As I stood in my kitchen, the unmistakable aroma of savory kielbasa sizzling on the stove filled the air, instantly transporting me to cozy family dinners from my childhood. This Slow Cooker Cheesy Pierogi Casserole is my go-to comfort food, effortlessly bringing together creamy chicken broth, tender cheddar pierogies, and rich melted cheese—all in one pot. Not only does it make meal prep a breeze, but its heartwarming flavors make it an instant crowd-pleaser, perfect for busy weeknights or those cherished weekends spent with loved ones. And let’s be honest, who doesn’t appreciate a warm, gooey dish that practically cooks itself? Have you ever wondered how such a hearty meal can come together with so little effort? Let’s dive in!

Why Is This Casserole So Irresistible?
Comfort Food Classic: This Crockpot Pierogi Casserole effortlessly delivers nostalgia with every bite, combining hearty ingredients that warm the soul.
Effortless Preparation: Simply layer ingredients in your slow cooker; it’s the ultimate hands-off cooking experience!
Versatile Options: Feel free to mix it up—swap kielbasa with turkey sausage or add veggies like spinach for a colorful twist.
Flavorful Creaminess: The blend of creamy cheese and savory broth creates a mouthwatering sauce that enhances the entire dish.
Family-Friendly Appeal: Perfect for feeding a crowd, this dish is sure to satisfy even the pickiest eaters, making it a reliable choice for gatherings.
Make-Ahead Magic: Prep it the night before for a quick dinner solution that saves time without skimping on taste!
Crockpot Pierogi Casserole Ingredients
• Here’s everything you need to create this comforting dish!
For the Casserole
- Mrs. T’s Cheddar Pierogies – A soft and cheesy base for the casserole; feel free to substitute with other brands!
- Chicken Broth – Brings moisture and flavor; homemade broth adds richness, while low-sodium versions are a healthier choice.
- Cream Cheese – Provides a creamy texture to the sauce; light cream cheese or a dairy-free option can be used for a lighter feel.
- Shredded Cheddar Cheese – For that gooey topping; using sharp cheddar or a mozzarella blend can elevate the flavors.
- Kielbasa – Infuses the dish with a delicious smoky flavor; consider turkey kielbasa or vegetarian sausage for lighter options.
- Salt and Pepper – Essential seasonings to enhance the overall flavor; adjust to your personal taste and dietary needs.
Topping Ideas
- Green Onions – A fresh garnish that adds color and a hint of sharpness; sprinkle on before serving.
This flavorful Crockpot Pierogi Casserole is bound to become a new favorite at your family table!
Step‑by‑Step Instructions for Crockpot Pierogi Casserole
Step 1: Combine Ingredients
In a 4–6 quart crockpot, layer three cups of chicken broth, followed by the frozen Mrs. T’s cheddar pierogies. Next, add sliced kielbasa evenly across the top along with one cup of shredded cheddar cheese. Be careful not to stir too vigorously to avoid breaking the pierogies; ensure all ingredients are evenly distributed for a delightful Crockpot Pierogi Casserole.
Step 2: Cook Casserole
Set your slow cooker to high for 3 to 4 hours, or on low for 6 hours, allowing the casserole to cook gently. During this time, keep an eye on the mixture—once the pierogies are tender and the broth begins to bubble, you’ll know it’s almost ready. The slow cooking will enhance the flavors, creating a cozy aroma throughout your kitchen.
Step 3: Prepare Cream Cheese Mixture
About 30 minutes before the casserole is finished, take the remaining cup of chicken broth and heat it on the stove over medium-low heat. Stir in the cream cheese until the mixture becomes smooth and creamy. This step is crucial for achieving that luxurious texture in the finished Crockpot Pierogi Casserole; the creamy mixture will meld wonderfully with the other ingredients.
Step 4: Final Assembly
Gently pour the cream cheese mixture into the crockpot, stirring softly to incorporate it without damaging the pierogies. Sprinkle the remaining cup of shredded cheddar cheese on top, cover, and cook on low for an additional 30 minutes. This final burst of cooking ensures that the cheese melts beautifully, creating a bubbling, cheesy topping that will be irresistible.
Step 5: Serve
Once the Crockpot Pierogi Casserole is finished cooking, carefully ladle it into bowls for serving. If desired, garnish with sliced green onions for a fresh pop of color and flavor. Serve it hot and watch as your family enjoys this comforting dish, bringing a taste of home-cooked joy to your table!

