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A Hearty and Flavorful Comfort Dish
Few dishes capture the essence of comfort food like Crockpot Pierogi Casserole with Kielbasa. This slow-cooked dish combines the rich flavors of Polish dumplings with the smoky goodness of kielbasa, all melded together in a creamy, cheesy sauce. Whether you are looking for an easy weeknight dinner or a dish to impress at a potluck, this casserole is a guaranteed crowd-pleaser.
Why You’ll Love This Recipe
- Easy to Prepare – Minimal prep work with the convenience of a slow cooker.
- Rich and Satisfying – A perfect blend of creamy, cheesy, and smoky flavors.
- Great for Any Occasion – Ideal for family dinners, parties, and gatherings.
- Minimal Clean-Up – Everything cooks in one crockpot, making clean-up a breeze.
Ingredients Needed for Crockpot Pierogi Casserole
To make this delicious slow cooker pierogi casserole, you will need the following ingredients:

Main Ingredients:
- 1 (16-ounce) package of frozen pierogis (cheese or potato-filled for best results)
- 1 pound kielbasa, sliced into rounds
- 1 (10.5-ounce) can of cream of mushroom soup
- 1 (8-ounce) block of cream cheese, softened
- 1 cup shredded cheddar cheese
- 1 cup chicken broth
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1/2 teaspoon black pepper
- 1/2 teaspoon smoked paprika
- 1/4 cup sour cream
- 1/2 cup chopped onions
- 1/2 cup chopped bell peppers (optional for added flavor)
- 2 tablespoons butter
- 1/4 cup chopped fresh parsley (for garnish)
Step-by-Step Instructions

Step 1: Prepare the Kielbasa
In a skillet over medium heat, melt butter and sauté the sliced kielbasa for about 3-4 minutes until browned. This enhances the smoky flavor and adds a nice texture to the dish.
Step 2: Layer the Ingredients in the Crockpot
- Spray the inside of your slow cooker with non-stick cooking spray.
- Arrange frozen pierogis evenly at the bottom.
- Add the browned kielbasa on top.
- Sprinkle the chopped onions and bell peppers over the layers.
Step 3: Make the Creamy Sauce
- In a medium bowl, whisk together cream of mushroom soup, softened cream cheese, chicken broth, garlic powder, onion powder, black pepper, and smoked paprika.
- Pour this creamy mixture over the pierogis and kielbasa in the slow cooker.
Step 4: Slow Cook the Casserole
- Cover the slow cooker and cook on LOW for 4-5 hours or HIGH for 2-3 hours.
- Stir halfway through to ensure even coating of the sauce.
Step 5: Add the Cheese and Sour Cream
- In the last 30 minutes of cooking, sprinkle shredded cheddar cheese over the casserole and let it melt.
- Stir in sour cream for added creaminess.
Step 6: Garnish and Serve
- Once cooked, stir gently to combine all the ingredients.
- Garnish with freshly chopped parsley.
- Serve hot and enjoy!
Serving Suggestions

- With a Side Salad – A fresh green salad with a tangy vinaigrette balances out the richness.
- With Garlic Bread – A slice of buttery garlic bread is perfect for scooping up the creamy sauce.
- With a Pickle Platter – Traditional Polish meals often include pickled cucumbers, which add a nice contrast.
Health Benefits
- High in Protein: Kielbasa provides a good amount of protein, which is essential for muscle repair and energy.
- Rich in Calcium: The cheese and sour cream contribute to bone health with their calcium content.
- Comforting and Satiating: The combination of carbohydrates from pierogis and fats from cheese and cream makes this a filling meal.

Crockpot Pierogi Casserole with Kielbasa
Ingredients
Main Ingredients:
- 1 16-ounce package of frozen pierogis (cheese or potato-filled for best results)
- 1 pound kielbasa sliced into rounds
- 1 10.5-ounce can of cream of mushroom soup
- 1 8-ounce block of cream cheese, softened
- 1 cup shredded cheddar cheese
- 1 cup chicken broth
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1/2 teaspoon black pepper
- 1/2 teaspoon smoked paprika
- 1/4 cup sour cream
- 1/2 cup chopped onions
- 1/2 cup chopped bell peppers optional for added flavor
- 2 tablespoons butter
- 1/4 cup chopped fresh parsley for garnish
Instructions
Step 1: Prepare the Kielbasa
- In a skillet over medium heat, melt butter and sauté the sliced kielbasa for about 3-4 minutes until browned. This enhances the smoky flavor and adds a nice texture to the dish.
Step 2: Layer the Ingredients in the Crockpot
- Spray the inside of your slow cooker with non-stick cooking spray.
- Arrange frozen pierogis evenly at the bottom.
- Add the browned kielbasa on top.
- Sprinkle the chopped onions and bell peppers over the layers.
Step 3: Make the Creamy Sauce
- In a medium bowl, whisk together cream of mushroom soup, softened cream cheese, chicken broth, garlic powder, onion powder, black pepper, and smoked paprika.
- Pour this creamy mixture over the pierogis and kielbasa in the slow cooker.
Step 4: Slow Cook the Casserole
- Cover the slow cooker and cook on LOW for 4-5 hours or HIGH for 2-3 hours.
- Stir halfway through to ensure even coating of the sauce.
Step 5: Add the Cheese and Sour Cream
- In the last 30 minutes of cooking, sprinkle shredded cheddar cheese over the casserole and let it melt.
- Stir in sour cream for added creaminess.
Step 6: Garnish and Serve
- Once cooked, stir gently to combine all the ingredients.
- Garnish with freshly chopped parsley.
- Serve hot and enjoy!
Notes
- Calories: 350 kcal
- Total Fat: 0.53 oz
- Protein: 0.71 oz
- Carbohydrates: 1.06 oz
- Fiber: 0.11 oz
- Sodium: 0.03 oz
FAQs
Can I cook pierogies in a slow cooker?
Yes, you can cook frozen pierogies in a slow cooker. They absorb the creamy sauce, making them soft and flavorful.
What goes with pierogies and kielbasa?
Side dishes like sautéed cabbage, roasted vegetables, or a light salad complement pierogies and kielbasa well.
How to make a pierogi casserole?
Layer frozen pierogies with kielbasa, creamy sauce, and cheese in a crockpot, then slow-cook until everything melds together deliciously.
What meat pairs well with pierogies?
Kielbasa is the classic choice, but bacon, ground beef, or pulled pork can also be great additions.
Do you have to boil pierogies before you cook them?
No, frozen pierogies do not need to be boiled before slow cooking. They cook perfectly in the sauce.
What sauce for pierogies?
A creamy cheese sauce, mushroom gravy, or a simple butter and garlic sauce pairs well with pierogies.
What do Polish people eat with pierogies?
Traditional accompaniments include sour cream, sautéed onions, crispy bacon bits, and dill.
What spice is good on pierogies?
Common spices include smoked paprika, garlic powder, black pepper, and fresh herbs like parsley and dill.
Final Thoughts
This Crockpot Pierogi Casserole with Kielbasa is the ultimate comfort food that brings together the flavors of Eastern Europe in a simple, one-pot meal. With its creamy sauce, smoky sausage, and tender pierogis, this dish is a guaranteed hit for any occasion. Whether you’re feeding a crowd or just looking for a satisfying family meal, this recipe is sure to become a household favorite.
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