This crockpot pierogi casserole with kielbasa is one of those comforting, hands-off meals I love making when I want something hearty without spending hours in the kitchen. It combines soft potato and cheese pierogies, smoky kielbasa, and melty cheddar into a simple dish that feels cozy and filling, perfect for busy days.
Why You’ll Love This Recipe
I love this recipe because it uses just a few ingredients and lets the slow cooker do all the work. I can throw everything together, walk away, and come back to a warm, satisfying meal. The combination of creamy pierogies and savory kielbasa always turns out rich and comforting, and it’s easy to customize depending on what I have on hand.
Ingredients
(Tip: You’ll find the full list of Ingredients and measurements in the recipe card below.)
I start by lightly greasing the inside of my crockpot to prevent sticking. Then I add the frozen pierogies directly to the bottom of the crockpot in an even layer. I scatter the sliced kielbasa over the pierogies, making sure it’s well distributed.
Next, I sprinkle the shredded cheddar cheese evenly over the top. I cover the crockpot with the lid and cook the casserole on low until everything is heated through and the pierogies are tender. Once it’s done, I gently stir before serving to combine all the layers.
Servings And Timing
I usually get about 4 servings from this recipe.
Prep time: about 5 minutes
Cook time: 3 to 4 hours on low
Total time: around 3 to 4 hours
Variations
I sometimes add sliced onions or bell peppers for extra flavor and texture. When I want a creamier version, I mix in a bit of sour cream or cream cheese near the end of cooking. I also like swapping cheddar for mozzarella or a cheese blend depending on my mood.
Storage/Reheating
I store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, I warm individual portions in the microwave until heated through, stirring halfway so it heats evenly. I can also reheat it gently on the stovetop if I’m warming a larger amount.
FAQs
Can I use fresh pierogies instead of frozen?
I can use fresh pierogies, but I keep in mind they may cook a bit faster, so I check for doneness earlier.
Do I need to cook the kielbasa first?
I don’t cook the kielbasa beforehand because it heats through and releases flavor as the casserole cooks in the crockpot.
Can I cook this on high instead of low?
I can cook it on high for about 1½ to 2 hours, but I prefer low heat for the best texture.
What type of kielbasa works best?
I usually use smoked kielbasa, but any fully cooked kielbasa or smoked sausage works well.
Can I make this ahead of time?
I can assemble everything in the crockpot insert ahead of time and keep it refrigerated, then start cooking it when I’m ready.
Conclusion
This crockpot pierogi casserole with kielbasa is one of my favorite easy comfort meals. I love how simple it is, how little cleanup it requires, and how satisfying the final dish always turns out. It’s a reliable recipe I keep coming back to when I want something warm, filling, and effortless.
This Crockpot Pierogi Casserole with Kielbasa is a simple, hands-off comfort meal made with frozen pierogies, smoky kielbasa, and melted cheddar cheese. Perfect for busy days when you want something hearty, cozy, and satisfying.