Make Ahead Options
These Crockpot Pierogi Casserole components are perfect for meal prep enthusiasts looking to save time! You can layer the frozen pierogies, sliced kielbasa, and chicken broth up to 24 hours in advance. Simply refrigerate the assembled mixture and take it out when you’re ready to cook. To maintain quality, store the cream cheese mixture separately and warm it just before serving; this prevents any texture issues. When you’re ready to enjoy your hearty meal, combine the heated cream cheese mixture with the casserole in the slow cooker and cook on low for an additional 30 minutes. With this make-ahead strategy, you’ll have a delicious, comforting dish ready to go with minimal effort!
What to Serve with Crockpot Pierogi Casserole?
This delightful casserole beckons for sides and drinks that enhance its comforting, creamy goodness while creating a truly memorable meal.
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Simple Green Salad: A refreshing salad with mixed greens and a light vinaigrette balances the richness of the casserole perfectly. The crispness of fresh veggies adds a lively crunch that keeps things interesting.
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Garlic Breadsticks: Soft, buttery breadsticks are ideal for soaking up the delicious cheesy sauce. Their warm, comforting texture pairs harmoniously with the casserole, rounding out the meal beautifully.
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Steamed Broccoli: Lightly steamed broccoli adds a pop of color and nutrients to the table. Its mild flavor and tender-crisp texture create a lovely contrast to the creamy pierogi mixture.
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Roasted Carrots: Sweet, caramelized roasted carrots bring warmth and depth to your plate. Their natural sweetness complements the savory notes of the dish, offering a delightful balance.
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Homemade Applesauce: A side of unsweetened applesauce offers a fresh, fruity contrast to the hearty casserole. The slight acidity brightens up the palate, making every bite enjoyable.
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Chilled White Wine: A glass of crisp white wine, like Sauvignon Blanc, enhances the dish’s flavors while keeping dinner light. It’s a wonderful addition to the cozy atmosphere of your meal.
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Chocolate Chip Cookies: End on a sweet note with classic chocolate chip cookies. Their gooey, warm texture will be the perfect ending to your comforting meal, leaving everyone wanting more.
Crockpot Pierogi Casserole Variations
Feel free to let your culinary creativity shine by customizing this delicious casserole to suit your tastes!
- Veggie Boost: Add chopped spinach or mushrooms for a nutritional kick and added texture, making it even heartier.
- Potato Swap: Use leftover boiled or roasted potatoes in place of frozen pierogies for a unique twist that reduces prep time.
- Cheesy Upgrade: Experiment with different cheese blends—try gouda for a creamy richness or pepper jack for an exciting heat.
- Smoky Flavor: For added depth, try smoked sausage or chorizo in place of kielbasa, bringing a distinctive twist to the flavor profile.
- Spice It Up: Incorporate crushed red pepper flakes or diced jalapeños if you like a bit of heat in your dish!
- Creamy Alternatives: Substitute cream cheese with a dairy-free alternative, like cashew cream, to cater to dietary preferences without losing flavor.
- Herb Infusion: Sprinkle in fresh herbs like thyme or parsley during the last cooking phase for an aromatic enhancement and beautiful presentation.
- Pasta Perfection: Swap pierogies for small pasta shapes, such as cavatappi or farfalle, for a fun twist and delightful texture.
For more comforting recipes that can warm your heart, check out my delicious Brown Egg Casserole or dive into a cozy Crockpot Buffalo Chicken dish!
How to Store and Freeze Crockpot Pierogi Casserole
Fridge: Store leftover Crockpot Pierogi Casserole in an airtight container for up to 3 days to keep it fresh and delicious.
Freezer: If you want to enjoy this comforting dish later, freeze it in portions for up to 2 months. Ensure it’s well-wrapped to prevent freezer burn.
Reheating: When ready to enjoy, thaw in the fridge overnight. Reheat in the microwave or on the stove over low heat, adding a splash of broth if needed to maintain creaminess.
Making Ahead: You can prep the casserole the night before, layer the ingredients, cover, and refrigerate until ready to cook the next day for effortless meal preparation.
Expert Tips for Crockpot Pierogi Casserole
- Browning Kielbasa: For enhanced flavor, brown the kielbasa in a skillet before adding to the crockpot. This intensifies its savory richness and adds depth to the dish.
- Avoid Overcooking: Monitor the cooking time closely; pierogies can become mushy if overcooked. Check for tenderness around the 3-hour mark on high heat.
- Mixing Cream Cheese: Warm the cream cheese with broth gradually to avoid lumps. A smooth mixture will ensure a creamy consistency in your Crockpot Pierogi Casserole.
- Customized Vegetables: Add spinach or mushrooms for added nutrition. This not only enhances flavor but also makes your casserole heartier and more colorful.
- Storage Solutions: If prepping ahead, layer ingredients the night before and refrigerate. Store leftovers in airtight containers for up to three days or freeze for later enjoyment.

