Imagine coming home to the comforting aroma of Crockpot Pierogi Casserole with Kielbasa—a dish that combines tender cheddar pierogies, smoky kielbasa, and a creamy, cheesy sauce that melts in your mouth. This hearty meal is perfect for busy weeknights or cozy family gatherings. The slow cooker does all the work, making it incredibly easy to prepare while delivering rich, satisfying flavors. Whether you’re a fan of comfort food or looking for a new crowd-pleaser, this casserole is sure to become a favorite in your recipe rotation.

Jump to:
- Preparation Phase & Tools to Use
- Importance of Each Tool
- Preparation Tips
- Ingredients List
- Step-by-Step Directions
- Common Mistakes to Avoid & How to Perfect the Recipe
- Side Dish Recommendations
- Tips for Perfecting the Recipe
- Storage and Reheating Instructions
- FAQs
- Conclusion
- Crockpot Pierogi Casserole with Kielbasa
- Ingredients
- Instructions
The beauty of this dish lies in its simplicity and versatility. With minimal prep time and a handful of ingredients, you can create a meal that feels indulgent and homemade. The combination of pierogies and kielbasa brings a touch of Polish-inspired cuisine to your table, while the creamy cheddar cheese sauce adds a comforting, familiar twist. It’s a dish that appeals to both kids and adults, making it a reliable option for family dinners or potluck gatherings.
Preparation Phase & Tools to Use
Before diving into the recipe, it’s essential to gather the right tools and understand their roles in creating this dish. Here’s what you’ll need:
- Crockpot (4-6 quarts): The star of the show, a slow cooker ensures even cooking and allows the flavors to meld beautifully. Its hands-off approach makes it ideal for busy schedules.
- Cutting Board and Knife: For slicing the kielbasa into even pieces. A sharp knife ensures uniform slices, which cook evenly and look appealing in the final dish.
- Measuring Cups and Spoons: To accurately measure ingredients like chicken broth and shredded cheddar cheese. Precise measurements help maintain the perfect balance of flavors.
- Microwave or Stovetop Saucepan: For warming the cream cheese mixture. This step ensures a smooth, lump-free sauce that blends seamlessly into the casserole.
- Whisk: To create a smooth, creamy sauce. A whisk helps incorporate the cream cheese and chicken broth evenly, preventing clumps.
Importance of Each Tool
Each tool plays a crucial role in ensuring the success of this recipe. The crockpot simplifies the cooking process, allowing you to set it and forget it until the dish is ready. A sharp knife ensures even slices of kielbasa, which cook uniformly and add a satisfying texture to every bite. Measuring tools guarantee the right balance of flavors, especially for the cheesy sauce, which is the heart of this dish. A whisk prevents lumps in the cream cheese mixture, ensuring a velvety texture that coats the pierogies and kielbasa perfectly.
Preparation Tips
To make the most of this recipe, keep these tips in mind:
- Use frozen pierogies straight from the freezer—no need to thaw! This saves time and ensures the pierogies hold their shape during cooking.
- Slice the kielbasa into bite-sized pieces for easy serving. Uniform slices ensure even cooking and a balanced flavor in every bite.
- Warm the cream cheese mixture before adding it to the crockpot to avoid cooling down the dish. This step ensures the sauce blends smoothly and evenly.
Ingredients List
Here’s everything you’ll need to make this delicious casserole:
- 3 packages Mrs. T’s Cheddar Pierogies (frozen)
- 4 cups chicken broth (divided)
- 1 (8-ounce) block cream cheese
- 1 cup shredded cheddar cheese (plus extra for topping)
- 1 pound kielbasa (sliced)
- Salt and pepper (to taste)
Step-by-Step Directions
- Combine Ingredients in Crockpot: Add 3 cups of chicken broth, frozen pierogies, sliced kielbasa, and 1 cup of shredded cheddar cheese to the crockpot. Stir gently to distribute evenly. This step ensures that every component is well-coated and ready to absorb the flavors during cooking.
- Cook the Casserole: Cover and cook on high for 3-4 hours or low for 6 hours. This slow cooking process allows the flavors to meld and the pierogies to become tender. The low-and-slow method ensures a rich, hearty dish that’s packed with flavor.
- Prepare the Cream Cheese Mixture: About 30 minutes before the cooking time ends, warm the cream cheese with the remaining 1 cup of chicken broth in the microwave or on the stovetop. Whisk until smooth. This step creates a creamy, luxurious sauce that ties the dish together.
- Final Assembly: Pour the cream cheese mixture into the crockpot and stir to combine. Sprinkle extra shredded cheddar cheese over the top. Cover and cook on low for an additional 30 minutes until the cheese is melted and creamy. This final step adds a gooey, cheesy layer that’s irresistible.
