Easy Chicken Alfredo Casserole

When you’re looking for a dish that combines comfort, simplicity, and great flavor, Chicken Alfredo Casserole is a perfect choice. This creamy, cheesy casserole features tender pieces of chicken, perfectly cooked pasta, and a luscious Alfredo sauce all baked together for an irresistible dish. It’s a fantastic way to enjoy the classic Chicken Alfredo with the ease and convenience of a casserole. This recipe is ideal for busy weeknights or when you’re hosting a family dinner and want something hearty that’s sure to please everyone.

This casserole is not only delicious but also versatile. You can add extra vegetables, like peas or spinach, for added nutrition or switch up the type of pasta to suit your preferences. The gooey mozzarella cheese and savory Parmesan create a golden, bubbly topping that everyone will love. With minimal prep time and a short baking period, this Chicken Alfredo Casserole is the perfect meal for any occasion.

Why You’ll Love This Recipe

You’ll love this Chicken Alfredo Casserole because it combines everything you love about the classic Chicken Alfredo in an easy-to-make, one-pan meal. The creamy Alfredo sauce coats the pasta perfectly, while the shredded chicken provides a satisfying protein boost. The cheesy, golden crust adds a wonderful texture contrast to the creamy interior. Plus, it’s a dish that can be made ahead of time, which makes it even more convenient for busy schedules. Whether you’re serving it to your family or bringing it to a potluck, this casserole will be a hit every time.

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Ingredients (Serves 6)

• 2 cups cooked chicken, shredded or diced
• 3 cups cooked pasta (penne, fusilli, or rigatoni work well)
• 2 cups Alfredo sauce (store-bought or homemade)
• 1 cup shredded mozzarella cheese
• 1/2 cup grated Parmesan cheese
• 1 cup frozen peas (optional)
• 2 cloves garlic, minced
• 1 tablespoon olive oil
• Salt and pepper to taste
• Fresh parsley, chopped (for garnish)

Variations

Veggie Chicken Alfredo Casserole

To make this dish even more nutritious, you can add some sautéed vegetables like spinach, mushrooms, or broccoli. These veggies will pair beautifully with the creamy sauce and add extra flavor and color to the casserole.

Spicy Chicken Alfredo Casserole

If you like a little heat, try adding some red pepper flakes to the Alfredo sauce, or season the chicken with cayenne pepper before assembling the casserole.

Creamy White Sauce Chicken Casserole

For a different twist, you can replace the Alfredo sauce with a creamy white sauce made from butter, flour, milk, and cheese. This will create a slightly different flavor and texture, but still just as delicious.

Gluten-Free Version

If you need to make this dish gluten-free, simply swap the regular pasta for a gluten-free pasta variety. Make sure to check that your Alfredo sauce is also gluten-free.

How to Make the Recipe

Step 1: Prepare the chicken

If you haven’t already, cook and shred or dice the chicken. You can use rotisserie chicken or cook your own chicken breasts for convenience. Season the chicken with salt and pepper to taste.

Step 2: Cook the pasta

Cook the pasta according to package instructions, then drain and set aside. Be sure to cook it al dente, as it will continue to cook while baking in the casserole.

Step 3: Sauté the garlic

In a large skillet, heat the olive oil over medium heat. Add the minced garlic and sauté for about 1 minute, or until fragrant.

Step 4: Mix the casserole ingredients

In a large mixing bowl, combine the cooked chicken, cooked pasta, Alfredo sauce, sautéed garlic, and frozen peas (if using). Stir everything together until evenly combined. Taste and adjust seasoning with salt and pepper as needed.

Step 5: Add cheese

Transfer the chicken and pasta mixture into a greased 9×13-inch baking dish. Sprinkle the shredded mozzarella and grated Parmesan cheese evenly over the top of the casserole.

Step 6: Bake the casserole

Preheat your oven to 350°F (175°C). Bake the casserole uncovered for 20-25 minutes, or until the cheese is melted and bubbly, and the top is golden brown.

