If you have ever wished for a dish that combines creamy indulgence, tender chicken, and comforting pasta baked into one irresistible meal, then you are in for a treat. This Best Chicken Alfredo Casserole Recipe is exactly the kind of dinner that feels like a warm hug on a plate. Rich Alfredo sauce, gooey mozzarella, and Parmesan cheese marry perfectly with shredded chicken and penne pasta, creating a casserole that’s bursting with flavor and texture. Whether you’re making it for a cozy family night or impressing guests, this recipe promises to become a beloved classic in your kitchen.
Ingredients You’ll Need
Gathering a few simple but essential ingredients is all it takes to make this creamy, cheesy casserole come to life. Each component plays a special role—pasta builds the hearty base, chicken brings protein and substance, while the trio of cheeses and fragrant seasonings deliver the luscious, velvety sauce that ties it all together.
- 16 oz penne pasta: Choose a sturdy pasta shape like penne to hold all that creamy sauce beautifully.
- 3 tbsp olive oil: Use quality extra virgin olive oil for a subtle richness that enhances the chicken’s flavor.
- 3 cups chicken breast (cooked and shredded): Tender, shredded chicken is the heart of this casserole, adding protein and texture.
- 1 tsp salt and 1/2 tsp pepper: Basic seasoning to perfectly balance the flavors.
- 30 oz Alfredo sauce: Creamy, dreamy sauce that gives this dish its iconic velvety texture.
- 8 oz cream cheese (softened at room temperature): Adds extra creaminess and a subtle tang to the sauce.
- 1.25 cups milk: Helps loosen the cream cheese and Alfredo sauce for a silky consistency.
- 4 garlic cloves (minced): Garlic infuses the sauce with aromatic depth and warmth.
- 1.5 tsp Italian seasoning: A fragrant herb blend that brightens the rich sauce with classic Mediterranean notes.
- 3/4 tsp salt, 1/2 tsp pepper: Additional seasoning to adjust and enhance taste.
- 1.5 cups mozzarella cheese (shredded): Melts into a gooey, stretchy layer that makes each bite irresistible.
- 3/4 cup Parmesan cheese (grated): Adds a nutty, sharp finish that elevates the overall flavor.
- Fresh parsley (chopped, for garnish): A sprinkle of fresh herbs brings a burst of color and freshness.
How to Make Best Chicken Alfredo Casserole Recipe
Step 1: Cook the Pasta
Start by boiling the penne pasta until it is al dente, which means it should still have a slight bite to it, so it doesn’t turn mushy during baking. Drain well and toss with olive oil to keep the pieces from sticking together while you prepare the rest of the ingredients.
Step 2: Prepare the Creamy Alfredo Sauce
In a large saucepan over medium heat, combine the Alfredo sauce, softened cream cheese, milk, minced garlic, Italian seasoning, salt, and pepper. Stir continuously until the cream cheese melts fully and the mixture becomes smooth and luscious. This step is crucial because it builds the rich sauce that will coat every bite of your casserole.
Step 3: Combine Chicken and Pasta
Gently fold the shredded chicken into the sauce, ensuring every piece is bathed in that creamy goodness. Then add your cooked penne pasta, stirring carefully to combine without breaking the pasta. This mixture is your base, packed with flavors and textures that promise comfort in every forkful.
Step 4: Layer with Cheese and Bake
Transfer the creamy pasta and chicken mixture into a greased casserole dish. Scatter shredded mozzarella and grated Parmesan evenly over the top to create a golden, bubbly cheese crust. Bake in a preheated oven at 350°F (175°C) for about 30 to 35 minutes, or until the cheese is melted, bubbly, and slightly browned.
Step 5: Garnish and Finish
Once baked to perfection, remove the casserole from the oven and let it rest for a few minutes. Sprinkle freshly chopped parsley over the top for a lovely splash of green and a hint of freshness that cuts through the richness of the dish.
How to Serve Best Chicken Alfredo Casserole Recipe
Garnishes
A simple garnish can elevate your serving experience. Freshly chopped parsley is a perfect choice, adding vibrant color and a subtle herbaceous note that balances the creamy sauce beautifully. You could also add a pinch of extra grated Parmesan on top for an added cheesy touch right before serving.
Side Dishes
This casserole shines on its own, but pairing it with some crisp, fresh vegetables or a light salad helps cut through the richness. Think about a crisp Caesar salad, steamed broccoli, or garlicky green beans. A crusty bread roll is also a great companion to mop up every last bit of that lovely Alfredo sauce.
Creative Ways to Present
If you want to wow your guests, consider serving the casserole in individual ramekins for a charming, personal touch. Alternatively, sprinkle toasted bread crumbs or crushed herbs on top before baking for a delightful crunchy contrast atop that creamy base.
Make Ahead and Storage
Storing Leftovers
Once cooled, transfer your leftover casserole into an airtight container and store it in the refrigerator. It will keep well for up to 3 days, retaining most of its creamy goodness and flavor. When ready to eat, just reheat gently to avoid drying it out.