- Serve: Dish out hot, optionally garnished with sliced green onions for a pop of color and freshness. The green onions add a subtle crunch and a hint of brightness to balance the richness of the dish.
This Crockpot Pierogi Casserole with Kielbasa is a complete meal on its own, but you can elevate it with a few thoughtful additions. Serve it with a side of crusty bread to soak up the creamy sauce or a fresh green salad to balance the richness. For a touch of brightness, garnish with sliced green onions or a sprinkle of fresh parsley. These small touches not only enhance the flavor but also make the dish visually appealing.
If you’re serving this casserole at a gathering, consider setting up a toppings bar with options like sour cream, chopped chives, or crispy bacon bits. This allows everyone to customize their plate and adds an interactive element to the meal. For a heartier spread, pair the casserole with a selection of roasted vegetables or a warm, buttery dinner roll.
Common Mistakes to Avoid & How to Perfect the Recipe
Even the simplest recipes can go awry if certain steps are overlooked. Here are some common mistakes to avoid and tips to ensure your Crockpot Pierogi Casserole with Kielbasa turns out perfectly every time:
- Overcooking the Pierogies: While the dish benefits from slow cooking, leaving it in the crockpot too long can make the pierogies mushy. Stick to the recommended cooking times—3-4 hours on high or 6 hours on low. If you’re using fresh pierogies instead of frozen, reduce the cooking time slightly to prevent them from becoming too soft.
- Skipping the Cream Cheese Mixture: This step adds a luxurious creaminess to the dish. Don’t skip it! Warming the cream cheese with chicken broth before adding it to the crockpot ensures a smooth, lump-free sauce that blends seamlessly with the other ingredients.
- Not Stirring Gently: Pierogies can break apart if handled roughly. Stir gently to keep them intact and maintain their shape. This is especially important during the final assembly when adding the cream cheese mixture.
- Using Low-Quality Ingredients: The simplicity of this recipe means that the quality of your ingredients matters. Opt for a good brand of frozen pierogies, like Mrs. T’s, and a flavorful kielbasa to ensure the best results.
- Forgetting to Season: While the kielbasa and cheddar cheese add plenty of flavor, don’t forget to season with salt and pepper to taste. A little seasoning goes a long way in enhancing the overall taste of the dish.
Side Dish Recommendations
Pairing this casserole with the right sides can turn it into a well-rounded meal. Here are eight side dish ideas that complement the flavors of the Crockpot Pierogi Casserole with Kielbasa:
- Garlic Butter Green Beans: A simple, flavorful veggie side that adds a pop of color and freshness to your plate.
- Roasted Brussels Sprouts: Their crispy, caramelized edges provide a delightful contrast to the creamy casserole.
- Cucumber Salad: A refreshing, tangy side that balances the richness of the dish.
- Mashed Potatoes: For an extra dose of comfort food, serve this casserole with a side of creamy mashed potatoes.
- Coleslaw: The crunch and tanginess of coleslaw make it a perfect accompaniment to the hearty casserole.
- Cornbread: A slice of warm, buttery cornbread is ideal for soaking up the creamy sauce.
- Steamed Broccoli: A healthy, colorful addition that adds a touch of green to your meal.
- Apple Walnut Salad: The sweetness of apples and the crunch of walnuts provide a delightful contrast to the savory casserole.
These side dishes not only enhance the meal but also cater to a variety of tastes and dietary preferences. Whether you’re serving a family dinner or hosting a gathering, these pairings ensure there’s something for everyone.
Tips for Perfecting the Recipe
To take your Crockpot Pierogi Casserole with Kielbasa to the next level, consider these additional tips:
- Customize the Cheese: Swap cheddar for pepper jack or mozzarella for a different flavor profile. You can also mix cheeses for a more complex taste.
- Add Veggies: Toss in sautéed onions, bell peppers, or mushrooms for extra texture and nutrition. These additions not only enhance the flavor but also make the dish more filling.
- Spice It Up: Add a dash of paprika, cayenne pepper, or garlic powder for a spicy kick. If you prefer a smoky flavor, try adding a pinch of smoked paprika.
- Double the Recipe: This dish is perfect for feeding a crowd. Simply double the ingredients and use a larger crockpot to accommodate the extra volume.
To ensure your Crockpot Pierogi Casserole with Kielbasa turns out perfectly every time, keep these additional tips in mind:
- Customize the Cheese: While cheddar cheese is a classic choice, you can experiment with other varieties like pepper jack for a spicy twist or mozzarella for a milder flavor. Mixing cheeses can also add depth to the dish.
- Add Vegetables: Incorporate sautéed onions, bell peppers, or mushrooms for extra texture and nutrition. These additions not only enhance the flavor but also make the dish more filling and balanced.
