I love experimenting with inventive dinner ideas and this one quickly captured my interest when I saw a blend of sliced kielbasa, frozen pierogies, and a creamy mix of cream cheese, sour cream, and cheddar cheese. I first encountered it through some Crock Pot Cooking inspiration and I’m excited to share its appeal.

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I’m excited to share this wild and easy recipe for Crockpot Pierogi Casserole With Kielbasa that I recently discovered. This dish is perfect for those nights when you want a hearty meal but don’t have a lot of time to fuss over it.

I took a chance on this one when I saw it and honestly, it looked good, sounded easy…I’m in!! I cooked up 1 lb of sliced kielbasa and tossed in a package of 16 oz frozen pierogies (you can pick your fave flavor, cheese or potato) along with 8 oz of softened cream cheese.

Then I mixed in 1 cup sour cream, 1 1/2 cups shredded cheddar, a diced onion, and 2 minced garlic cloves. A can of cream of mushroom soup and 1/2 cup of milk round out the flavors, with salt and pepper to taste.

Whether you’re into crock pot food, quick slow cooker recipes or just love kielbasa, this dish is sure to surprise you!

Why I Like this Recipe

I like this recipe because it’s super easy to put together and even someone like me can pull it off. I don’t overthink steps and it just comes together with simple ingredients like pierogies and kielbasa, which are already my favorite comfort foods. I also love how the creamy sauce and melted cheddar bring everything together—it tastes rich and satisfying even though it’s pretty basic to make. Plus, it gives me that warm, home-cooked vibe without any complicated techniques making it a go-to when I’m craving some real, tasty comfort.

Ingredients

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Kielbasa is a hearty protein packed sausage that bring a rich smoky flavor.
Frozen pierogies supply starchy carbs and soft filling perfect for comfort food meal.
Cream cheese gives a thick creamy texture and tangy taste to balance flavors.
Sour cream adds a slight tang and smooth feel yet helps bind everything.
Cheddar provides melty, rich flavor while adding extra protein and calcium goodness.
Diced onion brings a subtle sharpness and natural sweetness that enhance its taste.
Minced garlic gives a pungent kick and loads of aroma to the casserole.

Ingredient Quantities

1 lb kielbasa sausage, sliced into 1/4 inch rounds

1 package (16 oz) frozen pierogies (you can use cheese or potato ones)

8 oz cream cheese, softened

1 cup sour cream

1 1/2 cups shredded cheddar cheese

1 medium onion, diced

2 cloves garlic, minced

1 can (10.5 oz) cream of mushroom soup

1/2 cup milk

Salt and pepper to taste

Optional: chopped fresh parsley for garnish

How to Make this

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1. Start by lightly browning the sliced kielbasa in a pan over medium heat for about 4 minutes until they start getting a little color, then transfer them to the crockpot.

2. Spread the frozen pierogies in a single layer in the bottom of your crockpot.

3. Add in the diced onion and minced garlic evenly over the pierogies.

4. In a separate bowl, mix the softened cream cheese, sour cream, milk, and cream of mushroom soup till they are well combined. Season with salt and pepper to taste.

5. Pour the creamy mixture over the pierogies, onions, and garlic, making sure everything gets a bit of the sauce.

6. Evenly place your browned kielbasa slices on top of the mixture.

7. Cover the crockpot and cook on low for about 3 to 4 hours until the pierogies are soft and the flavors blend together nicely.

8. About 10 minutes before serving, sprinkle the shredded cheddar cheese over the top, then re-cover to let it melt into a gooey layer.

9. Give the casserole a quick stir to mix in some of the melted cheese.

10. Garnish with chopped fresh parsley if you like and serve hot – enjoy your delicious, comforting meal!

Equipment Needed

1. Crockpot (slow cooker)
2. Large frying pan
3. Chef’s knife
4. Cutting board
5. Medium mixing bowl
6. Measuring cups and spoons
7. Stirring spoon

FAQ

How long should I cook the casserole in the crockpot?

You can cook it on low heat for about 6 hours or on high for 3-4 hours. Just keep an eye so it doesn't overcook.

