If you’re craving a comforting, crowd-pleasing meal that effortlessly combines rich flavors and cozy textures, then the Crock Pot Pierogi and Kielbasa Casserole Recipe is exactly what you need. This dish takes the humble pierogi and smoky kielbasa on a slow-cooked adventure, melding them with creamy cheese and savory broth into a casserole that’s pure comfort in every bite. It’s simple to prepare, packed with hearty goodness, and perfect for sharing with family or friends on any casual night.

Ingredients You’ll Need

The image shows five ingredients laid out on a white marbled surface. In the center, there is a large, shiny brown sausage shaped like a horseshoe. Above it, on the left side, is a white square bowl filled with finely shredded yellow cheddar cheese, while on the right side there is another white square bowl with chopped green onions, showing a mix of light and dark green colors. Below the sausage to the right is a small white square bowl filled with a pale yellow liquid, likely oil. To the left of this bowl, near the bottom center, is a clear glass bowl containing several folded white dumpling wrappers. Near the middle right, there is a block of cream cheese wrapped in silver foil. The setting is clean and organized with soft, natural lighting. photo taken with an iphone --ar 4:5 --v 7

Gathering your ingredients is the first step toward creating this delightful casserole. Each ingredient is essential, from the tender pierogies that bring that satisfying chew to the kielbasa’s smoky punch, ending with creamy cheeses that add richness and a luscious texture throughout.

4 cups chicken broth (divided use): Acts as a flavorful base that keeps everything juicy and tender during cooking.
2 (16 ounce) bags frozen pierogies (cheddar or onion): The star of the dish, these bring a satisfying doughy texture and cheesy or oniony flavor; Mrs. T’s is a reliable brand choice.
2 cups shredded cheddar cheese (divided use): Adds sharpness and melt-in-your-mouth creaminess.
1 pound smoked Polska kielbasa: Provides a robust, smoky flavor and hearty meatiness to balance the cheese and pierogies.
Salt and pepper (to taste): Enhances and balances all the natural flavors.
8 ounce block cream cheese (softened): Makes the casserole luxuriously smooth and creamy when mixed with broth.
Sliced green onions (for serving): Offers a fresh, crisp contrast and a pop of color on top.

TIP

You’ll find the full ingredient list, instructions, and print option in the recipe card below.

How to Make Crock Pot Pierogi and Kielbasa Casserole Recipe

Step 1: Combine Main Ingredients

Start by pouring three cups of chicken broth into your crock pot, followed by the frozen pierogies, shredded cheddar cheese, and sliced kielbasa. Give everything a gentle stir to combine. This is the foundation where the pierogies soak up broth and flavor, the cheese begins to melt into gooey bliss, and kielbasa infuses its smoky character into the mix. Set the crock pot to high for 3 to 4 hours, or low for 6 hours, allowing the flavors to marry beautifully.

Step 2: Prepare Cream Cheese Mixture

About 30 minutes before the casserole is ready to serve, warm the softened cream cheese with the remaining one cup of chicken broth. You can do this in the microwave or on the stove top, gently heating and whisking until it becomes a smooth, pourable sauce. This creamy addition will elevate the casserole’s texture, making it irresistibly luscious.

Step 3: Final Assembly and Melting Cheese

Pour the creamy mixture into the crock pot and stir everything to evenly distribute the richness. Then, sprinkle the remaining cheese over the top. Cover and cook on low for an additional 30 minutes, allowing the cheese to melt perfectly and the whole dish to come together as one harmonious casserole.

How to Serve Crock Pot Pierogi and Kielbasa Casserole Recipe

Inside a black slow cooker, there is one layer of triangular pasta pieces with a pale beige color. On top, there are slices of sausage with a brown outer skin and pink inside, scattered evenly among the pasta. The whole dish is sprinkled with bright yellow shredded cheese, lightly covering both the pasta and sausage. The slow cooker sits on a white marbled surface photo taken with an iphone --ar 4:5 --v 7

Garnishes

A simple sprinkle of sliced green onions on top adds a fresh burst of color and a delicate oniony crunch that contrasts wonderfully with the creamy, cheesy casserole. This finishing touch brightens the plate and elevates the flavors.

Side Dishes

Serve your crock pot pierogi and kielbasa casserole alongside a crisp, green salad with a light vinaigrette or some steamed seasonal vegetables. The freshness cuts through the richness of the casserole, balancing the meal beautifully without stealing the show.

Creative Ways to Present

For a crowd, consider serving the casserole directly from the crock pot to keep things warm and casual. Or, for a special occasion, plate individual servings with a drizzle of sour cream or a dollop of spicy mustard on the side for a fun flavor twist that complements the smoky kielbasa so well.

