Jump to Recipe Print RecipeAs I pulled my first plate of Cheesy Pierogi Casserole from the oven, a wave of nostalgia hit me like the scent of my grandmother’s kitchen. This delightful dish promises a world of comfort with its layers of creamy mashed potato-filled dumplings, savory bacon, and a gooey cheese blend that will make any home feel warm and inviting. Perfect for a quick weeknight meal, the Cheesy Pierogi Casserole can be ready in under 15 minutes, allowing you to devote more time to what really matters—creating memories with loved ones. Not only is this casserole a guaranteed crowd-pleaser, but it’s also a fabulous way to use frozen pierogies, ensuring dinner is both satisfying and stress-free. Are you ready to dive into this cheesy adventure that will surely become a family favorite? Why is this casserole a family favorite? Comforting and Hearty: Each bite of this Cheesy Pierogi Casserole is a warm hug, combining creamy dumplings and rich sauce for ultimate satisfaction. Time-Saving Delight: Ready in under 15 minutes, this dish lets you enjoy family time instead of spending hours in the kitchen. Crowd-Pleasing Flavor: With a cheesy blend of mozzarella and cheddar, plus crispy bacon, it’s guaranteed to win over picky eaters. Versatile Options: Customize it by swapping alfredo with marinara or adding greens like spinach for a nutritious twist. Easy Cleanup: One casserole dish means less mess and more moments to savor together, making it an ideal choice for busy weeknights. Delicious Side Pairings: Serve with a fresh garden salad or roasted vegetables for a well-rounded meal that pleases everyone, much like Cheesy Ranch Potatoes or Cheesy Chicken Wrap. Cheesy Pierogi Casserole Ingredients Get ready to gather all the essential components for a delightful Cheesy Pierogi Casserole that’s sure to please! For the Casserole Frozen Cheddar Cheese Pierogies – The heart of the dish; feel free to use any frozen pierogies you have on hand. Alfredo Sauce – Adds a creamy flavor; jarred versions save time or go homemade for an extra touch. Crispy Cooked Bacon – Brings savory crunch; substitute turkey bacon for a lighter option or omit for a vegetarian dish. Green Onions – Add freshness to the layers; shallots can work nicely as a flavorful substitute. Shredded Mozzarella – Contributes gooeyness; swap with provolone if you prefer. Shredded Cheddar – Introduces a sharp flavor; feel free to choose a milder cheddar or a cheese blend instead. Kosher Salt and Black Pepper – Elevates the flavor profile; adjust to suit your taste preferences. Chopped Fresh Parsley – For a touch of color and fresh taste; chives can be a lovely alternative. Optional Garnishes Extra Shredded Cheese – For added cheesiness; sprinkle more on top just before baking. Sour Cream – A dollop on top before serving adds a tangy twist. Get ready to indulge in this rich, cheesy goodness that will make meal times feel like a warm hug! Step‑by‑Step Instructions for Cheesy Pierogi Casserole Step 1: Preheat and Prepare Preheat your oven to 375°F (190°C) and take out a 9×13 inch casserole dish. To ensure easy cleanup, generously grease the bottom and sides of the dish with cooking spray or oil. This will help the Cheesy Pierogi Casserole release easily once it’s baked and make sure every cheesy layer stays intact. Step 2: First Layer of Pierogies Begin by layering half of the frozen cheddar cheese pierogies evenly along the bottom of the greased casserole dish. This creates a sturdy foundation for your casserole. As you layer, you want to ensure the pierogies are placed snugly against one another for maximum cheesy goodness in every bite. Step 3: Add Alfredo Sauce Next, take half of the alfredo sauce and spoon it lovingly over the first layer of pierogies. Spread the sauce evenly using the back of a spoon to cover all the pierogies, making sure every nook and cranny is filled. This creamy layer will be crucial in keeping the casserole moist as it bakes. Step 4: Sprinkle Crispy Bacon and Onions Sprinkle half of the crispy cooked bacon and half of the chopped green onions over the sauced pierogies. The combination of savory bacon bits and fresh onion adds depth and flavor to the Cheesy Pierogi Casserole. Make sure to distribute them evenly to ensure that each portion is bursting with flavor. Step 5: Cheese Layer Now, generously sprinkle half of the shredded mozzarella and shredded cheddar cheese over the bacon and onions. These layers of cheese will melt into gooey perfection, binding all the ingredients together. Be sure to cover the entire surface for a delightfully cheesy experience in every bite. Step 6: Second Layer of Pierogies Repeat the process by layering the remaining frozen pierogies on top of the cheese. This second layer ensures that the casserole is hearty, with layers of flavor peeking through. Press down gently to establish a nice structure for the next layers of sauce and cheese. Step 7: Final Alfredo Sauce Spoon the remaining alfredo sauce over the second layer of pierogies, once again making sure to cover them completely. This will create a luscious, creamy top that bakes beautifully and cloaks the casserole in rich flavor as it cooks. Step 8: Top with Bacon and Cheese Finish off your Cheesy Pierogi Casserole by scattering the rest of the crispy bacon, green onions, and the remaining shredded