Crockpot Pierogi Casserole with Kielbasa

Crockpot Pierogi Casserole with Kielbasa – If there’s one dish that has become a staple in my home during the colder months, it’s this Crockpot Pierogi Casserole with Kielbasa. Just the thought of tender pierogies layered with savory kielbasa, all slow-cooked to perfection in a creamy sauce, takes me back to family gatherings at my grandmother’s house. She’d always have a pot of something hearty simmering away, filling the air with a comforting, smoky aroma that felt like a warm hug.

This casserole is a modern twist on a traditional Polish meal, but with a convenient slow-cooker spin. What I love most about this recipe is its simplicity—there’s minimal prep work, and the Crockpot does all the heavy lifting. It’s perfect for busy days when you want to come home to a dinner that tastes like you spent hours in the kitchen.

The magic starts with frozen pierogies. I like to use the classic potato and cheddar variety, but feel free to experiment with your favorite fillings. Then comes the kielbasa, sliced into hearty rounds. Its smoky, garlicky flavor pairs beautifully with the creamy sauce, which is a simple mix of cream cheese, sour cream, and shredded cheddar. As it cooks low and slow, the flavors meld together, creating a rich, velvety dish that’s utterly irresistible.

One bite of this casserole, and you’ll understand why it’s a favorite in our household. The pierogies become soft and pillowy, soaking up all the creamy, cheesy goodness, while the kielbasa adds a satisfying bite. It’s the kind of meal that makes you want to cozy up on the couch with a big bowl and your favorite blanket.

And the best part? It’s incredibly versatile. You can add in sautéed onions, mushrooms, or even some crispy bacon for extra flavor. Serve it with a side of steamed veggies or a crisp green salad, and you’ve got a meal that’s as well-rounded as it is comforting.

So, if you’re looking for an easy, satisfying dinner that the whole family will love, give this Crockpot Pierogi Casserole with Kielbasa a try. Trust me—it’s one of those recipes that’ll have everyone going back for seconds (and maybe even thirds!).

What’s your favorite way to enjoy pierogies? Let me know in the comments below—I’d love to hear how you make this dish your own!

Why You’ll Love This Crockpot Pierogi Casserole with Kielbasa

This cozy, comfort-food casserole is everything you love about hearty Polish flavors, made easy in the crockpot! Creamy pierogies, smoky kielbasa, and a rich, cheesy sauce come together for a fuss-free dinner. Perfect for busy weeknights or a crowd-pleasing potluck, it’s a one-pot wonder you’ll keep coming back to. Bonus: the leftovers taste even better!

Here’s why you’ll love this Crockpot Pierogi Casserole with Kielbasa:

1. Effortless Comfort Food – Toss everything in the crockpot and let it do the work while you go about your day.
2. Perfectly Creamy and Cheesy – The rich, velvety sauce coats every bite, making it irresistibly indulgent.
3. Hearty and Filling – With pillowy pierogies and savory kielbasa, it’s a meal that satisfies even the biggest appetites.
4. Family-Friendly – Kids and adults alike will love the familiar flavors and cheesy goodness.
5. Crowd-Pleaser – Great for potlucks, game days, or family gatherings—everyone will be asking for the recipe!
6. Versatile Add-Ins – Easily customize with veggies, different cheeses, or even bacon for extra flavor.
7. Leftovers Reheat Like a Dream – Tastes just as delicious (if not better) the next day!

Ingredients for Crockpot Pierogi Casserole with Kielbasa

• Mrs. T’s Cheddar Pierogies: These are pre-filled dumplings with a creamy cheddar filling, perfect for quick and hearty meals. Feel free to swap with another brand or homemade pierogies if preferred.
• Chicken Broth: Adds a savory base to the dish, enhancing the overall flavor. You can substitute with vegetable or beef broth for a different taste.
• Cream Cheese: Use a full-fat block for a richer, creamier sauce. Softened cream cheese blends more easily into the broth.
• Shredded Cheddar Cheese: Sharp cheddar is ideal for an extra burst of flavor, but mild or medium can be used depending on your taste preference.
• Kielbasa (sliced): This smoked sausage brings a smoky, savory element. You can use turkey kielbasa or another sausage if desired.
• Salt and Pepper: Adjust to your liking to enhance the dish’s seasoning balance. Taste as you go!

