With only 6 ingredients, this Slow Cooker Sauerkraut and Sausage recipe is easy to throw together! Add everything to the crock pot, set it and forget it!
Whether you call it sauerkraut and sausage or kielbasa and sauerkraut, this crockpot version simplifies the recipe making it both delicious and easy!
What is Sauerkraut?
Tangy sauerkraut is simply fermented cabbage, basically pickled. It is best to be rinsed and drained before cooking otherwise you might get a super vinegary flavor.
It would be like using pickles and not draining them… which some pickle fanatics probably would do! I won’t judge.
It is also fairly easy to make at home. I made it once a few years ago and the batch was so good that it was gone by the time I went to go take pictures and post the recipe. If you want to give a whirl, this is how to make homemade sauerkraut.
You can also buy store bought sauerkraut, no one here will judge you for not wanting to commit to a week or two of sauerkraut fermenting.
Ingredients
This recipe for kielbasa and sauerkraut is pretty basic and does not use peppers. Instead it uses these simple ingredients.
- Kielbasa – Kielbasa is a seasoned Polish sausage, so a tubed meat, made from pork. It is generally smoked and contains garlic, among other proprietary blends of seasonings like caraway seeds.
- Sauerkraut – You can buy pre-made sauerkraut from the store, or you can even make your own. I have a great homemade sauerkraut recipe if you’re feeling fancy.
- Onions – I like to use a sweet yellow onion for this, but you could also use a white onion. Some recipes even add bell peppers and refer to it as “sausage and peppers” which to me is also a baked Italian dish.
- Potatoes – For this recipe, I used russet potatoes. But red potatoes or yellow potatoes would also work well, while providing a different color to the mix as well.
- Brown sugar – We need a bit of sweetness, and a bit of brown sugar gives that element while also adding a slight molasses flavor to the dish.
- Apple juice – I use apple juice for the liquid, but you can also use chicken stock, apple cider, light beer, plain water or even dry white wine.
Variations
There are plenty of ways you can make this pork and sauerkraut recipe your own.
- Apples – The combination of a sweet apples and pork is one that I love. Sauté some granny smith apples and throw them into the mix for a wonderful flavor combo.
- Cuts of pork – Not a fan of kielbasa? You could use a boneless pork loin, pork butt, Italian sausages or any kind of pork you can think of. Just make sure the internal temperature of the meat is safe with a meat thermometer.
- Liquid – Instead of using apple juice, you could use chicken broth, chicken stock, dry white wine or even water.
- Veggies – Feel free to add in more veggies. Bell peppers are a popular choice to pair with the smoky kielbasa.
How to Make Crock Pot Kielbasa and Sauerkraut
This easy slow cooker recipe is one of my favorite set it and forget it meals!
- Combine ingredients. Add all ingredients to a slow cooker and stir to combine until sugar has dissolved.
- Cook on low. Heat on low heat for 3-4 hours.
- Use slotted spoon to serve. Ladle out kielbasa and sauerkraut using a slotted spoon or leave on warm to keep moist during a party.
What to Serve with Kielbasa and Sausage
This delicious dinner can really be served with any side dishes you can think of to make this the perfect meal. Although there are already potatoes in the skillet, you could serve with mashed potatoes. The sauerkraut juice almost acts like a gravy.
You could also serve with a nice simple green salad or other green vegetable like garlic parmesan asparagus or kale gratin. Spinach, green beans or broccoli are all great options.
Storage and Freezing
How to Store
You can any leftovers of this sauerkraut dish in an airtight container in the refrigerator for up to five days. I’d say this taste even better the next day!
Can I Freeze Slow Cooker Sauerkraut and Sausage?
You can, but it tastes best if in vacuum bags. You can use plastic bags, just make sure you get out as much air as possible.
More Easy Slow Cooker Recipes
With after school activities and holiday prep, slow cooker recipes for dinner are a savior! Here are some of our favorites.
Crock Pot Sauerkraut and Sausage
Ingredients
- 1 large Russet potato , peeled and cut into small cubes
- 1 small onion , thinly sliced
- 1 pound kielbasa , sliced in 1/4 inch pieces
- 1 1/2 cups sauerkraut , rinsed and drained
- 1/4 cup brown sugar
- 1/4 cup apple juice
- Freshly ground black pepper & fine sea salt to taste
Instructions
- Add all ingredients to a slow cooker and stir to combine until sugar has dissolved.
- Heat on low heat for 3-4 hours.
- To serve, ladle out kielbasa and sauerkraut using a slotted spoon or leave on warm to keep moist during a party. Offer tongs or a slotted spoon for your guests.
- If you've tried this recipe, come back and let us know how it was!
Can I substitute apple cider for apple juice?
Sure!
Amazing Recipe!
Tasty, easy, and delicious. Made this recently using leftover apple juice, small yellow potatoes, jarred sauerkraut with shredded carrots, and added Truvia brown sugar. My husband finished the entire recipe in one sitting it was so great tasting. Thanks for the awesome recipe!
I have Polish heritage so grew up eating kielbasa. We always had both fresh and smoked, straight from the butcher shop, because some people preferred one over the other.
I don’t use our slow cooker often, so my question is that your text mentioned smoked kielbasa – if I’m making this with fresh kielbasa do I need to do any pre-cooking of the kielbasa or is the time in the slow cooker on low heat sufficient to cook it safely?
Hi Keith, yes, we added it already cooked so you’d need to pre-cook it.
I followed the Recipe but in the Photo above it Looks to Me you Pan Fried the Potatoes First.
I didn’t Pan Fry Anything just Throw it all into the Slow Cooker.
I really Hope it Still tries out good and potatoes won’t Be Hard (Due to Not Pan Frying them First) 😬
Hi Lacey! I didn’t pan fry them, I think some had a little skin still left on them. But man, good eye! I literally had to look back super close at the images! The potatoes won’t be super crispy- if you want crispy potatoes then you can pan fry them separate and then toss them in right at the end.
I don’t have apple juice. Is there another liquid that can be substitute.
I would use chicken broth/stock.
I love sauerkraut! Have been trying to include more fermented food into my diet! This sounds perfect!
Easy weeknight meals in the slow cooker are the best! This is so full of flavor. Great spices too!
This looks so delicious. I can’t wait to try it!
What a great way to use sauerkraut. And I love that there’s brown sugar and apple juice to give extra flavor!
Does the brown sugar and apple juice make the sour kraft sweet
Yes, it does make it sweeter- less vinegar tasting.
Such a classic comforting dish, and it’s awesome that it can be done in the slow cooker.