Classic Crockpot Pierogi Casserole with Kielbasa Recipe
Introduction
This Classic Crockpot Pierogi Casserole with Kielbasa is a comforting, easy-to-make dish perfect for busy days. Combining cheesy pierogies, smoky kielbasa, and a creamy cheese sauce, it slow cooks to rich, hearty perfection.

Ingredients
- 3 packages Mrs. T’s cheddar pierogies
- 1 lb kielbasa, sliced
- 3 cups chicken broth
- 2 cups shredded cheddar cheese, divided
- Salt and pepper, to taste
- 1 block (8 oz) cream cheese
- 1 cup chicken broth (for cheese sauce)
Instructions
- Step 1: In a 4-6 quart crockpot, add the frozen pierogies, sliced kielbasa, 3 cups chicken broth, and 1 cup shredded cheddar cheese. Stir gently to combine and season with salt and pepper to taste.
- Step 2: Cook on high for 3-4 hours or on low for 6 hours, allowing the flavors to meld and the pierogies to soften. Cooking on low is preferred for deeper flavor.
- Step 3: About 30 minutes before the casserole finishes, soften the cream cheese with 1 cup chicken broth in a microwave-safe bowl or saucepan over low heat. Whisk until smooth and lump-free.
- Step 4: Pour the cream cheese mixture into the crockpot and stir gently to combine. Sprinkle the remaining 1 cup shredded cheddar cheese evenly on top. Cover and cook on low for 30 more minutes until cheese melts and casserole bubbles.
- Step 5: Serve hot, garnished with sliced green onions if desired. Enjoy your hearty, cheesy pierogi casserole!
Tips & Variations
- For extra flavor, try adding sautéed onions or garlic to the crockpot at the beginning.
- If you prefer a spicier dish, include a pinch of smoked paprika or red pepper flakes.
- Use sharp cheddar cheese for a bolder taste or mix in mozzarella for creaminess.
- Fresh herbs like parsley or chives make a great garnish to brighten the dish.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the microwave or in a covered skillet over low heat to prevent drying out. This casserole can also be frozen for up to 1 month; thaw overnight in the fridge before reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use homemade pierogies instead of frozen?
Yes, homemade pierogies work well but adjust cooking time as needed to ensure they are cooked through without becoming mushy.
Do I need to thaw the pierogies before adding them to the crockpot?
No, you can add frozen pierogies directly to the crockpot; they will cook fully during the slow cooking process.
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Classic Crockpot Pierogi Casserole with Kielbasa Recipe
- Total Time: 6 hours 10 minutes
- Yield: 6 servings 1x
Description
This Classic Crockpot Pierogi Casserole with Kielbasa is a comforting, hearty dish perfect for cozy dinners. Featuring tender cheddar pierogies and sliced kielbasa slowly cooked in savory chicken broth and melted cheddar cheese, this casserole combines rich flavors with creamy cheese sauce for an indulgent yet easy-to-make meal. Slow cooking in the crockpot allows the ingredients to meld beautifully, resulting in a satisfying home-cooked dish.
Ingredients
For the Casserole:
- 3 packages Mrs. T’s Cheddar Pierogies (approximately 24 oz each)
- 1 lb kielbasa, sliced
- 3 cups chicken broth
- 1 cup shredded cheddar cheese
- Salt and pepper, to taste
For the Cheese Sauce:
- 1 block (8 oz) cream cheese
- 1 cup chicken broth
- 1 cup shredded cheddar cheese
Instructions
- Combine Pierogies, Kielbasa, Broth, and Cheese in Crockpot: In a 4-6 quart crockpot, add the frozen Mrs. T’s Cheddar Pierogies, sliced kielbasa, 3 cups of chicken broth, and 1 cup of shredded cheddar cheese. Stir gently to evenly distribute all ingredients. Season with salt and pepper to taste to build the casserole’s base flavors.
- Slow Cook the Casserole: Set the crockpot to cook on high for 3-4 hours or on low for 6 hours. This slow cooking allows the pierogies and kielbasa to absorb the broth and cheese flavors, creating a rich and hearty casserole. Cooking on low is recommended for deeper flavor development.
- Prepare the Cream Cheese Mixture: About 30 minutes before the casserole finishes, place the 8 oz cream cheese and 1 cup chicken broth in a microwave-safe bowl or saucepan. Warm gently in the microwave or over low heat until softened. Whisk until smooth and lump-free.
- Add Cream Cheese Mixture and Finish Cooking: Pour the smooth cream cheese mixture into the crockpot and stir gently to combine thoroughly. Sprinkle the remaining 1 cup shredded cheddar cheese evenly over the top. Cover and cook on low for an additional 30 minutes to melt the cheese and meld the flavors.
- Serve the Casserole: Once bubbling and the cheese topping has melted, spoon the casserole onto plates while hot. Optionally, garnish with sliced green onions for color and fresh flavor. Enjoy your comforting meal!
Notes
- Using low heat for the initial cooking enhances flavor by allowing slow absorption of the broth and cheese.
- Frozen pierogies do not require thawing before adding to the crockpot.
- For a vegetarian version, substitute kielbasa with plant-based sausage.
- Green onion garnish adds a fresh contrast but can be omitted based on preference.
- Ensure the cream cheese is fully softened before whisking to avoid lumps in the sauce.
- Prep Time: 10 minutes
- Cook Time: 6 to 7 hours
- Category: Casserole
- Method: Slow Cooking
- Cuisine: American
Keywords: pierogi casserole, slow cooker recipe, kielbasa pierogies, cheesy pierogi casserole, crockpot dinner, comfort food, easy casserole

