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Home » Recipes » Chicken

Chicken Alfredo Casserole

November 17, 2022 by Sky Pilgreen Leave a Comment

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A nice twist to the classic chicken alfredo dish. This Chicken Alfredo Casserole is full of savory chicken, noodles and the best creamy alfredo sauce made completely from scratch. Topped with mozzarella and parmesan cheese. The whole family will love this casserole dish.

My family loves alfredo sauce, we even love putting it on pizza. This pepperoni alfredo pizza has been a staple on pizza night for many years now. There is something so comforting about a good creamy, alfredo sauce. Not the store-bought kind, but good homemade alfredo sauce made with heavy cream.

For this alfredo casserole I have added chicken stock and milk to help keep the sauce creamy. The chicken stock also adds great flavor to the sauce. Traditional alfredo sauce is made with just heavy cream and will get pretty thick after cooling off. The sauce in this recipe is just as delicious as alfredo made with just heavy cream. Be sure to serve with garlic bread, bread sticks or a dinner roll to dip in the sauce. It is delicious!

INGREDIENTs Needed

  • Pasta - Any type of pasta will work for this casserole. I like using penne, rigatoni and bowtie when I make this casserole dish.
  • Chicken breasts - I use boneless, skinless chicken breasts for this recipe.
  • Fats - butter and olive oil, or any cooking oil.
  • Flour - All-purpose for making a roux.
  • Fresh Garlic
  • Chicken stock - A good quality chicken stock will have the most flavor.
  • Milk
  • Heavy Cream
  • Parmesan cheese - shredded and grated
  • Mozzarella Cheese - shredded
  • Herbs & Spices - salt, pepper, parsley (fresh or dried), garlic powder and dried oregano.

Customize it

Aside from using different types of pastas, you can easily customize this chicken alfredo casserole by adding various ingredients. I often add in vegetables like blanched broccoli or sautéed mushrooms for additional flavor and texture. Red pepper flakes and bacon are also great ingredients to add to this dish. You can even add shredded cheddar cheese to the top along with the mozzarella. Provolone is another great cheese to add to the top of this casserole.

How to make Chicken alfredo casserole

Cook the chicken: Season the chicken with the salt, pepper, garlic powder and dried oregano. Heat a large skillet over medium heat and add in the olive oil. Pan sear the chicken until the internal temperature reaches 165° F. Remove from the pan and set aside. Cut (or shred) the chicken into bite sized pieces.

To cook the chicken in the oven: Place the chicken on a parchment lined baking sheet and cook in a 375°F oven for 25 minutes or until the internal temperature reaches 165° F.

Cook the pasta: Cook the pasta al dente. When done reserve 1 cup of the cooking water. Set aside until needed.

Make the alfredo sauce: Using the same pan the chicken was cooked in, over medium heat, add the olive oil and butter. Add the minced garlic to the pan and cook, stirring to scrape up the brown bits on the bottom of them pan, for thirty seconds. Add in the flour and make the roux. Next, slowly pour in the chicken stock, whisking to prevent the roux from clumping up. Once the chicken stock has been fully incorporated add in the milk and heavy cream.

Bring to a simmer, stirring regularly to prevent sticking, then add all of the parmesan cheese, parsley, salt and pepper. Stirring until the liquid reaches sauce consistency. Add the reserved pasta water if needed to thin the sauce out. Remove from the heat and add in the cooked pasta and chicken. Stir until well combined.

Assemble the casserole: Pour the pasta mixture into a 9x13 baking dish, cover with shredded mozzarella and parmesan cheese. Cover with foil.

Bake: Bake the casserole in a 350°F oven for 20 minutes, remove the foil and bake for an additional 5 minutes or until the cheese is melted and bubbly. Garnish with parsley is desired. Enjoy!

Storing Chicken alfredo casserole

The leftovers can be stored in the refrigerator for up to 7 days. The sauce does separate a little when refrigerated. To reheat, cover and cook on low. Adding a little milk or cream while reheating will help the sauce come back together.

Here are a few products I like to use in my kitchen.

📖 Recipe

Chicken Alfredo Casserole

Chicken Alfredo Casserole

Chicken Alfredo Casserole is made with savory chicken, pasta and a delicious creamy alfredo sauce.  Quick, easy and perfect for dinner tonight.
Print Recipe Pin Recipe
Prep Time 25 minutes mins
Cook Time 25 minutes mins
Total Time 50 minutes mins
Course Dinner
Servings 6

Ingredients
  

Chicken

  • 3 chicken breasts
  • 1 Teaspoon salt
  • 1 Teaspoon garlic powder
  • ½ Teaspoon pepper
  • 1 Teaspoon dried oregano
  • 3 tablespoon olive oil

Pasta

  • 3 ½ cup penne pasta, cooked reserve 1 cup of pasta water

Alfredo Sauce

  • 1 Tablespoon olive oil
  • 3 tablespoon butter
  • 5 Cloves garlic minced
  • 4 tablespoon flour
  • 1 ½ cup chicken stock
  • 2 cup milk
  • 1 Cup heavy cream
  • 1 ¼ Cup shredded parmesan
  • ¼ Cup grated parmesan
  • ¾ Teaspoon salt
  • To Taste pepper
  • 1 Teaspoon fresh or dried parsley chopped
  • 1 ½ cup mozzarella shredded

Instructions
 

  • Season the chicken with the salt, pepper, garlic powder and dried oregano. Heat a large skillet over medium heat and add in the olive oil. Pan sear the chicken until the internal temperature reaches 165° F. Remove from the pan and set aside. Cut (or shred) the chicken into bite sized pieces.
  • Using the same pan the chicken was cooked in, over medium heat, add the olive oil and butter. Add the minced garlic to the pan and cook, stirring to scrape up the brown bits on the bottom of them pan, for thirty seconds. Add in the flour and make the roux.
  • Next, slowly pour in the chicken stock, whisking to prevent the roux from clumping up. Once the chicken stock has been fully incorporated add in the milk and heavy cream.
  • Bring to a simmer, stirring regularly to prevent sticking, then add all of the parmesan cheese, parsley, salt and pepper. Stirring until the liquid reaches sauce consistency. Add the reserved pasta water if needed to thin the sauce out. Remove from the heat and add in the cooked pasta and chicken. Stir until well combined.
  • Pour the pasta mixture into a 9x13 baking dish, cover with shredded mozzarella and parmesan cheese. Cover with foil.
  • Bake the casserole in a 350°F oven for 20 minutes, remove the foil and bake for an additional 5 minutes or until the cheese is melted and bubbly. Garnish with parsley is desired. Enjoy!
Keyword alfredo, casserole, chicken, chicken alfredo casserole

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Welcome!

Welcome! I'm Sky, the creator of Simply Scratch Made. I’m passionate about helping home cooks make simple, delicious meals from scratch. From my kitchen to yours, let’s cook with confidence!



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