Crockpot Pierogi Casserole with Kielbasa

Crockpot Pierogi Casserole with Kielbasa

If you’ve been craving a comforting, flavorful dish that practically makes itself, then you’re in for a treat with this Crockpot Pierogi Casserole with Kielbasa. This hearty recipe combines tender pierogis, smoky kielbasa, and melty cheese, all slow-cooked into a delicious casserole that’s perfect for family dinners or cozy gatherings. It’s simple to prepare, packed with texture and taste, and guarantees a warm, satisfying meal without a fuss in the kitchen.

Why You’ll Love This Recipe

  • Effortless comfort food: Just chop, layer, and slow-cook for hands-off dinner magic.
  • Balanced flavors: The smoky kielbasa pairs beautifully with creamy pierogis and savory cheese.
  • Family-friendly: Kids and adults alike enjoy this inviting, familiar casserole.
  • Customizable ingredients: Easily swap veggies or cheeses based on what you have on hand.
  • Perfect for busy days: Let your crockpot do the work while you focus on other things.

Ingredients You’ll Need

The magic of this Crockpot Pierogi Casserole with Kielbasa lies in its simple yet impactful ingredients. Each component adds a layer of flavor, texture, and color, bringing together a complete and satisfying meal in one dish.

  • Pierogis: Frozen cheese or potato pierogis work great for that soft, pillowy bite.
  • Kielbasa: Smoked kielbasa, sliced into rounds, offers a rich, meaty element with a slight smoky kick.
  • Onion: Thinly sliced to add a touch of sweetness and depth.
  • Bell peppers: Colorful and sweet, they brighten the dish and add a bit of crunch.
  • Sour cream: Adds creaminess and tang that balances the savory ingredients.
  • Shredded cheese: Sharp cheddar or a blend melts beautifully, making the casserole ooey-gooey and delicious.
  • Garlic and spices: Minced garlic, salt, pepper, and paprika provide warmth and enhance the overall flavor.
  • Butter: A little melted butter keeps pierogis soft and slightly crispy on edges.
  • Fresh herbs (optional): Parsley or chives for garnish and fresh flavor bursts.

Variations for Crockpot Pierogi Casserole with Kielbasa

This recipe is wonderfully adaptable, making it easy to match your preferences or dietary needs. Feel free to customize it with these creative ideas to make the dish truly yours.

  • Vegetarian delight: Substitute kielbasa with mushrooms, roasted veggies, or plant-based sausage alternatives.
  • Cheese swap: Try mozzarella, pepper jack, or a smoked gouda for different cheesy experiences.
  • Spicy twist: Add diced jalapeños or a pinch of cayenne pepper for some heat.
  • Green goodness: Toss in spinach or kale in the last hour for a nutritious boost.
  • Extra creamy: Mix in a dollop of cream cheese with sour cream for a richer sauce.
Easy Crockpot Pierogi Casserole with Kielbasa Delight

How to Make Crockpot Pierogi Casserole with Kielbasa

Step 1: Prepare the Kielbasa and Vegetables

Slice your kielbasa into thin rounds for even cooking. Chop onions and bell peppers into thin strips to soften during the slow cooking process but still retain a bit of texture.

Step 2: Lightly Sauté the Aromatics (Optional)

For extra flavor, quickly sauté the onions, bell peppers, and garlic in a little butter over medium heat until softened before adding to the crockpot. This step is optional but enhances the overall taste.

Step 3: Layer Ingredients in the Crockpot

Start by coating the crockpot with butter or non-stick spray. Then, layer half of the pierogis on the bottom, followed by half of the kielbasa, onions, and peppers. Sprinkle half the shredded cheese, then repeat the layers.

Step 4: Add Sour Cream and Spices

In a small bowl, mix the sour cream with garlic, paprika, salt, and pepper, then spread evenly over the layered ingredients in the crockpot.

Step 5: Cook Low and Slow

Cover and cook on low for 4-6 hours, or until pierogis are tender and cheese is bubbly. Avoid opening the lid too frequently to keep heat consistent.

Step 6: Finish and Garnish

Before serving, sprinkle fresh herbs (like parsley or chives) on top for a fresh pop of color and flavor.

Pro Tips for Making Crockpot Pierogi Casserole with Kielbasa

  • Layer strategically: Distribute ingredients evenly for consistent flavor and texture in every bite.
  • Use fresh pierogis when possible: They tend to soak up flavors better and won’t become mushy.
  • Don’t overfill the crockpot: Leave some space for even heat circulation to ensure thorough cooking.
  • Reserve some cheese: Add a final sprinkling at the end and broil briefly for a golden crust if your crockpot is oven-safe.
  • Check liquid levels: If it looks dry halfway through, add a splash of broth or water to prevent sticking.

How to Serve Crockpot Pierogi Casserole with Kielbasa

Garnishes

Fresh chopped herbs like parsley or green onions brighten the dish visually and add a final flavor touch. A dollop of sour cream on the side complements the casserole perfectly.

Side Dishes

Pair this casserole with a simple green salad for crunch and lightness or steamed vegetables to balance the richness. Pickles or sauerkraut on the side offer a traditional Eastern European contrast.

Creative Ways to Present

Serve scoops of the casserole in rustic bowls for casual family meals or plate with a garnish drizzle of garlic butter and extra cheese for a cozy dinner party vibe.