Freezing
This recipe freezes beautifully. Assemble the casserole and cover it tightly with foil or plastic wrap before popping it in the freezer. It can be stored for up to 2 months. When you’re ready to enjoy, thaw it overnight in the refrigerator before baking as directed.
Reheating
For the best texture, reheat leftovers in the oven at 350°F (175°C) until warmed through, about 15-20 minutes. If you’re in a hurry, the microwave works too, but warming gently in short intervals will keep the sauce from separating.
FAQs
Can I use other types of pasta?
Absolutely! While penne is ideal for holding the sauce, you can use rotini, rigatoni, or even fusilli. Just make sure to cook the pasta al dente so it maintains a nice texture after baking.
Is it possible to make this casserole vegetarian?
Yes! Simply replace the chicken with hearty vegetables like mushrooms, broccoli, or spinach. These will soak up the sauce and still provide delicious texture and flavor.
How spicy is this recipe?
This casserole is mild and comforting in flavor, with Italian seasoning contributing herbal notes rather than heat. You can add crushed red pepper flakes if you want to give it a gentle kick.
What type of Alfredo sauce works best?
Store-bought Alfredo sauce works perfectly for convenience, but homemade Alfredo sauce can take this recipe to the next level with its fresh taste. Whichever you choose, ensure it’s smooth and creamy for maximum flavor.
Can I prepare the casserole in advance?
Yes, you can prepare the entire casserole, cover it, and refrigerate it for up to 24 hours before baking. Just add a few extra minutes to the baking time if baking from cold.
Final Thoughts
There is something undeniably comforting about a dish that combines creamy, cheesy sauce with tender chicken and pasta, all baked into a bubbling casserole. I wholeheartedly encourage you to try this Best Chicken Alfredo Casserole Recipe and let it become a new favorite in your home. Whether it’s for a weeknight dinner or a special gathering, this recipe brings joy, warmth, and a touch of indulgence to your table every time.
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Best Chicken Alfredo Casserole Recipe
- Prep Time: 20 minutes
- Cook Time: 35 minutes
- Total Time: 55 minutes
- Yield: 4 servings
- Category: Main Dish
- Method: Baking
- Cuisine: Italian-American
Description
This Best Chicken Alfredo Casserole is a comforting and creamy baked pasta dish that combines tender chicken breast, rich Alfredo sauce, and a blend of mozzarella and Parmesan cheeses. Perfectly seasoned with garlic and Italian herbs, it’s an easy family favorite that delivers creamy, cheesy goodness in every bite.
Ingredients
Pasta and Chicken
- 16 oz penne pasta
- 3 cups cooked and shredded chicken breast
- 1 tsp salt
- 1/2 tsp pepper
Sauce
- 3 tbsp olive oil (Bertolli extra virgin recommended)
- 4 garlic cloves, minced
- 30 oz Alfredo sauce
- 8 oz cream cheese, softened
- 1.25 cups milk
- 1.5 tsp Italian seasoning
- 3/4 tsp salt
- 1/2 tsp pepper
Cheese Topping
- 1.5 cups shredded mozzarella cheese
- 3/4 cup grated Parmesan cheese
Additional Cheese Layer
- 1.25 cups shredded mozzarella cheese
- 3/4 cup Parmesan cheese
Garnish
- Fresh parsley, chopped
Instructions
- Cook the pasta: Bring a large pot of salted water to a boil. Add the penne pasta and cook until al dente according to package instructions, about 9-11 minutes. Drain and set aside.
- Prepare the sauce mixture: In a large skillet, heat the olive oil over medium heat. Add the minced garlic and sauté until fragrant, about 1 minute. In a bowl, mix together the Alfredo sauce, softened cream cheese, milk, Italian seasoning, 3/4 tsp salt, and 1/2 tsp pepper until smooth and combined.
- Combine pasta, chicken, and sauce: In a large mixing bowl, combine the cooked penne, shredded chicken, and the Alfredo cream sauce. Stir well to evenly coat all ingredients.
- Assemble the casserole: Preheat your oven to 350°F (175°C). Lightly grease a 9×13 inch baking dish. Pour half of the pasta mixture into the dish. Sprinkle 1.5 cups shredded mozzarella and 3/4 cup grated Parmesan evenly on top. Add the remaining pasta mixture and then layer with the remaining 1.25 cups mozzarella and 3/4 cup Parmesan cheese.
- Bake the casserole: Place the casserole dish in the oven and bake uncovered for 30 to 35 minutes, or until the cheese is melted, bubbly, and golden brown on top.
- Garnish and serve: Remove from oven and let rest for 5 minutes. Sprinkle chopped fresh parsley over the top before serving for a touch of color and freshness.
Notes
- You can substitute rotini or rigatoni pasta if desired.
- Use freshly grated Parmesan for best flavor.
- Leftovers can be refrigerated for up to 3 days and reheated in the oven or microwave.
- For extra richness, add a splash of heavy cream to the sauce mixture.
