Creamy Baked Chicken Alfredo Casserole Recipe

Chicken Alfredo Bake

4.50 from 2 votes

Chicken Alfredo Bake

By: Julia Pacheco
Creamy Alfredo sauce, tender chicken, and pasta baked under a golden cheesy topping. This casserole is rich, simple to prepare, and always a crowd-pleaser.
Prep: 15
Cook: 15
Total: 30
Servings: 5 servings
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Ingredients 

  • 12 oz frozen broccoli
  • 2 cups shredded rotisserie chicken
  • 1 dash salt and pepper
  • 3 tbs olive oil
  • 3 cups favorite pasta I used bowties.
  • 2 cups shredded mozzarella cheese

Sauce

  • 3 tbs salted butter
  • 1 tbs garlic
  • 2 tbs flour
  • 3 cups milk
  • 1 ½ cups shredded parmesan cheese

Instructions 

  • Preheat the oven to 350°F (175°C).
  • Cook the pasta in salted boiling water according to package directions. In the last two minutes, add the frozen broccoli. Drain and set aside.
  • Shred or dice about 2 cups of rotisserie chicken.
  • To make the Alfredo sauce: In a large skillet, melt the butter over medium heat and sauté the garlic for about 1 minute. Stir in the flour and cook another minute. Gradually whisk in the milk and bring the mixture to a gentle simmer, whisking frequently until it thickens (about 2 minutes). Stir in the Parmesan until smooth and well combined.
  • Assemble the casserole: In a large bowl, combine the cooked pasta, sauce, chicken, and broccoli. Transfer to a greased 9×13-inch baking dish and top with shredded mozzarella.
  • Bake uncovered for about 10 minutes, until the cheese is melted and bubbly. Let it rest 5–10 minutes before serving. Enjoy!

Video

Notes

  • If desired, sprinkle 1/2 cup of breadcrumbs or crushed crackers over the top before baking for added crunch.

Nutrition

Calories: 818kcal | Carbohydrates: 43g | Protein: 59g | Fat: 46g | Saturated Fat: 21g

Nutrition information is automatically calculated and should be used as an approximation.

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