Crockpot Pierogi Casserole with Kielbasa

There’s something about a warm, hearty casserole that just makes you feel at home—and when you add the classic flavors of pierogi and kielbasa, you’ve got a dish that’s both comforting and incredibly satisfying. This Crockpot Pierogi Casserole with Kielbasa takes the traditional pierogi and turns it into an easy, slow-cooked casserole that’s perfect for busy nights. It’s creamy, cheesy, and packed with savory kielbasa, making it the ultimate comfort food!

Why You’ll Love Crockpot Pierogi Casserole with Kielbasa

When you need a meal that’s filling, delicious, and effortless, this recipe will have you covered. Here’s why it’s a favorite:

• Hands-Off Cooking: The beauty of the crockpot is that it does all the work for you. Simply toss everything in and let it slow-cook to perfection—no need for constant stirring or monitoring.
• Comfort Food at Its Best: Pierogi and kielbasa are staples of comforting, hearty meals, and this casserole combines them in the most delicious way. It’s creamy, cheesy, and packed with flavor.
• Perfect for a Crowd: Whether you’re feeding a family or hosting a gathering, this recipe is designed to serve a crowd. It’s easy to double for larger groups, too.
• Customizable: You can easily tweak this recipe based on your preferences. Add more veggies, use different cheeses, or switch out the kielbasa for another type of sausage—there’s no wrong way to make this dish your own!
• Great Leftovers: This casserole is even better the next day! The flavors meld together beautifully, making it an excellent make-ahead meal.

Ingredients

For the Casserole

• Frozen Pierogi: The star of the show! These pre-made dumplings make the recipe quick and easy. You can use any flavor you like, but cheese, potato, or mushroom pierogi work best for this dish.
• Kielbasa: A smoky, savory sausage that adds richness and depth to the casserole. It’s sliced into bite-sized pieces for easy eating.
• Cream of Mushroom Soup: Adds creaminess and flavor, creating a rich base for the casserole.
• Sour Cream: For extra creaminess and a bit of tang that balances the richness of the soup and kielbasa.
• Shredded Cheddar Cheese: A cheesy layer that melts over everything, adding flavor and texture.
• Onion: Adds sweetness and depth of flavor.
• Garlic Powder: For a subtle garlic kick that enhances the savory flavors of the casserole.
• Salt and Pepper: To taste, for seasoning.

For Garnish

• Fresh Parsley: For a pop of color and freshness to finish off the dish.

(Note: The full list of measurements will be in the recipe card.)

Instructions

Making this casserole is super simple—just follow these easy steps:

1. Prepare the Crockpot

Start by spraying your crockpot with non-stick spray or lining it with a crockpot liner for easy cleanup.

2. Layer the Ingredients

Place the frozen pierogi at the bottom of the crockpot. Then, layer in the sliced kielbasa, chopped onion, garlic powder, salt, and pepper. Pour in the cream of mushroom soup and sour cream, spreading it evenly over the top.

3. Add the Cheese

Sprinkle the shredded cheddar cheese over the top of the casserole.

4. Slow Cook

Cover the crockpot and cook on low for about 4 hours or high for 2 hours. Check at the halfway mark to make sure everything is cooking evenly. The pierogi should be tender, and the cheese should be melted and bubbly.

5. Garnish and Serve

Once everything is cooked, garnish the casserole with fresh parsley for a touch of color and flavor. Serve hot and enjoy!

Nutrition Facts

Servings: 6
Calories per serving: 450

Preparation Time

Prep Time: 10 minutes
Cook Time: 4 hours on low or 2 hours on high
Total Time: 4 hours 10 minutes (or 2 hours 10 minutes on high)

How to Serve Crockpot Pierogi Casserole with Kielbasa

This casserole pairs wonderfully with several sides to complete the meal:

• Green Salad: Serve with a crisp green salad dressed with a simple vinaigrette to balance out the richness of the casserole.
• Roasted Vegetables: Roasted veggies, like carrots or broccoli, add color and nutrients to the meal.
• Garlic Bread: A slice of garlic bread is always a great addition to scoop up the creamy sauce from the casserole.
• Pickles or Sauerkraut: For a tangy contrast, serve with pickles or sauerkraut on the side. They complement the flavors of the kielbasa and pierogi beautifully.

Additional Tips

• Use Fresh Pierogi: If you prefer fresh pierogi over frozen, you can use them in this recipe. Just be sure to cook them before adding them to the crockpot.
• Try Different Sausages: You can swap kielbasa with other sausages like smoked sausage or bratwurst, depending on your preference.
• Customize the Cheese: If you’re not a fan of cheddar, you can use mozzarella, Swiss, or a blend of your favorite cheeses.
• Add Veggies: For added nutrition and flavor, consider adding vegetables like mushrooms, bell peppers, or spinach to the casserole.
• Make It Spicy: If you love heat, add a pinch of red pepper flakes or some diced jalapeños for a spicy kick.

FAQ Section

Q1: Can I use a different kind of sausage?

A1: Absolutely! Kielbasa is traditional, but you can use any type of smoked sausage, bratwurst, or even Italian sausage for a different flavor.

Q2: Can I make this ahead of time?

A2: Yes, you can prep everything the night before and store it in the fridge. Then, just pop it in the crockpot in the morning and cook it as usual.

Q3: Can I freeze this casserole?

A3: Yes, this casserole freezes well. Just assemble it as usual, then cover tightly and freeze for up to 3 months. When ready to cook, thaw overnight in the fridge and cook as directed.

Q4: Can I use other types of pierogi?

A4: Yes! While cheese and potato pierogi are the most common, you can use any flavor you like. Mushroom, meat, or even dessert pierogi would work well.

Q5: How do I store leftovers?

A5: Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in the microwave or in the oven until heated through.

Q6: Can I cook this on high instead of low?

A6: Yes, you can cook it on high for 2 hours, but keep an eye on it to ensure the pierogi don’t overcook or get mushy.

Q7: Can I use low-fat versions of the ingredients?

A7: Yes, you can swap the cream of mushroom soup for a low-fat version and use light sour cream. Just keep in mind the flavor may be a bit lighter.

Q8: Can I add extra cheese to the recipe?

A8: Absolutely! Feel free to add more cheese to your liking. You can sprinkle extra cheese on top in the last 30 minutes of cooking for an even cheesier result.

Q9: What’s the best way to reheat leftovers?

A9: To reheat, simply microwave in individual servings or place the casserole back in the oven at 350°F for 10-15 minutes until hot.

Q10: Can I double the recipe for a larger group?

A10: Yes, you can easily double the recipe. Just make sure your crockpot is large enough to accommodate the extra ingredients.

Conclusion

This Crockpot Pierogi Casserole with Kielbasa is everything you love about pierogi—cheese, potatoes, and sausage—combined into an effortless, slow-cooked casserole. It’s comfort food at its finest, and the crockpot makes it so easy to prepare. Perfect for family dinners, gatherings, or even meal prep for the week, this dish will quickly become a staple in your recipe rotation. Enjoy the flavors of this hearty casserole and savor every bite!

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