How to Make the Best Crockpot Pierogi Casserole with Kielbasa in 7 Steps
Have you ever craved a hearty dish that combines comfort, convenience, and irresistible flavors? If so, you’re in for a treat! Today, we’ll dive into the art of making the ultimate Crockpot Pierogi Casserole with Kielbasa. This cozy recipe marries the beloved flavors of traditional pierogi and savory kielbasa, all cooked effortlessly in your crockpot. With just seven simple steps, you can impress your family and friends with a dish that’s both satisfying and delicious!
Ingredients List

For the Casserole:
- 1 pound kielbasa (sliced; can substitute with turkey kielbasa for a leaner option)
- 32 ounces frozen pierogi (cheese and potato)
- 1 large onion (diced; shallots can also be used for a sweeter flavor)
- 2 cups shredded cheddar cheese (or a blend of your favorite cheeses)
- 1 cup sour cream (can swap for Greek yogurt for a healthier twist)
- 1 cup vegetable or chicken broth (homemade for extra flavor!)
- Salt and pepper to taste
Optional Add-Ins:
- 1 cup sauerkraut (for an extra tangy kick)
- 1 tablespoon fresh dill (chopped; great for elevating flavors)
- 1 teaspoon garlic powder or fresh garlic (to enhance the savory taste)
These ingredients not only create the perfect Crockpot Pierogi Casserole with Kielbasa, but they can also be tailored to fit various dietary needs and preferences.
Timing
- Prep Time: 10 minutes
- Cook Time: 4 hours on high or 6 hours on low
- Total Time: 4-6 hours (saves 20 minutes compared to traditional baking)
With this timing, you can easily set it and forget it while attending to other tasks or enjoying your day.
Step-by-Step Instructions
Step 1: Prepare Ingredients
Start by gathering all your ingredients and slicing the kielbasa into bite-sized pieces. Dice the onion and gather your frozen pierogi from the freezer. Having everything ready will streamline your cooking process.
Step 2: Layer Ingredients in the Crockpot
In your crockpot, begin by placing half of the frozen pierogi at the bottom. Layer half of the kielbasa, followed by half of the onions. Repeat the process with the remaining pierogi, kielbasa, and onions.
Step 3: Add Broth and Sour Cream
In a separate bowl, mix together the vegetable or chicken broth with the sour cream until it’s well blended. Pour this mixture evenly over the layers in the crockpot.
Step 4: Season to Taste
Gently add salt and pepper to taste. This is the moment to incorporate any optional ingredients like garlic or dill, which will further enhance the overall experience of your dish.
Step 5: Top with Cheese
Sprinkle the shredded cheddar cheese generously on the top layer. This will give your casserole a cheesy finish that melts beautifully during cooking.
Step 6: Set It to Cook
Cover your crockpot with the lid and set it to cook on high for 4 hours or low for 6 hours. Make sure not to lift the lid during cooking, as this can affect cooking times.
Step 7: Serve and Enjoy
Once cooked, give your casserole a gentle stir before serving. This dish pairs wonderfully with a dollop of sour cream or some fresh parsley for garnish, elevating its presentation and taste.
Nutritional Information
Approximate nutritional information per serving (based on 8 servings):
- Calories: 400
- Protein: 20g
- Carbohydrates: 30g
- Fat: 25g
- Fiber: 2g
- Vitamins: A, C, Calcium
This casserole not only fills your stomach but also provides essential nutrients, making it a well-rounded meal.
Healthier Alternatives for the Recipe
If you’re looking to tailor this recipe to fit certain dietary needs, consider these swaps:
- For a vegetarian version: Use plant-based sausage or omit kielbasa entirely. Replace sour cream with a vegan alternative.
- Low-carb option: Substitute pierogi with cauliflower or zucchini slices.
- Gluten-free alternative: Use gluten-free pierogi or kale as the base.
Serving Suggestions
For a complete meal, consider pairing your Crockpot Pierogi Casserole with Kielbasa with:
- A Simple Side Salad: A light salad with spinach, cucumbers, and a lemon vinaigrette offers a refreshing contrast.
- Warm Crusty Bread: Perfect for dipping into the flavorful casserole.
