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EASY Baked Chicken Alfredo Pasta Recipe

Baked Chicken Alfredo Pasta is a creamy casserole made with penne, homemade Alfredo sauce, chicken, Parmesan, and mozzarella.
Prep Time 20 minutes
Course Main Course
Cuisine American

Ingredients
  

  • 2 cups cooked chicken chopped or shredded
  • 16 ounces uncooked penne pasta
  • ½ cup unsalted butter
  • 2 cups heavy whipping cream
  • 4 ounces cream cheese
  • ½ teaspoon minced garlic
  • 1 teaspoon garlic powder
  • 1 teaspoon Italian seasoning
  • ¼ teaspoon salt
  • ¼ teaspoon black pepper
  • 1 cup grated Parmesan cheese
  • 2 cups shredded mozzarella cheese
  • ¼ cup grated Parmesan cheese for topping

Instructions
 

  • Preheat your oven to 350°F (175°C).
  • Cook the penne pasta according to the package directions until al dente. Drain, rinse lightly, and set aside.
  • In a medium saucepan over medium heat, melt the butter with the heavy cream and cream cheese.
  • Whisk until smooth and fully combined.
  • Stir in the minced garlic, garlic powder, Italian seasoning, salt, and black pepper.
  • Add the grated Parmesan cheese and continue whisking until melted.
  • Simmer the sauce for 3–5 minutes until slightly thickened.
  • Combine the cooked pasta, chopped chicken, and Alfredo sauce until evenly coated. This creates the perfect Baked Chicken Alfredo Pasta filling.
  • Spread half of the pasta mixture into a greased 9×13-inch baking dish.
  • Sprinkle with half of the mozzarella cheese.
  • Add the remaining pasta mixture.
  • Top with the remaining mozzarella and the extra Parmesan cheese.
  • Bake for 20–30 minutes until hot, bubbly, and lightly golden.
  • Let the casserole rest for 5 minutes before serving.

Notes

  • Penne can be replaced with rotini, rigatoni, or ziti.
  • Use freshly cooked or leftover chicken.
  • Pair with garlic bread, Caesar salad, or roasted vegetables.
  • Fresh parsley makes an excellent garnish.