Crockpot Pierogi Casserole Recipe FAQs
Can I use different types of kielbasa?
Absolutely! While kielbasa adds a delicious smoky flavor, you can easily substitute it with turkey kielbasa for a lighter option or even a vegetarian sausage if you prefer a meatless version. This flexibility allows you to tailor the dish to your dietary needs without sacrificing flavor!
How do I store leftover Crockpot Pierogi Casserole?
Store any leftovers in an airtight container in the refrigerator for up to 3 days. This not only keeps your casserole fresh but also allows for easy meal prep options throughout the week. Just make sure it’s fully cooled before sealing it to avoid condensation.
Can I freeze Crockpot Pierogi Casserole?
Yes, this casserole freezes beautifully! For the best results, divide it into portions and wrap them tightly in plastic wrap or place them in freezer-safe containers. It will stay good for up to 2 months. When you’re ready to enjoy it, thaw it in the fridge overnight before reheating.
What should I do if my pierogies break apart while cooking?
If you notice your pierogies breaking apart, it’s likely due to stirring too vigorously. For future batches, I recommend layering the ingredients gently and avoiding too much stirring to keep them intact during cooking. If they do break, don’t worry—your casserole will still taste amazing!
Can I add vegetables to the casserole?
Yes, very much! Adding vegetables like spinach or mushrooms not only boosts the nutritional value but also enhances the flavor and texture of the dish. You can stir in fresh or frozen spinach and sautéed mushrooms into the casserole for a delightful twist.
Is this recipe suitable for pets or those with allergies?
This Crockpot Pierogi Casserole contains ingredients like cheese and cream, which are not advisable for pets. If you have allergies, always double-check labels for ingredients like gluten in pierogies or dairy products to find suitable substitutes that work for you.

Crockpot Pierogi Casserole: Comforting Family Favorite Dish
Ingredients
Equipment
Method
- In a 4–6 quart crockpot, layer three cups of chicken broth, followed by the frozen Mrs. T’s cheddar pierogies.
- Next, add sliced kielbasa evenly across the top along with one cup of shredded cheddar cheese.
- Be careful not to stir too vigorously to avoid breaking the pierogies; ensure all ingredients are evenly distributed.
- Set your slow cooker to high for 3 to 4 hours, or on low for 6 hours, allowing the casserole to cook gently.
- Monitor the mixture; once the pierogies are tender and the broth begins to bubble, it’s almost ready.
- About 30 minutes before the casserole is finished, take the remaining cup of chicken broth and heat it on the stove.
- Stir in the cream cheese until the mixture becomes smooth and creamy.
- Gently pour the cream cheese mixture into the crockpot, stirring softly to incorporate it without damaging the pierogies.
- Sprinkle the remaining cup of shredded cheddar cheese on top, cover, and cook on low for an additional 30 minutes.
- Once the Crockpot Pierogi Casserole is finished cooking, carefully ladle it into bowls for serving.
- Garnish with sliced green onions if desired and serve hot.

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