Chicken Alfredo Pierogi Casserole: A Comfort Food Mashup You Didn’t Know You Needed

The Ultimate Cheesy, Creamy, and Satisfying Casserole

If you love rich, creamy Alfredo sauce and the buttery, pillowy goodness of pierogies, this Chicken Alfredo Pierogi Casserole is about to become your new favorite comfort food! It’s the perfect combination of two classic dishes—tender shredded chicken smothered in creamy Alfredo, layered with cheesy pierogies, and topped with gooey, melted mozzarella and Parmesan.

This easy-to-make casserole is perfect for busy weeknights, potlucks, or whenever you need a cozy, indulgent meal that the whole family will love. The best part? It comes together with simple ingredients and only 20 minutes of prep before baking to bubbly, golden perfection.

Let’s dive into this irresistible, cheesy masterpiece!

Step 1: Gather Your Ingredients

Before we start assembling this delicious casserole, let’s go over what we need.

Main Ingredients:

🥛 2 cups Alfredo sauce – The creamy, garlicky base that ties everything together.
🍗 1 pound chicken breast, cooked and shredded – Adds protein and heartiness.
🥟 1 (16 oz) package frozen pierogies – Choose onion or cheese-filled for the best flavor.
🧀 1 cup shredded mozzarella cheese – For that gooey, melty goodness.
🧀 ½ cup grated Parmesan cheese – Adds a sharp, savory bite.

Seasonings & Garnish:

🥄 1 tablespoon olive oil – Helps season the chicken.
🧄 ½ teaspoon garlic powder – Enhances the Alfredo sauce.
🌿 ½ teaspoon Italian seasoning – A blend of herbs for added depth.
🧂 Salt & black pepper to taste – For perfect seasoning.
🌿 ¼ cup chopped fresh parsley – A fresh garnish for the perfect finishing touch.

Step 2: Preheat the Oven

Start by preheating your oven to 375°F (190°C). This ensures that your casserole bakes evenly and gets perfectly bubbly and golden on top.

Step 3: Prepare the Chicken

The shredded chicken adds a delicious, protein-packed layer to this casserole.

How to Season and Heat the Chicken:

1️⃣ In a skillet over medium heat, warm 1 tablespoon of olive oil.
2️⃣ Add the shredded chicken, garlic powder, Italian seasoning, salt, and pepper.
3️⃣ Stir and cook for 2-3 minutes, just until the chicken is well-coated in seasoning and heated through.

At this point, your kitchen will start smelling amazing with the garlic, herbs, and warm chicken coming together!

Step 4: Layer the Casserole

Now, it’s time to assemble everything in a baking dish to create layers of cheesy, creamy deliciousness.

How to Assemble:

1️⃣ Spread a thin layer of Alfredo sauce at the bottom of the baking dish.
2️⃣ Arrange the frozen pierogies in a single layer over the sauce.
3️⃣ Evenly spread the seasoned shredded chicken over the pierogies.
4️⃣ Pour the remaining Alfredo sauce over the top, making sure everything is coated.

Now that we have our layers of pierogies, creamy sauce, and flavorful chicken, it’s time to add the cheesy topping and bake it to perfection!

Now that our creamy, cheesy, and flavor-packed casserole is fully assembled, it’s time for the best part—baking it to golden perfection! As the casserole bakes, the Alfredo sauce will soak into the pierogies, the cheese will melt into a bubbly, gooey layer, and the flavors will blend together into one rich, comforting dish.

Let’s finish this indulgent, ultra-creamy Chicken Alfredo Pierogi Casserole!

Step 5: Add the Cheese Topping

No casserole is complete without a generous layer of melty, golden cheese, and this one is no exception!

How to Finish the Casserole Before Baking:

1️⃣ Sprinkle 1 cup of shredded mozzarella cheese evenly over the top.
2️⃣ Add ½ cup of grated Parmesan cheese for extra depth and richness.

This cheesy topping will melt into a creamy, slightly crispy layer that makes every bite extra delicious!

Step 6: Bake Until Golden and Bubbly

Now, it’s time to let the oven do its magic!

Baking Instructions:

🔥 Bake at 375°F (190°C) for 25-30 minutes, or until the cheese is melted, bubbly, and slightly golden on top.
🔥 If you like an extra-crispy cheese topping, broil for 1-2 minutes at the end—but watch closely to avoid burning!