Make Ahead and Storage

Storing Leftovers

This casserole keeps wonderfully in the fridge for up to 3 days when stored in an airtight container. The flavors even deepen overnight, making your next meal just as delightful as the first.

Freezing

You can freeze leftovers in a freezer-safe container for up to 2 months. Be sure to cool the casserole completely before freezing, and leave some room at the top for expansion to keep the texture intact.

Reheating

Reheat the casserole gently in the microwave or oven, adding a splash of broth or water if it seems dry. Stir occasionally to warm it evenly and retain that signature creamy texture you love from the original Crock Pot Pierogi and Kielbasa Casserole Recipe.

FAQs

Can I use different types of pierogies in this recipe?

Absolutely! Cheddar or onion varieties work best for their complementary flavors, but feel free to experiment with potato, sauerkraut, or even meat-filled pierogies. Just keep seasoning adjustments in mind.

Is it possible to make this recipe without a crock pot?

Yes! You can prepare this casserole in a covered baking dish at 350°F (175°C) for about an hour, stirring midway. Just monitor the liquid levels to prevent drying out.

Can I substitute kielbasa with another sausage?

Definitely. Smoked sausage, bratwurst, or even chorizo can bring interesting flavors, but kielbasa’s smoky profile is what makes this recipe so special.

How can I make this recipe vegetarian?

Omit the kielbasa and use vegetable broth. You might want to add smoked paprika or liquid smoke to mimic that smoky flavor and consider including sautéed mushrooms or other hearty veggies.

Is the cream cheese necessary?

While optional, cream cheese adds wonderful creaminess and helps bind the casserole, making each bite silky and indulgent. You can omit it, but expect a less rich texture.

Final Thoughts

There’s something truly comforting about a dish that combines simple ingredients into a warm, cheesy, and satisfying meal, and this Crock Pot Pierogi and Kielbasa Casserole Recipe does exactly that. Whether you’re cooking for a busy weeknight or hosting friends, it’s a deliciously hands-off recipe that promises smiles around the table. Give it a try — your taste buds will thank you!

Crock Pot Pierogi and Kielbasa Casserole Recipe

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4.1 from 14 reviews

This comforting Crock Pot Pierogi and Kielbasa Casserole blends tender frozen pierogies, smoky Polska kielbasa, creamy cheddar cheese, and smooth cream cheese to create a hearty, easy-to-make meal. Perfect for busy days, this slow cooker recipe requires minimal prep and delivers rich, cheesy, and satisfying flavors, topped with fresh green onions for a burst of color and freshness.

Author: Paula
Prep Time: 10 minutes
Cook Time: 6 hours
Total Time: 6 hours 10 minutes
Yield: 4 servings
Category: Main Dish
Method: Slow Cooking
Cuisine: American Eastern European

Ingredients

Main Ingredients

4 cups chicken broth (divided use)
2 (16 ounce) bags frozen pierogies (cheddar or onion, preferably Mrs. T’s brand)
2 cups shredded cheddar cheese (divided use)
1 pound smoked Polska kielbasa
Salt and pepper, to taste
8 ounce block cream cheese, softened to room temperature
Sliced green onions, for serving (optional)

Instructions

Combine ingredients in crock pot: In a 4-6 quart crock pot, add three cups of chicken broth, frozen pierogies, shredded cheddar cheese, and sliced kielbasa. Season with salt and pepper to taste. Cook on high for 3-4 hours or low for 6 hours until pierogies are tender and flavors meld.
Prepare cream cheese mixture: About 30 minutes before serving, warm the softened cream cheese with the remaining one cup of chicken broth in the microwave or on the stove until smooth. Whisk until fully combined and creamy.
Add cream cheese mixture and finish cooking: Pour the warm cream cheese mixture into the crock pot and stir well to combine everything evenly. Sprinkle the remaining shredded cheddar cheese on top, cover, and cook on low for an additional 30 minutes to melt cheese and warm through.
Serve: Spoon the casserole onto plates, topping each serving with sliced green onions if desired, and enjoy warm.

Notes

You can use either cheddar or onion pierogies depending on your flavor preference.
Adjust salt and pepper according to your taste, especially since kielbasa can be salty.
Softening the cream cheese to room temperature before mixing helps achieve a smooth sauce.
For extra veggies, consider adding sautéed onions or peppers at the start with kielbasa.
This casserole reheats well and can be stored covered in the fridge for up to 3 days.

Crock Pot Pierogi and Kielbasa Casserole Recipe

Ingredients You’ll Need