As the aroma of simmering kielbasa fills my kitchen, memories of family gatherings and hearty meals rush back. This Classic Crockpot Pierogi Casserole with Kielbasa is my go-to comfort food, effortlessly blending the chewy goodness of pierogies with the smoky richness of sausage—all in one simple, slow-cooked dish. The best part? You can toss everything into the crockpot and let it work its magic while you tackle the day, making it perfect for busy weeknights. Not only is this recipe a crowd-pleaser that warms the heart, but it also allows you to use frozen ingredients, saving you time without sacrificing flavor. Ready to create a casserole that invites everyone to the table? Let’s dive into this comforting culinary experience!

Why is this casserole so comforting?

Comforting Flavor: This casserole brings together savory kielbasa and chewy pierogies, creating a dish that feels like a warm hug on a plate.

Effortless Preparation: With just a few minutes to assemble and a slow cooker to do the rest, you can savor the joy of homemade food without spending hours in the kitchen.

Versatile Enjoyment: Whether it’s a weeknight dinner or a gathering, this dish suits all occasions, inviting everyone to help themselves. For a delightful pairing, consider serving it alongside a fresh mixed greens salad or even some Bruschetta Whipped Ricotta for that extra touch.

Time-Saving Convenience: Utilizing frozen ingredients means less prep time and easy access to hearty comfort food, ready when you are.

Crowd-Pleasing Appeal: With its creamy texture and rich flavors, it’s no surprise that this casserole becomes the star of every meal, leaving your guests asking for seconds!

Classic Crockpot Pierogi Casserole Ingredients

For the Casserole

Mrs. T’s Cheddar Pierogies – These are the base of the casserole, providing that delightful chewy texture everyone loves.
Kielbasa – Adds smoky, savory flavors; fresh or smoked is preferred, but turkey kielbasa can make it lighter.
Chicken Broth – Essential for giving the dish its depth of flavor; opt for low-sodium for better control over saltiness.
Shredded Cheddar Cheese – Contributes to the creaminess and flavor; freshly shredded cheese melts beautifully in the casserole.
Cream Cheese – Helps create that irresistible creamy sauce; remember to soften it first to ensure a smooth mix.
Salt and Pepper – Key seasonings to elevate the dish; adjust according to your taste preferences, keeping the comfort food vibe intact.

For Optional Garnish

Sliced Green Onions – Adds a fresh crunch and a pop of color when sprinkled on top right before serving.
Sour Cream – A delightful addition on the side, providing creaminess that balances the richness of the casserole.

This Classic Crockpot Pierogi Casserole with Kielbasa is not just a meal; it’s an invitation to gather around the kitchen table and create lasting memories!

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

Step 1: Combine Ingredients
In a 4-6 quart crockpot, layer in the frozen Mrs. T’s Cheddar Pierogies, sliced kielbasa, and 3 cups of low-sodium chicken broth. Top this with 1 cup of shredded cheddar cheese. Ensure the pierogies are evenly distributed for optimal cooking, creating a colorful base that signals the comfort to come.

Step 2: Season and Stir
Add salt and pepper to taste, stirring gently to mix all ingredients without breaking the pierogies. Look for even distribution of flavors as you combine, ensuring each piece of kielbasa and cheese is well-coated. This stirring step enhances the taste of your Classic Crockpot Pierogi Casserole, preparing it for slow cooking.

Step 3: Set the Heat
Cover the crockpot with its lid and set it to low for 6 hours or high for 3-4 hours. Avoid lifting the lid during cooking to ensure the heat remains consistent. As it cooks, the aromas of the kielbasa and melted cheese will fill your kitchen, promising a delightful final dish.

Step 4: Prepare the Creamy Mixture
About 30 minutes before the cooking time ends, take 4 ounces of cream cheese and 1 cup of the remaining chicken broth. Microwave the cream cheese until soft, then mix until smooth in a microwave-safe bowl, creating a creamy sauce that will enhance the casserole’s richness.

Step 5: Incorporate Cream Cheese
Stir the smooth cream cheese mixture into the crockpot with the other ingredients, ensuring it melds beautifully with the casserole. Top the mixture with the remaining cheddar cheese, which will melt and create a golden, bubbling crust on top, a hallmark of this comforting dish.

Step 6: Final Cooking Phase
Allow the casserole to cook for an additional 30 minutes on low. During this time, the cheese will melt fully, and the casserole will become bubbling and aromatic, indicating that your Classic Crockpot Pierogi Casserole is nearly ready to serve.

Step 7: Serve and Enjoy
Once the casserole is bubbling and the cheese is perfectly melted, serve it hot right from the crockpot. For a touch of freshness, consider garnishing with sliced green onions, which add color and a delightful crunch to this comforting dish.

Expert Tips for Classic Crockpot Pierogi Casserole

Soften Cream Cheese Properly: Always allow cream cheese to soften at room temperature or microwave briefly before adding to your casserole to ensure a smooth, creamy texture.
Brown Kielbasa First: Pre-brown the sliced kielbasa in a skillet for 3-5 minutes to enhance its flavor and add a delicious crispy edge to the finished casserole.
Monitor Cooking Time: Keep an eye on the cooking time to avoid overcooking the pierogies, which can lead to a mushy texture.
Layer Wisely: Ensure that the frozen pierogies are evenly layered at the bottom of the crockpot for consistent cooking, maximizing flavor absorption from the broth and cheese mixture.
Flavor Development: Allow the casserole leftovers to sit overnight in the fridge; the flavors deepened overnight create a more delicious experience when reheated.

