There’s something deeply satisfying about a meal that feels like it took hours of effort—but barely asked for any. Crockpot Pierogi Casserole with Kielbasa is exactly that kind of dish. It’s warm, creamy, cheesy, and packed with smoky sausage flavor, all while your slow cooker does the heavy lifting.
Inspired by traditional Eastern European flavors, this casserole transforms frozen pierogies and hearty kielbasa into a rich, family-friendly dinner that tastes like you’ve been tending the stove all day.
Why This Dish Works So Well
This casserole is comfort food at its finest because it combines:
Soft, pillowy pierogies filled with potatoes and cheese
Smoky kielbasa sausage
A creamy, cheesy sauce
Slow cooking that blends everything beautifully
The result? A cozy, stick-to-your-ribs meal that’s perfect for chilly evenings, busy weekdays, or lazy Sundays.
Ingredients You’ll Need
Main Ingredients
2 packages (16 oz each) frozen potato and cheese pierogies
1 pound kielbasa sausage, sliced into rounds
1 small onion, finely chopped
2 cups shredded cheddar cheese
1 block (8 oz) cream cheese, cubed
1 cup chicken broth
1 cup heavy cream (or half-and-half)
½ teaspoon garlic powder
½ teaspoon black pepper
Optional Add-Ins
1 cup sautéed mushrooms
½ teaspoon smoked paprika
Fresh parsley for garnish