Amidst the clamor of a busy week, the scent of a warm, home-cooked meal can feel like a gentle embrace. That’s exactly what this Classic Crockpot Pierogi Casserole with Kielbasa delivers—a hearty culinary hug that satisfies every craving. With minimal effort and the magic of a slow cooker, this dish transforms frozen pierogi into a comforting masterpiece, layered with creamy cheese and savory kielbasa. Not only is it perfect for those hectic evenings, but it also promises to be a crowd-pleaser, making it a go-to recipe for family gatherings or cozy nights in. Curious about how a few simple ingredients can create such depth and richness? Let’s dive into this easy weeknight meal that’s sure to win hearts and appetites alike!

Why is This Casserole So Irresistible?

Simplicity: The Classic Crockpot Pierogi Casserole requires just a few ingredients and minimal prep time, making it an easy choice for busy weeknights.

Savory Depth: Layers of kielbasa and creamy cheese meld together beautifully to create a mouthwatering flavor profile that feels like a warm embrace.

Versatile: Whether you’re serving it for Sunday dinner or a cozy weeknight, this dish pairs beautifully with a side of sauerkraut or a mixed greens salad.

Make-Ahead Friendly: With the ability to store leftovers for up to four days or freeze for future meals, it makes hosting a breeze!

Crowd-Pleaser: Perfect for gatherings, this casserole is sure to impress your friends and family, and even those who might be craving something different than fast food. Try it alongside our Chicken Stuffing Casserole for an unforgettable feast!

Classic Crockpot Pierogi Casserole Ingredients

• Dive into the deliciousness with these simple essentials!

For the Casserole

Mrs. T’s Cheddar Pierogies – Frozen pierogi serve as the lovely base of your casserole, making life easier!
Kielbasa – This adds a delightful protein kick; choose smoked for an extra punch of flavor.
Chicken Broth – Provides moisture and richness; vegetable broth can work beautifully for a lighter option.
Shredded Cheddar Cheese – Quality cheese is key for that gooey, melty goodness you’ll crave after one bite.
Cream Cheese – This ensures a smooth, creamy sauce; remember to soften it ahead of time for the best results!
Salt and Pepper – A must for seasoning; adjust to your taste since they build the foundation of flavors.

For Serving

Green Onions (optional) – A fresh garnish that adds a pleasant crunch and vibrant color to finish your dish.

Step‑by‑Step Instructions for Classic Crockpot Pierogi Casserole with Kielbasa

Step 1: Prepare the Crockpot
Start by layering approximately half of the frozen Mrs. T’s Cheddar Pierogies evenly at the bottom of your 4-6 quart crockpot. This creates a solid foundation for your Classic Crockpot Pierogi Casserole. Make sure the pierogies are not overcrowded to allow even cooking.

Step 2: Add Kielbasa and Broth
Next, slice your kielbasa into bite-sized pieces, then scatter them generously over the layer of pierogies. Pour in about 3 cups of chicken broth, ensuring all the ingredients are evenly moistened. The broth helps create a rich flavor as it cooks, absorbing into the pierogi and kielbasa.

Step 3: Season and Cheese
Sprinkle a cup of shredded cheddar cheese evenly across the top, coating the surface of the casserole. Season generously with salt and pepper to enhance the flavors. This layer of cheese will melt beautifully, adding creaminess to your Classic Crockpot Pierogi Casserole.

Step 4: Set Cooking Time
Cover the crockpot and set it to cook on high for 3-4 hours, or on low for 6 hours. During this time, the pierogies will absorb the broth and enriched flavors while becoming tender. You’ll notice the cheese bubbling and melting as it cooks.

Step 5: Prepare Cream Cheese Mixture
About 30 minutes before serving, take 1 cup of chicken broth and combine it with the softened cream cheese in a mixing bowl. Whisk until the mixture is smooth and creamy, ensuring there are no lumps. This creamy blend will elevate the casserole’s texture and richness.

