make sure the sauerkraut is well drained.
- Add the sauerkraut to a slow cooker along with onions, salt, pepper, brown sugar, water, and kielbasa. Give everything a good stir and cover.
- Cook on high for 1 hour, then reduce to low and cook for an additional 6 hours, stirring occasionally. Serve.
Notes
- My dad distinctly remembers his mom using bacon drippings that she would keep in the refrigerator for this recipe. If you don’t have any on hand, substitute two additional tablespoons of butter (4 tablespoons) for the bacon drippings.
- I like to serve this dish with mashed potatoes (this recipe is SO good!). After all, potatoes, kielbasa, and cabbage are the holy trinity of Polish cuisine!
- This recipe is even MORE flavorful the next day! I know, hard to believe, right?!
- My family likes to eat leftovers between toasted Kaiser rolls with grainy mustard.
Storage Tips
Store: Transfer leftovers to an airtight container and store them for 3-4 days in the refrigerator.Freeze: Once cooled, transfer the kapusta to a freezer-safe container and freeze for 3-4 months.
Thaw: Thaw overnight in the refrigerator.
Reheat: Place the kapusta and kielbasa in a pot or saucepan (depending on the amount you’re reheating) and heat over medium heat until warm, about 5-10 minutes.
Nutrition
did you love this recipe?
Share it with me on Facebook and find more recipes on foodfolksandfun for more!
Kielbasa Kapustka Recipe FAQs
Kapustka is a surname in the Polish language, and its literal translation is “cabbage.”
The word “kapusta” is of Slavic origin and is used in several Slavic languages, including Polish, Ukrainian, Russian, and others, to refer to “cabbage.”
In German, the word for “cabbage” is “Kohl” or “Weißkohl” (white cabbage) for the specific type of cabbage. The term “kapusta” is not used in the German language.
No, it would be best not to poke holes in the kielbasa before cooking. Poking holes in the sausage can cause the flavorful juices and fats to escape, leading to a drier and less tasty result.
subscribe for new recipes
Get all the latest recipes in your inbox!
connect with us
Make sure to tag #foodfolksandfun on instagram!








Thoroughly enjoyed this meal! We are not Polish, but have Irish, German, Hungarian backgrounds. Never did the sweet sauerkraut before. Easy to make and it melts in your mouth! Thanks! His will be a staple in our house from now on.
Instead of the brown sugar, my Gramma chopped up an apple and mixed in with sauerkraut and onions. Still one of my favorites, but now I do it in my instant pot! I don’t smell it cook for as long this seems to be a good thing! It IS delicious the next day!
I have made this several times with great success and rave reviews from family. However, you make no mention of fresh or smoked kielbasa. I have made it with smoked lielbasa, but prefer fressh. Can you use fressh kielbasa?
You can absolutely use fresh kielbasa!
This was amazing! A family of 20 who stated they were not fans of kielbasa were scrapping the pot for more. It was a fight to the finish I should have made more lol.
Haha, amazing! So glad this recipe was a hit! 🙂
This was delicious!! Gave my family another way to love sauerkraut! Even my 17 month old daughter ate it all up! So glad I tried this, will definitely make again!
When I read the recipe I was knocked over , it is exactly as my moms. however, she never wrote down any of her recipes that she got from Babcia. but I did.. this way I can pass it on. I make mine in a large fry pan. Although I leave out the sugar.. It still is very tasty..
I was raised with polish food. Never put brown sugar in it. Can’t wait to try it. My mom’s stuffed cabbage was very similar but no garlic in the meat, just onion and rice, salt and pepper and egg. Can’t wait to try that also. Thanks for your recipes. I’m 85 yrs. old, but still willling to try something different.
Having a German background I grew up with sour in the sauerkraut, so the first time I had sauerkraut with my husbands family (Mom’s side Polish), well, it was a shocker! We’re not talking a rinse, we’re talking SWEEEEET. And having gone on about how much I love it and having taken a healthy portion, it took my all to get through it. After we married I eventually had to host my first Xmas with his family and I had my job cut out for me. Christmas is Polish dinner, no matter who hosts it. I could not bring myself to fix the SK “their” way, but I knew fixing it my wasn’t going to work either. Then I came across your recipe. OMG, talk about a game changer. They. Were. Wowed. And since that dinner 5 years ago, I’ve been responsible for the Kielbasa Kapusta. Many thanks!
Belinda, your comment made my day! I am thrilled that this recipe has made such memories for you and your family! Thanks for stopping by and sharing! 🙂
Fantastic! That bit of sugar makes it perfectly balanced- not sweet, not sour, just let’s all flavors come through. I gave it an hour less than the recipe and it was fully done, very tender.
As a small kid I was the one who would have to shred three bags of cabbage into a larg wooden barrel. I would salt between layers and pound with larg mallot. This gave us sourcrout for the next year. We are Polish on both sides and eat Polish meals year long. I’m 82 and just made the crout and sausage last week and my sister had to dig up her recipties . Pardon my spelling. Polish cooking is the best and I make at least one a week. I cook for myself now and it sends me back in time. Thanks mom for teaching me cooking at early age.
I can’t wait to try this. I am going to have to “Jane it” a bit, I always add caraway seeds to my kraut and might throw in some apple slices too. I didn’t like kraut growing up although my dad was all German and we had it a lot. While living in Norway, I learned to eat it with brown sugar and caraway seeds, and apples, and the same with red cabbage which I also never enjoyed growing up. Thanks to the folks in Norway, I have changed. Thanks for the recipe, and I think instead of mashed potatoes, red ones may go in the mix to make it easier.
I am planning on making this but wanted to half the recipe, as I don’t need to make so much. Do you know how that would affect the cooking time? Thanks! I’m excited to cook and serve this!
The cooking time will be the same.
Thank you from the bottom of my heart I thought I would never find my grandmothers recipe I can’t wait to make this
You’re so welcome, enjoy!
Do you use smoked or fresh kielbasa? Forgive if this is a dumb question, but although I’ve eaten a few good versions, I’ve never made this dish.
Hi Bernice,
I used smoked kielbasa.
Excellent meal. I cut back the sugar to about half of what it called for. I dont prefer sweet. Otherwise excellent meal
Glad this worked for you!
My mother used to make this and as easy as it looked to make it was never close to hers.Now I can make it with ease!
I love this recipe! I’m making it for the second time tonight! It is very simple and has the perfect ratio of flavors.
Dawn, I’m so glad! It’s one of my favorite comfort foods. Thanks for stopping by! 🙂
My Mother was the only one born here. The rest of my aunts and uncles came over on the boat from Poland. If I live to be a hundred
I’ll never understand why anyone would use sauerkraut and not
rinse it first. Even drained well, why would you want to eat some-
thing full of vinegar? If you keep adding sugar, you end up with
a dessert.
Real sauerkraut or in polish kiszona kapusta is NEVER EVER made with vinegar or sugar the same way kiszone ogórki/pickled cucumbers. I don’t know why you americans think you should add vinegar you ONLY use water salt,garlic,dill and horseradish that’s ALL with vinegar it is not sauerkraut it is abomination LOL
Homemade sauerkraut doesn’t use vinegar. I personally don’t rinse mine.
I am not polish, however this sounds absolutely incredible. It is however a lot of food. Can I freeze this?
You can! It will keep in the freezer for up to 3 months.
My Grandparents both sides come from Warsaw, Poland. I am proud.