- Beverage Pairings: A crisp white wine or a light lager perfectly complements the hearty flavors.
Presentation tips: Serve in a colorful dish and garnish with fresh herbs for an enticing look.
Common Mistakes to Avoid
- Overfilling the crockpot: Ensure you don’t exceed the maximum fill line to avoid messy spills.
- Using thawed pierogi: Always use frozen pierogi for the best texture and flavors.
- Neglecting seasonings: Don’t skip on seasoning; taste as you go to find the perfect blend.
- Lifting the lid frequently: Keep the lid on to maintain consistent heat and moisture levels.
Storing Tips for the Recipe
- Fridge Storage: Store any leftovers in an airtight container for up to 3 days.
- Freezer Storage: This casserole freezes well for up to 3 months. To reheat, simply thaw overnight in the refrigerator and reheat in the oven or the crockpot.
- Meal Prep Ideas: Consider making a larger batch to enjoy throughout the week or to share with friends and family.
How to Make the Best Crockpot Pierogi Casserole with Kielbasa in 7 Steps
- Total Time: 2–3 hours 10 minutes
- Yield: 4–5 servings 1x
- Diet: Vegetarian
Description
Crockpot Pierogi Casserole is a cozy, easy-to-make dish featuring layers of tender pierogis, creamy sauce, cheese, and optional bacon. Perfect for a comforting weeknight dinner or family gathering.
Ingredients
Ingredients
- 1 package (16 oz) frozen pierogis (cheese or potato-filled)
- 1/2 cup sour cream
- 1/2 cup cream cheese, softened
- 1/2 cup shredded cheddar cheese
- 1/4 cup milk
- 1/2 tsp garlic powder
- 1/2 tsp onion powder
- Salt and pepper, to taste
- Optional: 4 slices cooked bacon, crumbled
- Optional: chopped green onions or parsley for garnish
Instructions
Instructions
- Lightly grease the bottom of the slow cooker.
- Layer frozen pierogis evenly in the slow cooker.
- In a bowl, mix sour cream, cream cheese, milk, garlic powder, onion powder, salt, and pepper until smooth.
- Pour the creamy mixture over the pierogis.
- Sprinkle shredded cheddar cheese and optional bacon on top.
- Cover and cook on LOW for 2–3 hours until pierogis are heated through and tender.
- Optional: garnish with green onions or parsley before serving.
Notes
You can substitute different types of pierogis (potato, cheese, or potato & cheddar). For a richer flavor, add sautéed onions or mushrooms to the layers.
- Prep Time: 10 minutes
- Cook Time: 2–3 hours
- Category: Dinner
- Method: Slow Cooker
- Cuisine: American
Nutrition
- Serving Size: 1 cup
- Calories: 320
- Sugar: 3g
- Sodium: 450mg
- Fat: 15g
- Saturated Fat: 8g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 32g
- Fiber: 2g
- Protein: 10g
- Cholesterol: 40mg
Keywords: crockpot pierogi casserole, slow cooker cheesy pierogis, comfort food casserole
Conclusion
Embracing the flavors of a traditional dish with a modern twist, this Crockpot Pierogi Casserole with Kielbasa is sure to become a family favorite. Its simplicity and versatility make it not only a satisfying meal but also a convenient option for busy weekdays.
Try it out, let us know how it goes in the comments below, and don’t forget to explore our other related recipes for more delicious inspiration!
FAQs
Can I use fresh pierogi instead of frozen?
While you can use fresh pierogi, the cooking time may need adjustments. Frozen pierogi provide the best results as they cook evenly without becoming mushy.
What can I substitute for kielbasa?
Any type of sausage works, including turkey, chicken, or even a plant-based alternative for a vegetarian version.
Can I prepare this dish the night before?
Absolutely! You can layer your ingredients in the crockpot the night before and just set it to cook in the morning.
How do I make this dish spicier?
Add red pepper flakes or diced jalapeños to the mixture before cooking for a spicy kick!
Is this recipe kid-friendly?
Yes! The flavors are mild and appealing for both adults and children, making it a family-friendly meal.
Now that you have all the details, it’s time to gather your ingredients and enjoy the cozy flavors of this Crockpot Pierogi Casserole with Kielbasa!


