Classic Crockpot Pierogi Casserole with Kielbasa – Easy, Cheesy, and Comforting

If you love the comforting flavors of pierogies but want a quick and effortless meal, this Classic Crockpot Pierogi Casserole with Kielbasa is perfect. Combining cheesy pierogies, savory kielbasa, and a rich, creamy sauce, this dish is ideal for busy weeknights, potlucks, or family dinners. The crockpot does all the work, infusing the pierogies and kielbasa with flavor while keeping everything warm, tender, and melty.

The combination of cheddar pierogies and sliced kielbasa creates a hearty base, while the creamy cheese sauce ties all the flavors together. This casserole is both satisfying and indulgent, yet easy to assemble with minimal effort. Topped with shredded cheddar, it becomes a cheesy, comforting meal that everyone will love.

Ingredients

For the Casserole:

• 3 packages Mrs. T’s cheddar pierogies
• 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

These ingredients create a rich, hearty casserole. Pierogies provide a tender, cheesy base, kielbasa adds savory flavor, and the cheese sauce brings creamy indulgence. Shredded cheddar on top enhances the dish with a golden, melty finish.

Preparation Method

1. Prepare the Crockpot

Spray the inside of a 6-quart crockpot with nonstick cooking spray. This ensures that the pierogies and sauce don’t stick to the sides during cooking.

2. Layer the Ingredients

Place the pierogies in the bottom of the crockpot, spreading them evenly. Top with sliced kielbasa. Season lightly with salt and pepper.

3. Prepare the Cheese Sauce

In a medium saucepan over low heat, combine the cream cheese and chicken broth. Stir until the cream cheese melts and forms a smooth sauce. Add the shredded cheddar cheese and stir until fully incorporated. The sauce should be creamy and smooth, ready to coat the pierogies and kielbasa.

4. Pour Sauce Over Casserole

Pour the prepared cheese sauce evenly over the pierogies and kielbasa in the crockpot. Make sure the sauce covers all pieces to ensure even flavor throughout the casserole.

5. Cook

Cover the crockpot and cook on low for 2–3 hours or on high for 1–2 hours, until the pierogies are tender and the flavors are well combined. Stir gently halfway through cooking to ensure even coating.

6. Add Cheddar Topping

About 15 minutes before serving, sprinkle 1 cup of shredded cheddar cheese over the top. Cover and cook until the cheese melts and becomes bubbly.

7. Serve

Serve your Classic Crockpot Pierogi Casserole with Kielbasa hot, straight from the crockpot. Pair it with a simple green salad or steamed vegetables for a complete, comforting meal.

Tips and Variations

• Pierogi Options: Use potato or spinach pierogies if you prefer a different flavor.
• Meat Alternatives: Substitute kielbasa with smoked sausage or chicken sausage for variety.
• Vegetable Additions: Add sautéed onions, bell peppers, or mushrooms for extra flavor and nutrition.
• Make Ahead: Assemble in the crockpot insert, cover, and refrigerate for up to 24 hours. Cook as directed when ready.
• Cheese Variations: Mix cheddar with Monterey Jack or mozzarella for a different cheesy flavor profile.

Nutritional Benefits

This casserole is a hearty, protein-rich meal. Kielbasa provides savory flavor and protein, while pierogies contribute carbohydrates and cheesy goodness. The cheese sauce adds calcium and protein, making it a satisfying comfort meal. Adding vegetables enhances fiber, vitamins, and color, making this dish both indulgent and nutritious.

Frequently Asked Questions (FAQ)

Can I use frozen pierogies?
Yes, this recipe works best with frozen pierogies. No need to thaw before adding to the crockpot.

Can I cook this in the oven instead of a crockpot?
Yes, assemble in a greased baking dish and bake at 350°F (175°C) for 30–40 minutes, covered with foil, until heated through. Add cheese topping in the last 10 minutes.

Can I make it spicy?
Yes, add sliced jalapeños or a pinch of red pepper flakes to the cheese sauce for mild heat.

Can I make it vegetarian?
Use vegetarian sausage or skip the kielbasa, and add more vegetables like mushrooms, zucchini, or spinach.

How long can leftovers be stored?
Store in an airtight container in the refrigerator for up to 3 days. Reheat gently in the microwave or on the stovetop.

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Conclusion

Classic Crockpot Pierogi Casserole with Kielbasa is a simple, hearty, and cheesy comfort meal perfect for busy weeknights or casual gatherings. With tender cheddar pierogies, savory kielbasa, and creamy cheese sauce topped with melty cheddar, it’s a dish that pleases both kids and adults. Easy to assemble, fully customizable, and packed with flavor, this casserole will quickly become a favorite in your household.