- Spice It Up: If you enjoy a bit of heat, add a dash of paprika, cayenne pepper, or garlic powder to the casserole. For a smoky flavor, try a pinch of smoked paprika.
- Double the Recipe: This dish is perfect for feeding a crowd or meal prepping. Simply double the ingredients and use a larger crockpot to accommodate the extra volume.
- Use High-Quality Ingredients: The simplicity of this recipe means that the quality of your ingredients matters. Opt for a good brand of frozen pierogies, like Mrs. T’s, and a flavorful kielbasa to ensure the best results.
- Don’t Overcrowd the Crockpot: Ensure there’s enough space in the crockpot for the ingredients to cook evenly. Overcrowding can lead to uneven cooking and mushy pierogies.
Storage and Reheating Instructions
This Crockpot Pierogi Casserole with Kielbasa is just as delicious the next day, making it a great option for leftovers. Here’s how to store and reheat it properly:
- Storage: Allow the casserole to cool completely before transferring it to an airtight container. Store in the refrigerator for up to 3 days. For longer storage, you can freeze the casserole in portions for up to 2 months.
- Reheating: To reheat, place the desired portion in a microwave-safe dish and warm on medium power until heated through. Alternatively, reheat on the stovetop over low heat, adding a splash of chicken broth to restore creaminess. If reheating from frozen, thaw overnight in the refrigerator before warming.
FAQs
Here are answers to some frequently asked questions about this recipe:
- Can I use fresh pierogies instead of frozen?
Yes, you can use fresh pierogies, but adjust the cooking time to avoid overcooking. Fresh pierogies may require less time in the crockpot, so check for doneness after 2-3 hours on high or 4-5 hours on low. - Can I make this dish ahead of time?
Absolutely! You can prepare the ingredients and store them in the refrigerator overnight. Assemble and cook the next day. This is a great time-saver for busy weeknights or gatherings. - What can I substitute for kielbasa?
If you don’t have kielbasa, you can use smoked sausage, chicken sausage, or even turkey sausage for a lighter option. Each alternative will bring a slightly different flavor profile to the dish. - Is this recipe freezer-friendly?
Yes, this casserole freezes well. Portion it into freezer-safe containers or bags and store for up to 2 months. Thaw overnight in the refrigerator before reheating. - Can I add other vegetables to the casserole?
Definitely! Vegetables like sautéed onions, bell peppers, mushrooms, or spinach can be added for extra flavor and nutrition. Just ensure they’re cooked or softened before adding to the crockpot. - How can I make this dish spicier?
To add heat, include a dash of cayenne pepper, crushed red pepper flakes, or a few slices of jalapeño. You can also use a spicy variety of kielbasa or sausage.
Conclusion
This Crockpot Pierogi Casserole with Kielbasa is the ultimate comfort food recipe—easy to make, incredibly flavorful, and perfect for any occasion. Whether you’re feeding a crowd, meal prepping for the week, or simply craving a hearty, satisfying meal, this dish is sure to impress.
The combination of tender cheddar pierogies, smoky kielbasa, and a creamy, cheesy sauce creates a flavor-packed casserole that’s both comforting and indulgent. The slow cooker does all the work, making it an ideal choice for busy schedules or lazy weekends. With minimal prep and a handful of ingredients, you can create a meal that feels homemade and special.
By following the tips and suggestions in this guide, you can customize the recipe to suit your tastes and avoid common pitfalls. Whether you’re a seasoned cook or a beginner, this Crockpot Pierogi Casserole with Kielbasa is a foolproof way to bring warmth and joy to your table. So gather your ingredients, set your crockpot, and get ready to enjoy a dish that’s as easy to make as it is delicious to eat.
Crockpot Pierogi Casserole with Kielbasa
Ingredients
- 3 packages Mrs. T’s Cheddar Pierogies frozen
- 4 cups chicken broth divided
- 1 8-ounce block cream cheese
- 1 cup shredded cheddar cheese plus extra for topping
- 1 pound kielbasa sliced
- Salt and pepper to taste
Instructions
- Combine Ingredients in Crockpot – In a 4-6 quart crockpot, add 3 cups of chicken broth, frozen pierogies, sliced kielbasa, and 1 cup of shredded cheddar cheese. Stir to evenly distribute.
- Cook the Casserole – Cover and cook on high for 3-4 hours or low for 6 hours to allow the flavors to meld.
- Prepare the Cream Cheese Mixture – About 30 minutes before cooking is complete, warm the cream cheese with the remaining 1 cup of chicken broth in the microwave or on the stovetop. Whisk until smooth.
- Final Assembly – Pour the cream cheese mixture into the crockpot and stir to combine. Sprinkle extra shredded cheddar cheese over the top. Cover and cook on low for an additional 30 minutes until the cheese is melted and creamy.
- Serve – Serve hot, optionally garnished with sliced green onions for added color and flavor.