Step 6: Combine Cream Cheese and Top with Cheese
Carefully stir the cream cheese mixture into the crockpot, distributing it evenly throughout the casserole. Sprinkle the remaining cheddar cheese on top to create a delicious cheesy crust. This final layer will enhance the flavors as it melts into the dish.

Step 7: Final Cooking Phase
Cover the crockpot again and let it cook for another 30 minutes on high, allowing the last layer of cheese to melt and meld with the other ingredients. Keep an eye on it, as the cheese should be gooey and slightly browned when it’s ready.

Step 8: Serve and Enjoy
When the cooking time is up, stir the casserole gently before serving. This Classic Crockpot Pierogi Casserole with Kielbasa is best enjoyed hot, optionally garnished with sliced green onions for a fresh touch. Prepare to delight in a warm, comforting meal!

What to Serve with Classic Crockpot Pierogi Casserole with Kielbasa

The cozy aromas wafting from a bubbling casserole set the stage for a delightful dining experience that warms the heart.

Mixed Greens Salad: A vibrant mix of greens adds a refreshing crunch that balances the casserole’s creamy richness. Toss in some cherry tomatoes and a zesty vinaigrette for an uplifting contrast.
Sauerkraut: This tart and tangy side not only complements the kielbasa beautifully but also cuts through the richness of the cheese, providing a satisfying bite.
Buttered Green Beans: Simple yet elegant, these bright green beans add a pop of color and a fresh element to your table. Their slight crispness pairs perfectly with the soft textures of the casserole.
Steamed Broccoli: A nutrient boost! The earthy flavors of broccoli work wonderfully against the creamy backdrop of the casserole, enhancing both taste and healthfulness.
Homemade Applesauce: A sweet and tart side, applesauce offers a delightful contrast to the savory profile of the dish, making for a harmonious meal experience.
Garlic Bread: Perfect for soaking up all that delicious cheesy goodness! Serve warm and buttery alongside your casserole to take comfort to the next level.
Crisp White Wine: A chilled glass of Sauvignon Blanc elevates the meal, providing a refreshing finish to the richness of the casserole while accompanying the flavors beautifully.
Chocolate Chip Cookies: End the meal on a sweet note! These classic treats lend a nostalgic touch that pairs well with any comforting dinner.

Classic Crockpot Pierogi Casserole Variations

Feel free to play around with this comforting dish to make it uniquely yours!

Turkey Kielbasa: Swap out pork kielbasa for turkey kielbasa for a lighter, yet still flavorful option. You’ll still get that savory richness without the extra calories.
Different Cheeses: Experiment with different types of cheese like gouda or mozzarella for unique flavor twists. Each cheese brings its own character, transforming the dish with delightful creamy layers.
Vegetable Additions: Incorporate fresh or frozen spinach or mushrooms for added nutrition and earthiness. Not only do they enhance flavors, but they contribute vibrant color and texture, making every bite even more satisfying.
Spicy Kick: Add some diced jalapeños or a sprinkle of red pepper flakes to boost the heat. This variation lets those who crave a bit of spice enjoy a zesty change to the classic recipe.
Herbal Infusion: Try adding fresh herbs like dill or thyme for an aromatic touch. Their fresh flavors will dance elegantly with the other components, creating an even more inviting dish.
Creamy Option: Mix in a bit of sour cream with the cream cheese for extra tanginess. This lovely twist adds depth and a luscious mouthfeel that takes the dish to another level.
Serving Suggestions: Pair this casserole with a side of sauerkraut or a vibrant mixed greens salad; both complement its richness beautifully. For a cozy gathering, don’t forget to try it alongside our crowd-pleasing Corn Chicken Casserole for a heartwarming feast!
Health-Conscious Swap: Use low-fat cream cheese and reduced-fat cheese for a healthier version without sacrificing that creamy craveable quality—your waistline will thank you!