Step 7: Garnish and serve

Once the casserole is done, remove it from the oven and allow it to cool for a few minutes. Garnish with chopped fresh parsley before serving for a burst of color and freshness.

Tips for Making the Recipe

• Use store-bought sauce for convenience: If you’re in a rush, using store-bought Alfredo sauce will save time. However, homemade Alfredo sauce can take this casserole to the next level with its fresh, rich flavor.
• Don’t overcook the pasta: Since the pasta will bake in the casserole, make sure not to overcook it before mixing it with the sauce. Al dente pasta will hold its shape better while baking.
• Customize with veggies: Frozen peas are a simple addition, but feel free to add other veggies like broccoli, spinach, or bell peppers. Just be sure to cook them first to remove excess moisture.
• Make it ahead: This casserole can be made ahead of time and stored in the fridge. Simply assemble the casserole, cover it with foil, and refrigerate for up to 24 hours. When you’re ready to bake it, pop it in the oven and cook it as directed.

How to Serve

This Chicken Alfredo Casserole makes a filling meal on its own, but you can serve it with a side of garlic bread, a fresh green salad, or roasted vegetables for added flavor and texture. It’s also great with a drizzle of extra Alfredo sauce or a sprinkle of extra Parmesan on top.

Make Ahead and Storage

Storing Leftovers

Store any leftover casserole in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave or oven with a little extra cheese on top for a melty, delicious leftover meal.

Freezing

This casserole can also be frozen for up to 3 months. After assembling, cover the dish with plastic wrap and foil, then freeze. To bake from frozen, preheat the oven to 350°F (175°C) and bake for 45-50 minutes or until the casserole is heated through.

Reheating

To reheat, place the casserole in the oven at 350°F (175°C) for about 20-25 minutes, or until heated through. If reheating individual portions in the microwave, cover with a damp paper towel to prevent the dish from drying out.

FAQs

1. Can I use cooked chicken from a rotisserie?

Yes, rotisserie chicken works perfectly for this recipe and can save you time.

2. Can I use a different type of pasta?

Yes, any pasta shape you like will work. Penne, fusilli, and rigatoni are particularly great for holding the sauce.

3. Can I add more vegetables?

Absolutely! Feel free to add sautéed spinach, broccoli, or mushrooms for extra flavor and nutrition.

4. Can I make this casserole ahead of time?

Yes, you can assemble the casserole the night before and refrigerate it. When ready to bake, just pop it in the oven.

5. Can I use a different cheese?

You can use any cheese you like, but mozzarella and Parmesan work best for this creamy, cheesy casserole.

6. Is there a way to make this dish lighter?

To make this dish lighter, use a lighter Alfredo sauce, reduced-fat cheese, and whole wheat pasta.

7. Can I freeze Chicken Alfredo Casserole?

Yes, you can freeze this casserole. Just make sure to wrap it tightly with plastic wrap and foil before freezing.

8. Can I use fresh garlic instead of garlic powder?

Yes, fresh garlic will add great flavor to the dish. Mince the garlic and sauté it with the olive oil.

9. How do I reheat frozen casserole?

To reheat a frozen casserole, bake it at 350°F (175°C) for 45-50 minutes until it is fully heated through.

10. Can I make this without cheese?

While cheese is a key ingredient for this casserole, you can try substituting with a dairy-free cheese or leaving it out, though the result won’t be as creamy.

Conclusion

Easy Chicken Alfredo Casserole is the perfect family-friendly meal that combines all the classic flavors of Chicken Alfredo into a one-pan, baked dish. With minimal prep and maximum flavor, this casserole is an ideal option for a quick dinner or meal prep for the week. Whether you choose to make it ahead or customize it with your favorite vegetables, this recipe will quickly become a go-to for busy nights. Enjoy the creamy, cheesy goodness with every bite!

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