Chicken Alfredo Casserole Recipe

One of the best types of casseroles I have come across is chicken alfredo casserole. This casserole is sure to please all alfredo and chicken lovers. This recipe is stacked with a delicious alfredo sauce. Some of the ingredients in the casserole include chicken, broccoli and mushrooms. Those 3 ingredients alone should be able to sell almost anyone on this fantastic dish. Let’s get down to the main component of this dish, which is the Alfred sauce itself. The sauce is a combination of butter, heavy cream, and parmesan and mozzarella cheeses. If you want to save time you can use pre-cooked leftover chicken. This dish will go great on those cold summer days or is perfect for other times of the year as well. Enjoy.

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(Makes 8 Servings)

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Chicken Alfredo Casserole Recipe

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  • 1lb spiral pasta (cooked according to package directions and drained)
  • 3 boneless skinless chicken breast halves
  • ¼ teaspoon dried rosemary
  • ¼ teaspoon thyme
  • ¼ teaspoon poultry seasoning
  • ¼ teaspoon garlic powder
  • ¼ teaspoon salt
  • 3 cups shredded mozzarella cheese
  • 8 ounces fresh sliced mushrooms (pre-cooked)
  • 1 head of broccoli (cut into florets)
    Alfredo Sauce-
  • ½ cup sweet butter
  • 2 garlic cloves (minced)
  • 2 cups heavy cream
  • ¼ teaspoon white pepper
  • ½ cup grated parmesan cheese
  • ¾ cup mozzarella cheese


  1. In a small bowl combine rosemary, thyme, poultry seasoning, garlic powder, and salt. Pound chicken breast halves to an even thickness. Season with the seasoning mixture on both sides of the chicken breasts. Place chicken onto a greased outdoor grill or indoor grill man. Grill until chicken is fully cooked. Allow chicken to cool and then slice into strips. Set aside.
  2. To make alfredo sauce: (the noodles can be cooked at this point) Melt butter in a medium saucepan over medium-low heat. Add the garlic, cream, white pepper and bring the mixture to a simmer. Stir often. Add parmesan cheese and simmer the sauce for 8-10 minutes or until the sauce has thickened and become smooth. Add the mozzarella cheese and cook until smooth.
  3. In a large bowl combine chicken, cooked pasta, broccoli, mushrooms, 1 cup of mozzarella cheese. Stir in alfredo sauce. Pour the mixture into a large casserole dish. Top with remaining mozzarella cheese. Bake in the oven at 350 degrees for 25-30 minutes.
  • Author: Bobby

12 thoughts on “Chicken Alfredo Casserole Recipe”

  1. Well, you just change our dinner menu for tonight! We were going to have just plain old Fettuccine Alfredo, my recipe is really great, but ,who doesn’t love a good casserole!Thanks for sharing a great sounding recipe!

  2. Love your delicios recipe pictures (I can almost eat my monitor) and love this website – I can’t wait to try it this weekend.

  3. Kent – It never gets get cold there? haha, its actually been really warm here this summer. I need some cool weather for a day or so.

  4. Hello! Ive been cooking my way through you website and this was one of the winners. Thanks for all the delish food recipes, pix, and information.

  5. Love the Alfredo sauce before it’s baked delicious but once it’s baked it becomes oily , save the Alfredo recipe but ditch the bake part !

  6. I made this last night and boy was it good!! My family loved it! I also added sundried tomatoes (just a little) after it was cooked. That was a great add-on. Thanks for sharing this recipe. I’m going to post it on my FB page!

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