How to Store and Freeze Classic Crockpot Pierogi Casserole with Kielbasa

Fridge: Store leftovers in an airtight container in the refrigerator for up to 4 days. Ensure it’s cooled completely to maintain its creamy texture.

Freezer: The casserole can be frozen for up to 3 months. Cool completely, then transfer to a freezer-safe container or wrap it tightly in plastic wrap and foil.

Reheating: When ready to enjoy, thaw in the fridge overnight. Reheat in the microwave or oven, adding a splash of chicken broth to keep it moist and creamy.

Portioning: Consider dividing into single-serving portions before freezing for easy grab-and-go meals during busy weeks.

Expert Tips for Classic Crockpot Pierogi Casserole

Soften the Cream Cheese: Always soften cream cheese at room temperature before adding to avoid lumps in your sauce, ensuring a smooth finish for the casserole.
Don’t Overcook Pierogi: Follow the suggested cooking times closely; overcooked pierogi can turn mushy, detracting from the overall texture you want in your Classic Crockpot Pierogi Casserole.
Sear the Kielbasa: Browning kielbasa before adding it to the crockpot enhances its flavor and prevents a rubbery texture. This simple step can make a significant difference!
Adjust Seasoning: Taste and adjust salt and pepper before the final cooking phase. This helps to build layers of flavor, which is crucial for a comforting dish like this casserole.
Layer Wisely: When layering the ingredients, distribute them evenly for consistent cooking. Overcrowding can lead to uneven textures, so give everything space to shine!

Make Ahead Options

These Classic Crockpot Pierogi Casserole with Kielbasa make-ahead tips are perfect for busy home cooks! You can layer the frozen pierogi, kielbasa, and broth in the crockpot up to 24 hours in advance, covering it tightly to prevent drying out. For best results, refrigerate the assembled ingredients until you’re ready to cook. When you’re prepared to serve, just add the cheese and set the cooker on high for 3-4 hours or low for 6 hours. About 30 minutes before serving, whip up the cream cheese mixture and stir it in, ensuring a smooth, creamy texture. You’ll enjoy a comforting meal without the last-minute rush!

Classic Crockpot Pierogi Casserole with Kielbasa Recipe FAQs

What type of pierogi should I use for this casserole?
Using Mrs. T’s Cheddar Pierogies is recommended as they provide a delicious base for the casserole. You can opt for frozen pierogi in various flavors, but cheese-filled options meld beautifully with the kielbasa and create that comforting taste you crave.

How should I store leftovers of the casserole?
Absolutely! Once cooled, store leftovers in an airtight container in the refrigerator for up to 4 days. This way, you can enjoy the casserole again without any loss of flavor. Reheat in the microwave or oven, and consider adding a splash of chicken broth to revive its creamy texture.

Can I freeze the Classic Crockpot Pierogi Casserole?
Yes, you can! This casserole freezes beautifully for up to 3 months. After cooling completely, transfer it to a freezer-safe container or wrap it tightly in plastic wrap and foil. When you’re ready to eat, thaw overnight in the fridge and then reheat in the microwave or oven, adding that splash of broth if needed.

What if my cream cheese lumps while mixing?
No worries! If you find lumps in your cream cheese mixture, use room temperature cream cheese next time to ensure smooth blending. For the current batch, you can whisk it a bit longer until combined. Alternatively, heat it gently in the microwave before mixing to help soften it further.

Can I make this casserole vegetarian-friendly?
Absolutely! To adapt the Classic Crockpot Pierogi Casserole with Kielbasa for a vegetarian diet, simply omit the kielbasa and use vegetable broth instead of chicken broth. You can also throw in some sautéed mushrooms or spinach to enhance the flavors and textures without sacrificing heartiness!

How do I know if my frozen pierogi are cooked properly?
You’ll know the pierogi are perfectly cooked when they are tender but still hold their shape, absorbing all the delicious flavors from the broth and kielbasa. Make sure to follow the cooking times of 3-4 hours on high or 6 hours on low to prevent them from becoming mushy.