Make Ahead and Storage

Storing Leftovers

Place leftover casserole in an airtight container and refrigerate for up to 3 days, ensuring it stays flavorful and moist.

Freezing

This casserole freezes well—just portion into freezer-safe containers before cooking or after it cools. Freeze for up to 2 months without losing quality.

Reheating

Reheat leftovers covered in the microwave or oven at 350°F until warmed through, adding a splash of water or broth if it feels dry.

FAQs

Can I use fresh pierogis instead of frozen?

Absolutely! Fresh pierogis work well in this crockpot recipe and tend to absorb flavors nicely, but cooking times might be slightly shorter.

What type of kielbasa is best?

Smoked kielbasa provides the best flavor contrast, but any cooked sausage like Polish or even andouille can be used for different tastes.

Is it possible to make this recipe dairy-free?

Yes! Simply swap out sour cream and cheese for dairy-free alternatives, and use an oil or vegan butter substitute to keep it creamy.

Can I prepare this recipe on the stovetop?

While designed for the crockpot, you can make a similar version in a large skillet by layering and gently cooking with a lid on, but watch the heat closely.

How long does it take to cook in the crockpot?

Cooking on low for 4-6 hours typically results in perfectly tender pierogis and melded flavors, but timing varies with crockpot size.

Final Thoughts

There’s nothing quite like the comforting hug of a warm, cheesy casserole after a busy day, and this Crockpot Pierogi Casserole with Kielbasa delivers just that with ease. Its simple ingredients, flexible variations, and hands-off cooking make it a go-to recipe you’ll turn to again and again. So give it a try, gather your loved ones, and enjoy a deliciously cozy meal that feels homemade with minimal effort!

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Crockpot Pierogi Casserole with Kielbasa

This Crockpot Pierogi Casserole with Kielbasa is a comforting and flavorful slow-cooked dish combining tender pierogis, smoky kielbasa, sautéed vegetables, and melty cheese. Perfect for family dinners or cozy gatherings, it requires minimal prep and delivers a warm, satisfying meal with balanced textures and tastes.

  • Author: Kaeli
  • Prep Time: 15 minutes
  • Cook Time: 4-6 hours
  • Total Time: 4 hours 15 minutes to 6 hours 15 minutes
  • Yield: 6 servings 1x
  • Category: Appetizers
  • Method: Slow Cooking
  • Cuisine: Eastern European
  • Diet: Gluten Free

Ingredients

Scale

Main Ingredients

  • 24 oz frozen cheese or potato pierogis
  • 14 oz smoked kielbasa, sliced into rounds
  • 1 medium onion, thinly sliced
  • 12 bell peppers, thinly sliced (any color)
  • 1 cup shredded sharp cheddar cheese (or cheese blend)
  • 1/2 cup sour cream
  • 2 cloves garlic, minced
  • 1/2 teaspoon paprika
  • Salt and pepper, to taste
  • 2 tablespoons melted butter

Optional Garnishes and Variations

  • Fresh parsley or chives, chopped for garnish
  • Mozzarella, pepper jack, or smoked gouda cheese (alternative cheeses)
  • Diced jalapeños or pinch of cayenne pepper for spice
  • Spinach or kale for added greens (added last hour)
  • Dollop of cream cheese mixed with sour cream for extra creaminess

Instructions

  1. Prepare the Kielbasa and Vegetables: Slice the smoked kielbasa into thin rounds for even cooking. Thinly slice the onion and bell peppers into strips to soften during cooking but retain some texture.
  2. Lightly Sauté the Aromatics (Optional): In a skillet over medium heat, sauté the onions, bell peppers, and minced garlic in melted butter until softened, about 3-5 minutes. This step enhances flavor but can be skipped.
  3. Layer Ingredients in the Crockpot: Coat the crockpot with butter or non-stick spray. Layer half of the pierogis at the bottom. Top with half of the kielbasa, onions, and bell peppers, then sprinkle half the shredded cheese. Repeat with remaining pierogis, kielbasa, vegetables, and cheese.
  4. Add Sour Cream and Spices: In a small bowl, mix sour cream with minced garlic, paprika, salt, and pepper. Spread this mixture evenly over the layered ingredients in the crockpot.
  5. Cook Low and Slow: Cover and cook on low heat for 4-6 hours, until pierogis are tender and cheese is melted and bubbly. Avoid opening the lid frequently to maintain heat.
  6. Finish and Garnish: Before serving, sprinkle fresh chopped parsley or chives on top for a fresh flavor and color pop.

Notes

  • Layer ingredients evenly for consistent flavor and texture.
  • Fresh pierogis can be used for better flavor absorption and less mushiness.
  • Do not overfill the crockpot; leave room for proper heat circulation.
  • Reserve some cheese to sprinkle on top at the end and broil briefly if crockpot is oven-safe for a golden crust.
  • If casserole looks dry partway through cooking, add a splash of broth or water to prevent sticking.

Nutrition

  • Serving Size: 1 serving
  • Calories: 400 kcal
  • Sugar: 4 g
  • Sodium: 700 mg
  • Fat: 22 g
  • Saturated Fat: 10 g
  • Unsaturated Fat: 8 g
  • Trans Fat: 0 g
  • Carbohydrates: 30 g
  • Fiber: 2 g
  • Protein: 15 g
  • Cholesterol: 50 mg

Keywords: pierogi casserole, crockpot recipes, kielbasa casserole, slow cooker dinner, comfort food, easy casserole

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