Crock Pot Pierogi Casserole with Kielbasa is a hearty, creamy dish that combines the comfort of cheesy pierogies with the savory flavors of kielbasa. Perfect for a cozy dinner or gathering, this casserole is a simple, no-fuss recipe that’s ideal for the crockpot.

Starting with Mrs. T’s Cheddar Pierogies as the base, the casserole builds layers of flavor with sliced kielbasa, cream cheese, shredded cheddar, and chicken broth. The cream cheese melts into the broth, creating a rich and creamy sauce that envelops each pierogi and bite of sausage. With minimal prep, this dish is assembled in the crockpot, allowing you to “set it and forget it” while the flavors meld together beautifully over time.

Once cooked, this casserole is warm, cheesy, and satisfying. Serve it directly from the crockpot, pairing it with a fresh salad or crusty bread for a complete, comforting meal that’s sure to be a hit with family and friends. It’s an easy, flavorful dish that’s perfect for busy nights or casual entertaining.

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Why You’ll Love It:

Easy Prep and Minimal Effort: Simply layer, season, and let the crockpot do the work, making this an effortless yet satisfying meal.
Rich and Creamy Sauce: With cheddar cheese, cream cheese, and chicken broth, the sauce is wonderfully smooth and flavorful.
Family-Friendly: With savory pierogies and smoky kielbasa, this dish is bound to be a hit for all ages.
Perfect for Gatherings: Serves a crowd and is great for potlucks, as it can be kept warm right in the crockpot.

Key Ingredients:

Pierogies: Mrs. T’s Cheddar Pierogies work great for this recipe. Use mini pierogies if available for easier scooping, but regular-sized ones are delicious too. If using frozen, no need to thaw!
Kielbasa: Adds smoky flavor and protein. Any cooked sausage, such as Polish sausage, smoked turkey sausage, or even cooked diced ham, can be substituted.
Cream Cheese: Cream cheese adds richness and thickness to the sauce. For a lighter option, you can use reduced-fat cream cheese, though it may slightly alter the texture.
Chicken Broth: Provides a savory base that blends with the cheeses. You can use vegetable broth for a slightly different flavor or to make it more vegetarian-friendly (if omitting the kielbasa).
Cheddar Cheese: Shredded cheddar melts beautifully in the crockpot, creating a creamy, cheesy finish. For extra sharpness, use aged cheddar.

Complete list of ingredients with quantities and instructions is located in the recipe card below

How to Make Kielbasa and Pierogi Crockpot Casserole:

Step 1: Prepare the Ingredients

Slice the Kielbasa: Slice the kielbasa into bite-sized pieces to ensure even distribution and easy serving.
Cut the Cream Cheese: Cut the 8 oz. block of cream cheese into small cubes for easier and even melting in the crockpot.

Step 2: Assemble the Casserole

Add Pierogies: Place the 3 boxes of Mrs. T’s Cheddar Pierogies into the crockpot. If using mini pierogies, no need to cut them; for regular-sized pierogies, consider cutting them in half for more manageable bites.
Add Kielbasa: Spread the sliced kielbasa evenly over the pierogies to distribute the sausage flavor throughout.
Add Cream Cheese and Cheddar Cheese: Scatter the cream cheese cubes over the pierogies and kielbasa, then sprinkle the shredded cheddar cheese evenly on top.
Pour Chicken Broth: Pour 4 cups of chicken broth over the ingredients, which will help cook the pierogies and create a creamy sauce with the cheeses.
Season: Add salt and pepper to taste, being cautious with salt since the kielbasa and cheeses are already salty.

Step 3: Cook the Casserole

Set the Crockpot: Cover the crockpot and set it to cook on high for 3-4 hours or low for 6 hours. Cooking on low allows the flavors to meld, but the high setting works well if you’re short on time.
Stir Occasionally: If possible, stir gently once or twice during cooking to help the cheeses melt evenly and combine all ingredients.

Step 4: Serve the Casserole

Check for Doneness: Ensure the pierogies are tender and the cheese has melted into a creamy sauce.
Garnish and Serve: Serve hot directly from the crockpot, pairing with a green salad and crusty bread to soak up the flavorful sauce.

Serving Suggestions:

Green Salad: A fresh salad with a light vinaigrette complements the richness of the casserole.
Crusty Bread: Serve with slices of crusty bread or dinner rolls to soak up the cheesy sauce.
Roasted Vegetables: Add a side of roasted or steamed vegetables, like broccoli or green beans, for extra nutrients and color.

Storage and Reheating Tips:

Refrigeration: Store leftovers in an airtight container in the refrigerator for up to 3 days.
Freezing: Freeze portions in airtight containers for up to 2 months. Thaw overnight in the refrigerator before reheating.
Reheating: Reheat gently in the microwave or on the stovetop with a splash of chicken broth to restore the creamy texture.

Variations:

Spicy Kick: Add a few dashes of hot sauce or a pinch of red pepper flakes for a spicy twist.
Bacon Lovers: Add cooked, crumbled bacon to the top of the casserole before serving for an extra smoky flavor.
Vegetarian Option: Replace kielbasa with sliced mushrooms or cooked chickpeas, and use vegetable broth.
Extra Cheese: Use a mix of cheeses, like mozzarella or Monterey Jack, for an even creamier, gooey texture.
Add Veggies: Stir in fresh spinach, diced bell peppers, or steamed broccoli during the last hour of cooking for a balanced one-pot meal.

Conclusion:

This Crockpot Pierogi Casserole with Kielbasa is a comforting, flavor-packed meal that combines the cheesy goodness of pierogies with the smoky taste of kielbasa. It’s perfect for gatherings, family dinners, or any night when you want a simple, filling, and delicious meal. Enjoy every bite of this creamy, cheesy, and hearty casserole!