Crockpot Pierogi Casserole with Kielbasa

If you’re craving comfort food that’s both easy to make and packed with flavors, this Crockpot Pierogi Casserole with Kielbasa is exactly what you need. Combining tender pierogis, smoky kielbasa, and creamy cheese in one hearty, slow-cooked dish, it’s perfect for cozy dinners or busy weeknights. The beauty of this recipe lies in its simplicity—just toss everything in your crockpot and let the magic happen while you relax. Whether you’re a pierogi lover or new to this Eastern European favorite, this casserole will quickly become a go-to in your kitchen.

Why You’ll Love This Recipe

• Effortless Cooking: Just layer the ingredients in the crockpot and walk away, freeing up your time for other things.
• Rich, Comforting Flavors: The combination of kielbasa and creamy pierogis delivers a satisfying, rich taste that feels like a warm hug on a plate.
• Family-Friendly: This casserole pleases all ages and fills hungry bellies with minimal fuss.
• One-Pot Wonder: Minimizes cleanup since everything cooks together in one crockpot dish.
• Customizable: Easy to adjust with different toppings, cheeses, or veggies to match your preferences.

Ingredients You’ll Need

This Crockpot Pierogi Casserole with Kielbasa uses simple yet essential ingredients that create the perfect balance of flavors and textures. Each item adds its own magic, from the savory sausage to the creamy cheese, ensuring the dish turns out delicious every time.

• Frozen Pierogis: Usually potato and cheese-filled, these bring that tender, doughy base everyone loves.
• Kielbasa Sausage: Smoked and flavorful, kielbasa is the star protein that adds a smoky zest to the dish.
• Sour Cream: Adds creaminess and a slight tang to balance the rich flavors.
• Shredded Cheese: Cheddar or a blend works great for melty, gooey goodness on top.
• Onion and Garlic: Aromatics that provide depth and a subtle kick to the casserole.
• Butter: A little goes a long way in enhancing flavor and caramelizing the onions.
• Chicken Broth: Keeps the casserole moist and infuses more savory flavor as it cooks.
• Salt and Pepper: For simple seasoning to tie all the ingredients together.

Variations for Crockpot Pierogi Casserole with Kielbasa

Feel free to make this Crockpot Pierogi Casserole with Kielbasa your own by tweaking it based on what you have on hand or your dietary preferences. It’s incredibly versatile and easy to customize for a fresh take every time.

• Vegetarian Version: Skip the kielbasa and add mushrooms or roasted veggies like bell peppers and zucchini for a meatless twist.
• Spicy Kick: Mix in some chopped jalapenos or add a sprinkle of red pepper flakes to spice it up.
• Cheese Swap: Try mozzarella, pepper jack, or gouda for different melt and flavor profiles.
• Additional Herbs: Fresh dill, parsley, or thyme can be stirred in for extra herbaceous notes.
• Make it Low-carb: Swap pierogis for cauliflower gnocchi or low-carb dumplings to reduce carbs but keep texture.

How to Make Crockpot Pierogi Casserole with Kielbasa

Step 1: Prepare the Sausage and Aromatics

Start by slicing the kielbasa into bite-sized pieces and sautéing it with diced onions and minced garlic in a little butter until nicely browned and fragrant. This step builds the savory foundation of the casserole and intensifies flavor.

Step 2: Layer the Ingredients

In your crockpot, layer half of the frozen pierogis evenly across the bottom. Then spread half of the sautéed kielbasa mixture on top. Follow with a generous sprinkle of shredded cheese and a dollop of sour cream. Repeat the layers once more, ensuring the sour cream adds creaminess throughout.

Step 3: Add Broth and Season

Pour chicken broth evenly over the layered ingredients to keep everything moist during slow cooking. Season with salt and pepper to taste, mixing slightly to distribute flavors without disturbing the layers too much.

Step 4: Slow Cook to Perfection

Cover and cook on low for 4 to 5 hours until the pierogis are tender and the casserole is bubbling hot. Resist the urge to lift the lid frequently—letting the steam stay in helps the dish cook evenly.

Step 5: Final Touches

Before serving, give the casserole a gentle stir to combine layers slightly, then top with extra shredded cheese and allow it to melt with the residual heat for that irresistible gooey finish.

Pro Tips for Making Crockpot Pierogi Casserole with Kielbasa

• Use Frozen Pierogis Directly: No need to thaw them beforehand; they’ll cook perfectly in the crockpot.
• Brown the Sausage First: This step sears the meat and releases oils that deepen the dish’s flavor.
• Add Broth Carefully: Too much liquid can make it mushy, so stick to about 1 cup for the right consistency.
• Layer Wisely: Even layering ensures consistent flavors and textures in every bite.
• Don’t Overcook: Keep an eye on time to avoid pierogis becoming overly soft or breaking down.

How to Serve Crockpot Pierogi Casserole with Kielbasa

Garnishes

Fresh chopped green onions, a sprinkle of crispy bacon bits, or a dollop of additional sour cream brighten the dish and add layers of texture that contrast beautifully with the rich casserole.

Side Dishes

Pair this hearty casserole with a crisp green salad, steamed vegetables, or pickled cucumbers to add freshness and balance out the meal. A crusty bread roll also pairs perfectly to soak up the creamy sauce.

Creative Ways to Present

Serve this casserole straight from the crockpot for a casual family meal, or bake it briefly with extra cheese on top to create a golden crust for a more elegant presentation when entertaining friends.

Make Ahead and Storage

Storing Leftovers

Cool the casserole completely before transferring leftovers to an airtight container. It will stay fresh in the refrigerator for up to 3 days, making it perfect for next-day meals.

Freezing

This casserole freezes well. Portion into freezer-safe containers and store for up to 2 months. Thaw overnight in the fridge before reheating to maintain texture and flavor.

Reheating

Reheat individual servings in the microwave or warm larger portions in the oven set to 350°F until heated through, adding a splash of broth if the casserole seems dry.

FAQs

Can I use fresh pierogis instead of frozen?

Yes, fresh pierogis can work well and will cook faster, so reduce the cooking time accordingly to prevent over-softening.

Is it possible to make this dish vegetarian?

Absolutely! Just replace the kielbasa with hearty vegetables like mushrooms or a plant-based sausage alternative.

What type of cheese works best?

Cheddar provides a sharp, classic flavor, but a blend of mozzarella and Monterey Jack creates a great melty texture as well.

Can I prepare this casserole in advance?

Yes, you can assemble it the night before and keep it in the fridge; just add the broth before cooking to avoid sogginess.

How do I prevent the casserole from becoming watery?

Use measured amounts of broth and avoid liquid-heavy add-ins. Also, cook on low heat and avoid lifting the crockpot lid too often.

Final Thoughts

This Crockpot Pierogi Casserole with Kielbasa brings together comfort, ease, and incredible flavor all in one dish. Whether you’re making it for a family dinner or a casual gathering, it’s sure to satisfy and impress. So, pull out your crockpot, gather these simple ingredients, and treat yourself to this delightful, fuss-free meal that feels like a warm kitchen hug every time.

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