As the casserole bakes, the Alfredo sauce will thicken and coat the pierogies, creating a creamy, cheesy bite in every forkful.

Step 7: Garnish and Serve

Once the casserole is hot and bubbly, remove it from the oven and let it sit for 5 minutes before serving. This helps the layers settle and makes it easier to scoop out perfect portions.

Finishing Touches:

🌿 Sprinkle with freshly chopped parsley for a pop of color and freshness.
🔥 Drizzle with extra Alfredo sauce or a sprinkle of black pepper for added richness.

How to Serve It:

🍽 On its own – This casserole is filling and satisfying all by itself.
🥖 With garlic bread – Perfect for soaking up every last bit of creamy sauce.
🥗 With a fresh side salad – A crisp Caesar or garden salad balances out the richness.
🥦 With roasted vegetables – Try broccoli, asparagus, or Brussels sprouts for a well-rounded meal.

Your Chicken Alfredo Pierogi Casserole is out of the oven, bubbling with cheesy, creamy goodness and topped with golden mozzarella and Parmesan. Whether you’re serving it for a cozy family dinner, a potluck, or just a comfort food craving, this dish is sure to be a hit!

Now, let’s go over some frequently asked questions, storage tips, and fun variations to help you get the most out of this indulgent, satisfying meal.

Frequently Asked Questions

1. Can I use homemade Alfredo sauce instead of store-bought?

Absolutely! If you prefer a homemade Alfredo sauce, you can make a simple version using:

• 1 cup heavy cream
• ½ cup butter
• 1 cup grated Parmesan cheese
• 2 cloves garlic, minced

Melt the butter in a pan over medium heat, add the garlic, then whisk in the heavy cream and Parmesan until smooth. This rich and creamy homemade sauce will make your casserole even more flavorful!

2. Can I use a different type of pierogi?

Yes! While cheese or onion-filled pierogies work best, you can experiment with:
🥔 Potato pierogies – For a creamier, mashed potato-like texture.
🧀 Cheddar pierogies – Adds an extra sharp, cheesy kick.
🥓 Bacon & cheese pierogies – For a smoky, savory twist.

3. How do I store leftovers?

If you have leftovers (which isn’t likely!), here’s how to keep them fresh:

• Refrigerator: Store in an airtight container for up to 3 days.
• Freezer: Place cooled portions in a freezer-safe dish and freeze for up to 2 months.

4. How do I reheat the casserole?

To keep the sauce creamy and prevent drying out:
🔥 Oven: Bake at 350°F (175°C) for 15-20 minutes, covered with foil.
🔥 Microwave: Heat in 30-second intervals, stirring in between.
🔥 Stovetop: Add a splash of milk or Alfredo sauce and warm over low heat.

5. Can I add vegetables to this casserole?

Absolutely! To make this dish a bit lighter and more colorful, try adding:
🥦 Steamed broccoli – A classic combo with Alfredo.
🍄 Sautéed mushrooms – Adds a deep, earthy flavor.
🌿 Spinach or kale – Stir in fresh greens before baking.

6. Can I use a different protein instead of chicken?

Yes! Here are some tasty alternatives:
🥓 Crispy bacon or pancetta – For a smoky, salty bite.
🍤 Shrimp – A seafood twist that pairs well with Alfredo.
🌱 Meat-free option: Use roasted chickpeas or mushrooms instead of meat.

Final Thoughts: A Creamy, Cheesy Comfort Food Masterpiece

This Chicken Alfredo Pierogi Casserole is the ultimate comfort food fusion—pierogies meet Alfredo, chicken, and cheese in a dish that’s as indulgent as it is easy to make. Whether you follow the recipe as-is or customize it with your favorite ingredients, this casserole is guaranteed to become a family favorite.

Why You’ll Love This Recipe:

✅ Easy & Quick – Only 20 minutes of prep before baking!
✅ Creamy & Cheesy – Every bite is rich, gooey, and satisfying.
✅ Perfect for Leftovers – Even better the next day!
✅ Customizable – Add veggies, switch up the protein, or try different pierogies!

So, if you’re looking for a hearty, cheesy, and utterly comforting dinner, give this Chicken Alfredo Pierogi Casserole a try!

Tried this recipe? Let me know how it turned out—drop a comment with your favorite variations or serving ideas.

Enjoy every creamy, cheesy bite! 🥟🧀🔥

Print