Hearty Slow Cooker Pierogi Kielbasa Casserole Recipe

Posted on July 10, 2025 ·

by Bellie

Slow Cooker Pierogi Kielbasa Casserole Recipe

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When it comes to cozy, comforting meals that practically cook themselves, this Slow Cooker Pierogi Kielbasa Casserole Recipe is unbeatable. It combines pillowy potato-and-cheese pierogies, smoky slices of kielbasa, and a creamy, cheesy sauce — all simmering together in the slow cooker for a dinner everyone will love.

If you’ve been browsing your favorite food blogs for crockpot recipes easy enough for busy nights but still full of flavor, this casserole is just the thing. It’s a hearty god mat (good food!) dish you can set and forget, making it ideal for crock pot cooking lovers and anyone who appreciates easy comfort food.

Whether you serve it with a crisp salad pasta on the side or as part of your favorite kielbasa recipes, this dish is pure satisfaction in a bowl.

Why You’ll Love This Slow Cooker Pierogi Kielbasa Casserole Recipe

There are countless reasons why this Slow Cooker Pierogi Kielbasa Casserole Recipe belongs in your rotation. It’s effortless — you only need a few ingredients and minimal prep. It’s also flexible, working as well for weeknight family dinners as it does for potlucks or casual entertaining.

The flavors are indulgent yet balanced, thanks to the smoky kielbasa and creamy sauce that soaks into every bite of pierogi. And, since it’s a slow cooker recipe, you can enjoy more free time while your kitchen fills with an irresistible aroma.

If you’re looking for idee pasto sano (healthy meal ideas), you can even lighten this recipe by using turkey kielbasa and low-fat cheese.

Perfect For: Crock Pot Cooking, Crockpot Recipes Easy & God Mat Lovers

This dish is ideal for those who love the ease of crock pot cooking and want crockpot recipes easy enough for busy schedules. It’s also a great recipe to have bookmarked for anyone who enjoys god mat, or wholesome, hearty meals that warm you from the inside out.

For readers of food blogs that celebrate comfort food and creative spins on classics, this recipe will quickly become a favorite.

Ingredients for Slow Cooker Pierogi Kielbasa Casserole Recipe

Here’s what you’ll need to make this delicious Slow Cooker Pierogi Kielbasa Casserole Recipe:

  • 1 (16 oz) package frozen potato and cheese pierogies
  • 14 oz kielbasa, sliced into rounds
  • 1 medium onion, diced
  • 1 cup shredded cheddar cheese
  • 1 cup chicken broth
  • 1/2 cup sour cream
  • 1/4 cup cream cheese
  • 2 tablespoons butter, melted
  • 1/2 teaspoon garlic powder
  • Salt and pepper, to taste
  • Chopped parsley, for garnish

These ingredients make enough to serve 4–6 people. Double the recipe if you’re feeding a crowd!

Essential Kitchen Tools for Crockpot Recipes Slow Cooker Success

To prepare your Slow Cooker Pierogi Kielbasa Casserole Recipe, you’ll need:

  • 4–6 quart slow cooker
  • Cutting board and knife
  • Mixing bowl
  • Wooden spoon
  • Measuring cups and spoons

That’s it — another reason why crockpot recipes slow cooker meals are so popular on food blogs everywhere.

Step-by-Step: How to Make Slow Cooker Pierogi Kielbasa Casserole

1️⃣ Prepare the sauce:
In a bowl, whisk together chicken broth, sour cream, cream cheese, melted butter, garlic powder, and a pinch of salt and pepper until smooth.

2️⃣ Assemble the casserole:
Layer the frozen pierogies in the bottom of the slow cooker. Top with kielbasa slices and diced onion. Pour the sauce evenly over the top.

3️⃣ Cook:
Cover and cook on LOW for 4–5 hours or on HIGH for 2–3 hours, until the pierogies are tender and heated through.

4️⃣ Add cheese and finish:
Sprinkle shredded cheddar over the top during the last 15 minutes of cooking. Cover and let it melt.

5️⃣ Serve:
Garnish with parsley and enjoy warm. Pair it with a fresh salad pasta for a complete meal.

For more slow-cooked inspiration, check out our easy creamy chicken pot pie, crock pot marry me chicken, or crockpot kielbasa and green beans.

