
When the evening chill starts to settle in, there's nothing quite like the warmth of a cozy dinner to lift your spirits. Imagine walking into your kitchen and being greeted by the rich aroma of smoky kielbasa mingling with the creamy goodness of a slow cooker full of cheesy pierogies. This delightful Slow Cooker Pierogi Casserole with Kielbasa has become my go-to recipe for those busy weeknights when time is tight, but a comforting meal is still a must.
What I love most about this dish is its incredible flexibility-whether you're a cheese lover or looking to sneak in some extra veggies, it adapts effortlessly to your tastes. With minimal prep and a simmering wonder waiting to be served, this casserole doesn't just fill your stomach; it fills your home with the kind of warmth and satisfaction that makes any gathering a little extra special. Get ready to enjoy a hearty meal that's as nostalgic as it is easy to make!

Why love this Crock Pot Pierogi Casserole?
Comforting Warmth: The Crock Pot Pierogi Casserole offers a nostalgic hug with every bite, combining tender pierogies, creamy cheese, and savory kielbasa.
Effortless Preparation: Just layer the ingredients, set the timer, and let your slow cooker do the magic-perfect for those busy evenings!
Customizable Delight: Easily adjust flavors by swapping ingredients or adding fresh veggies for a nutritional boost.
Homey Aroma: The enticing scent fills your kitchen, making your home feel welcoming and cozy-a real crowd-pleaser for family and friends!
Leftovers for Days: With its hearty portions, you can enjoy delicious leftovers that are even suitable for breakfast!
Crock Pot Pierogi Casserole Ingredients
For the Casserole
• Mrs. T's Cheddar Pierogies - The star of the dish, bringing comfort and substance; feel free to substitute with homemade or plain pierogies.
• Chicken Broth - Adds moisture and depth, making your crock pot Pierogi casserole creamy and luscious.
• Cream Cheese - Ensures a rich, creamy sauce; be sure to cut it into small cubes for even melting.
• Shredded Cheddar Cheese - Amplifies the cheesiness; experiment with different cheese varieties for a flavor twist.
• Kielbasa - Provides a smoky, savory flavor that pairs perfectly with the pierogies; turkey kielbasa is a lighter alternative.
• Salt and Pepper - Essential for seasoning to taste, striking a balance that enhances all the flavors.
Optional Add-ins
• Fresh Vegetables - Add nutritious greens like spinach or peas to brighten up the dish and boost its health benefits.
• Herbs - Feel free to experiment with fresh herbs like parsley or dill for added freshness.
• Other Proteins - Substitute kielbasa with chicken or turkey for a twist while preserving the dish's comfort.
How to Make Crock Pot Pierogi Casserole
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Prep Ingredients: Start by slicing the kielbasa into bite-sized pieces. For the cream cheese, cut it into small cubes to ensure it melts evenly during cooking, creating that rich, creamy sauce.
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Layer Ingredients: In your crock pot, first place the frozen Mrs. T's Cheddar Pierogies. Then, generously scatter the sliced kielbasa over the top, followed by the cream cheese cubes and a sprinkle of shredded cheddar cheese.
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Add Broth: Gently pour chicken broth over all the layered ingredients, ensuring everything is bathed in liquid. Season with salt and pepper according to your preference, which brings all the flavors to life.
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Cook: Cover your crock pot and set it on High for 3-4 hours or Low for 6 hours. Stir gently once or twice as it cooks, until the cheese is melted and the pierogies are tender, creating that creamy texture.
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Serve: Once cooked, make sure the pierogies are tender and the cheese has melted beautifully. Scoop generous servings onto plates and enjoy the warmth of this comforting meal!
Optional: Garnish with fresh parsley for a pop of color and added freshness.
Exact quantities are listed in the recipe card below.