mozzarella and cheddar on top. This final layer is key for creating that bubbly, irresistible cheese crust that pulls everyone to the table. Step 9: Season and Bake Season the whole casserole with kosher salt and black pepper to taste, ensuring every layer packs a flavorful punch. Cover the casserole dish tightly with foil and place it in the preheated oven. Bake for 15 minutes to start, allowing the flavors to meld beautifully. Step 10: Uncover and Continue Baking After 15 minutes, carefully remove the foil and allow the casserole to bake uncovered for an additional 20-25 minutes. Watch closely for the cheese to become golden and bubbly. The edges should be just starting to crisp, creating a mouthwatering contrast to the creamy interior. Step 11: Let it Rest Once out of the oven, let your Cheesy Pierogi Casserole rest for about 5 minutes. This waiting period helps the layers settle, making it easier to serve. The tantalizing aroma will fill your kitchen, enhancing the anticipation of digging into this comforting meal. What to Serve with Cheesy Pierogi Casserole? As the warm, cheesy aroma envelops your kitchen, it’s time to think about the delightful companions that will elevate your meal even further. Crispy Roasted Brussels Sprouts: This vegetable side adds a fabulous crunch and slight bitterness, balancing the richness of the casserole beautifully. Toss them in olive oil and a sprinkle of sea salt before roasting for extra flavor. Fresh Garden Salad: A vibrant mix of greens, tomatoes, and cucumbers dressed with a zesty vinaigrette brings freshness that cuts through the creamy layers of the casserole. It’s the perfect contrast to every scoop. Garlic Bread: Some warm, buttery garlic bread invites diners to soak up the cheesy goodness of the casserole. The crispy texture enhances the overall meal experience with each delightful bite. Creamy Coleslaw: The cool, tangy crunch from coleslaw is a fantastic side that provides a refreshing contrast to the warm and cheesy casserole. Its texture and flavor balance the dish so well! Apple Sauce: For a charming twist, serve a side of unsweetened apple sauce. The subtle sweetness pairs wonderfully with the salty bacon and cheesy pierogies, delighting your taste buds. Sparkling Apple Cider: An effervescent drink like sparkling apple cider complements the flavors beautifully while providing a celebratory touch to your family meal, making everything feel a little more special. Cheesy Pierogi Casserole Variations Feel free to get creative with your Cheesy Pierogi Casserole—these variations will add exciting twists to the classic dish! Vegetarian Delight: Omit the bacon and add sautéed mushrooms and spinach for a hearty, meat-free meal. This adds great nutrition and flavor without sacrificing comfort. Marinara Magic: Swap out alfredo sauce for marinara for a tangy, Italian-inspired twist. The vibrant red sauce adds a splash of color and a delightful zing to the creamy casserole. Spice It Up: Add a pinch of red pepper flakes or diced jalapeños to introduce a warming kick. Heat can elevate the flavors, creating a comforting yet zesty dish that warms the soul. Cheese Lovers’ Dream: Mix in mozzarella, cheddar, and gouda for an ultra cheesy experience. Combining various cheeses yields a delightful depth of flavor that keeps every bite interesting. Loaded Pierogi Casserole: Top with sour cream, chives, or crispy fried onions before serving for an added layer of texture and taste. These garnishes give a restaurant-quality finish to your casserole. Gluten-Free Version: Substitute frozen pierogies with gluten-free varieties. This allows everyone to enjoy this delicious dish without compromising on flavor for dietary needs. Herb Infusion: Enhance flavor by mixing freshly chopped herbs, like dill or thyme, into the alfredo sauce. Fresh herbs will brighten the dish with their distinct aroma and taste. As you peruse these delicious variations, consider pairing your casserole with a side of Cheesy Taco Potatoes or a refreshing Cheesy Chicken Wrap for a delightful meal that ticks all the boxes for every family member! How to Store and Freeze Cheesy Pierogi Casserole Fridge: Store leftovers in an airtight container for up to 4 days. This keeps your Cheesy Pierogi Casserole fresh and ensures that the flavors remain intact. Freezer: To freeze, wrap the casserole tightly with plastic wrap and then with aluminum foil. It can be stored for up to 2 months, preventing freezer burn and maintaining quality. Reheating: Thaw frozen casserole overnight in the fridge. Reheat in the oven at 350°F (175°C) for about 30-35 minutes, or until heated throughout. Cover with foil to prevent over-browning. Serving Suggestions: Pair reheated portions with a sprinkle of fresh herbs or a dollop of sour cream for added flavor and freshness when serving. Make Ahead Options These Cheesy Pierogi Casseroles are perfect for busy home cooks looking for time-saving solutions! You can assemble the casserole up to 24 hours in advance and refrigerate it, ensuring the flavors meld beautifully. Simply layer all the ingredients as instructed, cover tightly with plastic wrap, and store in the fridge. When you’re ready to serve, remove it from the fridge and let it sit at room temperature for about 30 minutes before baking to ensure even cooking. Follow the baking instructions, and