Tips for the Best Crockpot Recipes Easy and Delicious

✅ Always use frozen pierogies — they hold up better during cooking.
✅ Slice kielbasa evenly so it cooks at the same rate.
✅ Stir gently before serving to coat everything with the creamy sauce.
✅ Add a sprinkle of smoked paprika for a touch of warmth.

These tips will help you master one of the most comforting kielbasa recipes you’ll ever try.

Variations: Salad Pasta, Idee Pasto Sano & Other Comfort Food Blogs Favorites

This Slow Cooker Pierogi Kielbasa Casserole Recipe is easy to adapt:

Serving Suggestions: Kielbasa Recipes the Whole Family Will Love

Serve this casserole as a stand-alone main or pair it with:

It’s a fantastic way to showcase the comforting flavors of traditional kielbasa recipes in a family-friendly format.

Storage Tips: Make-Ahead and Leftovers

Store leftovers of your Slow Cooker Pierogi Kielbasa Casserole Recipe in an airtight container in the fridge for up to 3 days. Reheat gently in the microwave or oven.

You can also assemble the ingredients ahead of time, store them in the fridge overnight, and start the slow cooker the next day.

FAQ: Crock Pot Cooking, Kielbasa, and Comfort Food Blogs Questions

Can I use fresh pierogies instead of frozen? Frozen are recommended, as fresh ones may fall apart.
Can I cook it on HIGH? Yes — 2–3 hours on HIGH works if you’re short on time.
What kind of kielbasa is best? Smoked pork or turkey kielbasa both work well.

Final Thoughts: A Comforting Slow Cooker Pierogi Kielbasa Casserole Recipe

This Slow Cooker Pierogi Kielbasa Casserole Recipe is everything you want in a weeknight dinner: hearty, comforting, and unbelievably easy. It’s no wonder it’s a favorite on so many food blogs.

Whether you’re new to crock pot cooking or just looking for fresh ideas for kielbasa recipes, this dish delivers every time.

Try it soon and don’t forget to share this recipe and subscribe to our blog for even more crockpot recipes slow cooker favorites!

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Hearty Slow Cooker Pierogi Kielbasa Casserole Recipe


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  • Author: Bellie
  • Total Time: 4 hours 10 minutes
  • Yield: 46 servings 1x

Description

This Slow Cooker Pierogi Kielbasa Casserole combines cheesy potato pierogies, smoky kielbasa, and a creamy sauce into an effortless, comforting dinner. Perfect for busy weeknights, potlucks, or whenever you crave cozy comfort food.


Ingredients

Scale
  • 1 (16 oz) package frozen potato and cheese pierogies
  • 14 oz kielbasa, sliced into rounds
  • 1 medium onion, diced
  • 1 cup shredded cheddar cheese
  • 1 cup chicken broth
  • 1/2 cup sour cream
  • 1/4 cup cream cheese
  • 2 tablespoons butter, melted
  • 1/2 teaspoon garlic powder
  • Salt and pepper, to taste
  • Chopped parsley, for garnish

Instructions

  1. Whisk together chicken broth, sour cream, cream cheese, melted butter, garlic powder, salt, and pepper in a bowl until smooth.
  2. Layer frozen pierogies in the bottom of the slow cooker. Top with kielbasa slices and diced onion. Pour sauce evenly over the top.
  3. Cover and cook on LOW for 4–5 hours or HIGH for 2–3 hours, until pierogies are tender.
  4. During the last 15 minutes, sprinkle shredded cheddar over the top, cover, and let melt.
  5. Garnish with parsley and serve warm.

Notes

  • Use frozen pierogies for best results — they hold their shape while cooking.
  • Swap cheddar for mozzarella for a milder flavor.
  • For a lighter version, use turkey kielbasa and low-fat dairy.
  • Stir gently before serving to coat everything with sauce evenly.
  • Leftovers keep up to 3 days refrigerated.
  • Prep Time: 10 minutes
  • Cook Time: 4 hours
  • Category: Main Course
  • Method: Slow Cooker
  • Cuisine: American

Nutrition

  • Serving Size: 1/6 of recipe
  • Calories: 450
  • Sugar: 3g
  • Sodium: 950mg
  • Fat: 28g
  • Saturated Fat: 12g
  • Unsaturated Fat: 11g
  • Trans Fat: 0g
  • Carbohydrates: 34g
  • Fiber: 2g
  • Protein: 18g
  • Cholesterol: 65mg

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