Make Ahead Options
This Slow Cooker Pierogi Casserole with Kielbasa is perfect for meal prep enthusiasts! You can assemble the entire casserole up to 24 hours in advance by layering the frozen pierogies, sliced kielbasa, cream cheese, and cheddar cheese in the crock pot, making sure to refrigerate it overnight. To prevent the pierogies from becoming mushy, it's best to cover the dish tightly. When you're ready to serve, simply pour the chicken broth over the assembled ingredients and set your slow cooker to cook on High for 3-4 hours or Low for 6 hours. You'll have a warm and delicious meal that's just as comforting as if it were made fresh!
Expert Tips for Crock Pot Pierogi Casserole
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Don't Rush Cooking: Keep an eye on cooking times; rushing can make pierogies mushy. Follow the recommended times for the best texture in your crock pot Pierogi casserole.
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Layer Smartly: Always place the frozen pierogies at the bottom of the crock pot; they need the direct heat for proper cooking while the other ingredients should lay on top.
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Taste as You Go: While seasoning, remember to adjust salt and pepper to fit your taste. It's crucial for enhancing the overall flavor of the dish.
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Don't Skip the Broth: The chicken broth is vital for creating that creamy, luscious sauce. Skipping it may lead to a dry casserole.
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Prep Ahead: Prepare your casserole the night before and store it in the fridge. Just remember to add a little extra cooking time if starting from cold.
How to Store and Freeze Crock Pot Pierogi Casserole
Fridge: Store leftovers in an airtight container for up to 3 days. Make sure to let it cool completely before refrigerating to maintain freshness.
Freezer: Freeze the casserole in a freezer-safe container for up to 2 months. For best results, cut it into individual portions, allowing for easy defrosting later.
Reheating: To reheat, thaw in the refrigerator overnight and warm in the oven or microwave until heated through, stirring gently to restore creaminess.
Notes: This delicious crock pot Pierogi casserole can even be enjoyed for breakfast, making it an excellent option for versatile meal planning!
Crock Pot Pierogi Casserole Variations
Customize your dish to suit your cravings and make every bite a little more special!
- Dairy-Free: Substitute cream cheese with coconut cream and use dairy-free cheese for a rich, creamy texture without the dairy.
- Vegetarian Delight: Skip the kielbasa and replace it with mushrooms or soy chorizo for a savory, satisfying option that's still hearty.
- Extra Veggies: Toss in some fresh spinach or bell peppers for added nutrition and color, transforming your meal into a vibrant feast.
- Spicy Kick: Add a pinch of red pepper flakes or a splash of hot sauce to give your casserole a flavorful zing that warms the soul.
- Herb Infusion: Sprinkle in fresh herbs like thyme or rosemary to brighten flavors, making each bite burst with aromatic goodness.
- Flavor Experiment: Swap out the cheddar for a pepper jack cheese for a cheesy experience with just the right amount of heat.
- Protein Swap: Use diced chicken or turkey instead of kielbasa for a lighter version that still hails comfort food status.
- Texture Twist: Try adding crispy fried onions on top during the last 30 minutes of cooking for a crunchy contrast against the creamy base.
What to Serve with Crock Pot Pierogi Casserole with Kielbasa?
As you savor each bite of this creamy delight, think about how delicious side dishes can elevate your meal experience.
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Fresh Green Salad: A light salad bursting with crunchy veggies provides a refreshing contrast to the rich casserole, balancing flavors beautifully.
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Garlicky Roasted Broccoli: The smoky notes of roasted broccoli, drizzled with garlic and olive oil, add an earthy element that complements the casserole perfectly.
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Crusty Bread: A warm, crusty loaf is perfect for scooping up the creamy casserole, inviting everyone to enjoy both dishes together.
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Creamy Coleslaw: A tangy coleslaw adds a delightful crunch and brightness, cutting through the creaminess and making each bite exciting.
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Applesauce: A side of sweet applesauce brings a hint of sweetness, creating a nostalgic experience reminiscent of comforting family meals.
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Wine Pairing: A light white wine, like Pinot Grigio, can enhance the flavors of your casserole and offer a touch of elegance to your dining experience.
Each of these ideas not only complements the crock pot Pierogi casserole but adds depth and balance to your meal, ensuring a cozy dining evening.

Crock Pot Pierogi Casserole with Kielbasa Recipe FAQs
What kind of pierogies should I use for this casserole?
Absolutely! I recommend using Mrs. T's Cheddar Pierogies for their comforting texture and flavor. However, you can also substitute with plain pierogies or homemade versions if you prefer. Just be mindful that homemade pierogies may require a slight adjustment in cooking time to ensure they cook through and don't become mushy.
How should I store leftovers from the casserole?
Very easily! Store any leftovers in an airtight container in the refrigerator for up to 3 days. Make sure to let the casserole cool completely before placing it in the fridge to maintain freshness. Enjoy it for lunch or dinner the next day-it's hearty and delicious enough to satisfy!
Can I freeze the Crock Pot Pierogi Casserole?
Yes, you can! I often cut the casserole into individual portions and freeze them in a freezer-safe container for up to 2 months. This is a great way to have quick meals on hand. Just be sure to label the container with the date so you know when to use it.
What should I do if my casserole seems too dry after cooking?
If your casserole appears dry, don't worry! Open the crock pot and add a little more chicken broth or a splash of cream to restore its creamy texture. Let it cook for an additional 15 minutes after adding the liquid, stirring gently to combine everything. This will help ensure that your sauce is perfectly luscious and appealing.
Are there any dietary considerations I should be aware of?
It's great that you're considering dietary needs! This dish can easily be made gluten-free by using gluten-free pierogies. Additionally, if you have allergies to dairy, you can substitute cream cheese and cheese with dairy-free alternatives. Always read labels carefully to ensure the substitutions meet your dietary requirements.
Can I add other ingredients to this casserole?
The more the merrier! Feel free to enhance your casserole with fresh vegetables such as spinach or peas for added nutrition and color. You can also try swapping kielbasa for other proteins like grilled chicken or turkey sausage. Just make sure to adjust cooking times if necessary to accommodate any changes.

Equipment
- Crock Pot
Ingredients
For the Casserole
- 1 package Mrs. T’s Cheddar Pierogies Frozen, substitutable with homemade or plain pierogies.
- 2 cups Chicken Broth Adds moisture and depth.
- 8 oz Cream Cheese Cut into small cubes for even melting.
- 1 cup Shredded Cheddar Cheese Experiment with different cheese varieties.
- 14 oz Kielbasa Sliced, turkey kielbasa can be a lighter alternative.
- to taste Salt
- to taste Pepper
Optional Add-ins
- 1 cup Fresh Vegetables Like spinach or peas for added nutrition.
- 1 tablespoon Herbs Fresh parsley or dill for added freshness.
- 14 oz Other Proteins Substitute kielbasa with chicken or turkey.
Instructions
How to Make Crock Pot Pierogi Casserole
- Start by slicing the kielbasa into bite-sized pieces. For the cream cheese, cut it into small cubes to ensure it melts evenly during cooking.
- In your crock pot, first place the frozen Mrs. T’s Cheddar Pierogies. Then scatter the sliced kielbasa, followed by the cream cheese cubes and shredded cheddar cheese.
- Gently pour chicken broth over all the ingredients, ensuring everything is covered. Season with salt and pepper to taste.
- Cover your crock pot and set it on High for 3-4 hours or Low for 6 hours. Stir gently once or twice as it cooks until cheese is melted and pierogies are tender.
- Once cooked, ensure pierogies are tender and cheese has melted. Serve on plates and enjoy!





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