you’ll enjoy a hot, cheesy dish that’s just as delicious as freshly made, making family meals a breeze! Expert Tips for Cheesy Pierogi Casserole Pierogi Layering: Ensure you layer the frozen pierogies snugly without overlapping. This ensures even cooking and maximum cheesy goodness in each bite. Sauce Balance: Don’t skimp on the alfredo sauce! It keeps the casserole moist, while too little can lead to dry bites of pierogi. Bacon Alternatives: If you prefer a lighter dish, opt for turkey bacon or omit it entirely for a delightful vegetarian version of the Cheesy Pierogi Casserole. Cheese Choices: Mix up the cheese! Feel free to experiment with different types like gouda or a cheese blend, but keep in mind that too strong a flavor can overpower the dish. Resting Time: Let the casserole rest for at least 5 minutes after baking. This settling time helps the layers meld together for easier serving and a better-textured dish. Cheesy Pierogi Casserole Recipe FAQs What kind of pierogies should I use? Absolutely! Frozen cheddar cheese pierogies are the star of this dish, providing a delightful base. However, you can substitute with any frozen pierogies you have on hand, such as potato or even meat-filled varieties. Just be sure they’re fully cooked through during baking! How should I store leftovers of the casserole? After enjoying your Cheesy Pierogi Casserole, store any leftovers in an airtight container in the refrigerator for up to 4 days. Make sure it’s completely cooled before sealing to retain freshness. I often place a piece of parchment paper between layers to keep it from sticking! Can I freeze the Cheesy Pierogi Casserole? Yes, you can! To freeze, wrap the cooled casserole tightly in plastic wrap followed by a layer of aluminum foil. This method prevents freezer burn and will keep it fresh for up to 2 months. When you’re ready to enjoy it, just thaw overnight in the fridge before reheating. What if my casserole is too dry? If you find that your casserole is coming out dry, adjust your alfredo sauce during layering. Don’t be shy about using enough sauce—it’s key to keeping everything moist and delicious. If you prefer a saucier casserole, consider adding a splash of milk or chicken broth to the alfredo sauce. Are there any dietary considerations I should keep in mind? Certainly! For a vegetarian version of the Cheesy Pierogi Casserole, feel free to omit the bacon or a substitute with turkey bacon. Always check the ingredient labels for the sauces and pierogies to accommodate any allergies, especially if cooking for kids or guests with dietary restrictions. How do I reheat a frozen Cheesy Pierogi Casserole? To reheat, first thaw overnight in the refrigerator. Preheat your oven to 350°F (175°C), cover the casserole with foil to prevent over-browning, and place it in the oven for about 30-35 minutes, or until heated throughout. This method keeps the flavors intact while ensuring a satisfying texture. Cheesy Pierogi Casserole: Comfort Food in One Dish Cheesy Pierogi Casserole is a delightful, quick dish with creamy mashed potato-filled dumplings, savory bacon, and gooey cheese. It's perfect for family gatherings. Print Recipe Pin Recipe Prep Time 15 minutes minsCook Time 40 minutes minsResting Time 5 minutes minsTotal Time 1 hour hr Servings: 6 servingsCourse: DinnerCuisine: Comfort FoodCalories: 450 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Casserole24 ounces Frozen Cheddar Cheese Pierogies Feel free to use any frozen pierogies available.15 ounces Alfredo Sauce Jarred versions save time.6 slices Crispy Cooked Bacon Substitute turkey bacon for a lighter option.4 scallions Green Onions Shallots can be a flavorful substitute.2 cups Shredded Mozzarella Swap with provolone if preferred.1 cup Shredded Cheddar Use milder cheddar if desired.1 teaspoon Kosher Salt1 teaspoon Black Pepper1 tablespoon Chopped Fresh Parsley Chives can be a lovely alternative.Optional Garnishes1 cup Extra Shredded Cheese For added cheesiness.1 cup Sour Cream A dollop before serving adds a tangy twist. Equipment 9x13 inch casserole dish Method Step-by-Step Instructions for Cheesy Pierogi CasserolePreheat your oven to 375°F (190°C) and grease the casserole dish to ensure easy cleanup.Layer half of the frozen pierogies evenly on the bottom of the dish.Spread half of the alfredo sauce over the first layer of pierogies.Sprinkle half of the crispy bacon and half of the green onions over the sauced pierogies.Generously sprinkle half of the shredded mozzarella and cheddar over the bacon and onions.Layer the remaining pierogies on top.Spoon the remaining alfredo sauce over the second layer of pierogies.Top with the remaining bacon, green onions, mozzarella, and cheddar.Season the casserole with salt and pepper, cover with foil, and bake for 15 minutes.Remove the foil and continue to bake for another 20-25 minutes until golden and bubbly.Let the casserole rest for about 5 minutes before serving. Nutrition Serving: 1servingCalories: 450kcalCarbohydrates: 50gProtein: 22gFat: 20gSaturated Fat: 10gPolyunsaturated Fat: 1gMonounsaturated Fat: 6gCholesterol: 60mgSodium: 800mgPotassium: 600mgFiber: 2gSugar: 3gVitamin A: 300IUVitamin C: 2mgCalcium: 300mgIron: 2mg NotesThis casserole is a great way to use frozen pierogies and is perfect for busy weeknights. Tried this recipe?Let us know how it was!