How To Make This Crockpot Pierogi Casserole with Kielbasa

Step 1: Combine Ingredients in the Crockpot
In a 4-6 quart crockpot, add 3 cups of chicken broth, frozen pierogies, sliced kielbasa, and shredded cheddar cheese. Make sure everything is evenly distributed for a balanced flavor.

Step 2: Cook the Casserole
Set the crockpot to High for 3-4 hours or Low for 6 hours. This slow cooking process ensures the flavors meld beautifully.

Step 3: Prepare the Cream Cheese Mixture
About 30 minutes before the cooking time ends, warm the cream cheese with the remaining 1 cup of chicken broth—use a microwave or stovetop. Whisk until smooth and creamy.

Step 4: Final Assembly
Pour the cream cheese mixture into the crockpot. Stir thoroughly to combine. Sprinkle the remaining cheddar cheese on top, cover, and cook on Low for another 30 minutes until the cheese melts and flavors fully integrate.

Step 5: Serve and Enjoy
Serve hot, garnished with sliced green onions for a fresh pop of color and crunch. Enjoy the rich, comforting flavors!

Storage Options

Got leftovers? Lucky you! Store your Crockpot Pierogi Casserole in an airtight container in the fridge for up to 3 days. For longer storage, freeze individual portions for up to 3 months. Simply reheat in the microwave or oven for a quick and comforting meal anytime!

Variations and Substitutions

Get creative with this cozy Crockpot Pierogi Casserole! Swap the kielbasa for smoked sausage or even diced ham for a different protein twist. Prefer a veggie boost? Toss in some sautéed mushrooms, bell peppers, or spinach. Cheddar is classic, but a blend of Monterey Jack or Gouda works wonders too. For a creamier base, substitute the sour cream with cream cheese or Greek yogurt. Make it your own and enjoy!

1. Protein Options: Kielbasa brings a smoky flavor, but smoked sausage or ham offer similar richness and variety.
2. Veggie Add-ins: Mushrooms and bell peppers enhance texture and add a hearty, healthy twist.
3. Cheese Swaps: Cheddar is sharp and bold, but Gouda or Monterey Jack melt beautifully for a creamy finish.
4. Creamy Base Alternatives: Cream cheese or Greek yogurt add tangy, velvety richness while keeping the dish moist.

These swaps let you customize the casserole to your taste or what you have on hand!

SAVE THIS RECIPE TO YOUR FAVORITE PINTEREST BOARD!

Crockpot Pierogi Casserole with Kielbasa

Print Pin Rate

Prep Time: 15 minutes minutes

Cook Time: 4 hours hours

Servings: 6

Ingredients

• 3 packages Mrs. T’s Cheddar Pierogies
• 4 cups chicken broth
• 8 oz block cream cheese
• 1 cup shredded cheddar cheese
• 1 lb kielbasa sliced
• Salt and pepper to taste

Instructions

• Combine Ingredients in Crockpot
• In a 4-6 quart crockpot, add 3 cups of chicken broth, frozen pierogies, sliced kielbasa, and shredded cheddar cheese. Stir to distribute the ingredients evenly.
• Cook the Casserole
• Set the crockpot to cook on high for 3-4 hours or low for 6 hours. This slow cooking process enhances the flavors, blending them into a cohesive dish.
• Prepare the Cream Cheese Mixture
• About 30 minutes before the casserole finishes cooking, warm the cream cheese with the remaining 1 cup of chicken broth, either in the microwave or on the stovetop. Whisk until smooth.
• Final Assembly
• Pour the cream cheese mixture into the crockpot and stir well to combine. Sprinkle the remaining shredded cheddar cheese on top. Cover and cook on low for another 30 minutes, allowing the cheese to melt and the flavors to meld.
• Serve
• Serve hot, optionally garnished with sliced green onions for a fresh, mild crunch. Enjoy!