Can I use fresh pierogies instead of frozen ones?

Yeah, you can use fresh pierogies, but they might need a shorter cooking time. Make sure to adjust the time accordingly.

Is there any substitute for cream cheese?

You could try using ricotta or even a mix of sour cream with a little butter, but the flavor and texture might change a bit.

What if I dont like kielbasa?

No worries, you can swap the kielbasa with another type of smoked sausage or even a meaty sausage you like. It might not taste exactly the same but still delish.

Should I mix all the ingredients before putting them in the crockpot?

Yes, give everything a good mix so the flavours combine evenly. That really helps bring out the best taste in every bite.

Crockpot Pierogi Casserole With Kielbasa Recipe Substitutions and Variations

For the kielbasa, you could replace it with a good quality smoked sausage or even a Polish sausage if you cant find kielbasa nearby.
If you miss the frozen pierogies, try using fresh-made pierogies from your local deli; they’ll still work great in the casserole.
If cream cheese isn’t on hand, you can use Neufchatel cheese which gives a similar flavor but with a slightly lower fat content.
Instead of sour cream, many people swap in Greek yogurt which works well to keep that tangy taste.
If you run out of cheddar cheese, Monterey Jack cheese makes a nice substitute that melts nicely over the dish.

Pro Tips

1. Make sure your cream cheese is really soft before mixing it with the sour cream and milk – if it’s too firm it’ll clump up and ruin that smooth, creamy sauce you’re aiming for.
2. When you brown the kielbasa, don’t overdo it; a light sear is perfect to boost the flavor without drying out the meat, plus it keeps things from being too greasy.
3. Keep an eye on the timing – if you cook the pierogies too long they can turn mushy and lose their texture, so checking a little before the full time is a good idea to get that perfect bite.
4. Try layering your ingredients carefully so that every bit of pierogi gets some of that rich sauce; a gentle stir right at the end helps mix in the melted cheese without breaking everything up too much.

Crockpot Pierogi Casserole With Kielbasa Recipe

Recipe by Tina Bueller

0.0 from 0 votes

Servings

servings

Calories

687

kcal

Equipment: 1. Crockpot (slow cooker)
2. Large frying pan
3. Chef’s knife
4. Cutting board
5. Medium mixing bowl
6. Measuring cups and spoons
7. Stirring spoon

Ingredients

1 lb kielbasa sausage, sliced into 1/4 inch rounds
1 package (16 oz) frozen pierogies (you can use cheese or potato ones)
8 oz cream cheese, softened
1 cup sour cream
1 1/2 cups shredded cheddar cheese
1 medium onion, diced
2 cloves garlic, minced
1 can (10.5 oz) cream of mushroom soup
1/2 cup milk
Salt and pepper to taste
Optional: chopped fresh parsley for garnish

Directions

Start by lightly browning the sliced kielbasa in a pan over medium heat for about 4 minutes until they start getting a little color, then transfer them to the crockpot.
Spread the frozen pierogies in a single layer in the bottom of your crockpot.
Add in the diced onion and minced garlic evenly over the pierogies.
In a separate bowl, mix the softened cream cheese, sour cream, milk, and cream of mushroom soup till they are well combined. Season with salt and pepper to taste.
Pour the creamy mixture over the pierogies, onions, and garlic, making sure everything gets a bit of the sauce.
Evenly place your browned kielbasa slices on top of the mixture.
Cover the crockpot and cook on low for about 3 to 4 hours until the pierogies are soft and the flavors blend together nicely.
About 10 minutes before serving, sprinkle the shredded cheddar cheese over the top, then re-cover to let it melt into a gooey layer.
Give the casserole a quick stir to mix in some of the melted cheese.
Garnish with chopped fresh parsley if you like and serve hot – enjoy your delicious, comforting meal!

Notes

Below you’ll find my best estimate of this recipe’s nutrition facts. Treat the numbers as a guide rather than a rule—great food should nourish both body and spirit. Figures are approximate, and the website owner assumes no liability for any inaccuracies in this recipe.