What to Serve with Classic Crockpot Pierogi Casserole with Kielbasa

A satisfying meal is just a few thoughtful pairings away when you lift the lid on this creamy, cheesy delight.

Mixed Green Salad: A refreshing side that balances the richness of the casserole; the crisp leaves and vinaigrette provide a bright contrast.
Steamed Broccoli: Tender broccoli adds a nutritional punch and a lovely crunch, harmonizing beautifully with the casserole’s creamy textures.
Sauerkraut: This tangy fermented dish complements the savory kielbasa, enhancing the overall flavor profile of your meal.
Garlic Bread: A warm, crispy bread perfect for scooping up that cheesy goodness, making it a delightful addition to your table.
Dollop of Sour Cream: Adds a creamy, tangy layer on top; this small garnish can elevate the flavor experience significantly.
White Wine: A chilled glass of Chardonnay pairs nicely with the dish, offering crisp acidity that cuts through the richness of the casserole.

These options will elevate your dining experience and create a delightful sense of comfort for you and your loved ones.

Make Ahead Options

These Classic Crockpot Pierogi Casserole with Kielbasa is perfect for busy cooks who want to save time during the week! You can prepare all the ingredients—frozen pierogies, kielbasa, and broth—up to 24 hours in advance by layering them in the crockpot and refrigerating. Simply soften the cream cheese with broth and store it separately. When you are ready to cook, pour the cream cheese mixture into the crockpot, switch it on, and let it work its magic. This technique not only ensures the casserole is just as delicious but also allows you to enjoy a comforting meal without the last-minute rush, making weeknight dinners a breeze.

Classic Crockpot Pierogi Casserole Variations

Feel free to get creative with this comforting casserole and make it your own!

Turkey Kielbasa: Swap kielbasa for turkey kielbasa for a lighter dish that still packs flavor. You won’t lose that smoky essence, but gain a healthier twist.
Spicy Cheese: Use pepper jack cheese instead of cheddar for a zesty kick that adds warmth to every bite. The creamy sauce paired with the spice will delight your taste buds!
Veggie Boost: Add sautéed onions, bell peppers, or even spinach for a colorful, nutritious upgrade. Not only does this enhance the visual appeal, but it also provides extra flavor and texture.
Gluten-Free: Substitute Mrs. T’s Cheddar Pierogies with a gluten-free pierogi option available at your local store. With careful ingredient selection, you won’t sacrifice that beloved pierogi consistency!
Italian Twist: Toss in some Italian seasonings with your chicken broth, and consider using mozzarella cheese for a unique Italian-inspired flair. Each bite transports you to a quaint Italian bistro.
Creamy Dill: Mix in some fresh dill or dill seasoning into your cream cheese blend to add a beautiful herbal note that brightens the dish. It’s a simple addition but elevates the classic flavors beautifully.
Extra Crispy Topping: Before serving, sprinkle the top with crushed crispy onions or breadcrumbs and pop it under the broiler for a few minutes to get a delightful crunch. This textural contrast is an inviting surprise with every spoonful.
Southwestern Flavor: Incorporate black beans and corn into the mix for a southwestern flair, accompanied by a pinch of cumin. This fun twist will have everyone raving and asking for more, especially if served alongside a cheesy Spicy Southern Casserole or a hearty Loaded Cheddar Casserole.

How to Store and Freeze Classic Crockpot Pierogi Casserole with Kielbasa

Fridge: Store leftovers in an airtight container for up to 4 days to keep the flavors fresh. Ensure it’s cooled before refrigerating to prevent condensation.

Freezer: This casserole can be frozen for up to 3 months. Let it cool completely, then transfer to a freezer-safe container or wrap tightly to protect against freezer burn.

Reheating: To reheat, thaw in the fridge overnight, then microwave on medium or bake at 350°F covered with foil until heated through, ensuring the casserole remains moist.

Portioning: Consider freezing in individual portions for quick, easy meals later; simply reheat as needed for a comforting dinner any night of the week.

Classic Crockpot Pierogi Casserole with Kielbasa Recipe FAQs

What type of pierogies should I use for this recipe?
I recommend using Mrs. T’s Cheddar Pierogies, as they provide a wonderful chewy texture and are easily available frozen. However, feel free to experiment with different flavors like potato or spinach to add variety to your casserole!

How should I store leftover pierogi casserole?
After you’ve let your casserole cool, transfer any leftovers to an airtight container and refrigerate them. It can be stored for up to 4 days, allowing the flavors to meld together beautifully. Just reheat in the microwave or oven before serving for a quick meal.

Can I freeze the pierogi casserole?
Absolutely! To freeze, let the casserole cool completely after cooking. Then, transfer it to a freezer-safe container, leaving some space at the top for expansion. It can be frozen for up to 3 months. Just thaw in the fridge overnight before reheating.

What can I do if my pierogies are too mushy?
If you find your pierogies are mushy, it’s likely due to overcooking. Be cautious and try setting your crockpot on low for the entire cooking duration. Also, if you prefer them firmer, you can add them in the last hour of cooking instead of at the very beginning.

Are there any dietary considerations with this casserole?
Yes, keep in mind that this recipe contains gluten from the pierogies and dairy from the cheese and cream cheese. You might consider using gluten-free pierogies or dairy alternatives to make this dish suitable for those with dietary restrictions. Always check labels for allergies when using packaged products.

How can I make the casserole spicier or add more flavor?
For a kick of spice, try using pepper jack cheese instead of cheddar or add in diced jalapeños to the mix. Additionally, seasoning with garlic powder or onion powder can also elevate the flavors to new heights in your Classic Crockpot Pierogi Casserole with Kielbasa.