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The holidays are all about gathering around a table filled with warmth, laughter, and, most importantly, incredible comfort food. This Creamy Christmas Chicken Alfredo Bake Cheesy Baked Pasta is the ultimate holiday crowd-pleaser that combines the elegance of a classic Italian sauce with the cozy heartiness of a home-style casserole. Imagine tender pasta shells coated in a velvety, garlic-infused cream sauce, tossed with succulent chicken, and topped with a golden, bubbly layer of melted mozzarella. It is festive enough for Christmas dinner yet simple enough to whip up for a busy weeknight during the holiday rush. This dish brings that restaurant-quality flavor to your kitchen without any of the stress.
Recipe Information
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Servings: 6 servings
- Difficulty: Easy
Nutrition values
- Calories: 645 kcal
- Protein: 38g
- Carbs: 48g
Why Make This Creamy Christmas Chicken Alfredo Bake Cheesy Baked Pasta
This recipe is a holiday winner because it strikes the perfect balance between indulgence and convenience. During Christmas, your oven is often working overtime, and your schedule is packed. This bake allows you to prep ahead of time and pop it in the oven when guests arrive. The addition of festive garnishes like fresh parsley and red pepper flakes gives it a “Christmas” look without requiring hours of decorating. Plus, almost everyone loves a creamy Alfredo sauce, making it a safe and delicious bet for picky eaters and gourmet foodies alike.
Ingredients
- 1 lb Penne or Rotini pasta
- 2 cups cooked chicken breast, shredded or cubed
- 2 cups heavy cream
- 1/2 cup unsalted butter
- 1 cup freshly grated Parmesan cheese
- 3 cloves garlic, minced
- 2 cups shredded mozzarella cheese
- 1/4 teaspoon ground nutmeg
- 1/2 cup red bell pepper, finely diced (for festive color)
- 1/4 cup fresh parsley, chopped
- Salt and black pepper to taste
Directions
Step 1: Preparation
Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish with butter or non-stick cooking spray. Bring a large pot of salted water to a boil. Cook your pasta according to the package instructions, but stop about 2 minutes before the “al dente” stage. The pasta will finish cooking in the oven, and this prevents it from becoming mushy.
Step 2: Create the Alfredo Sauce
In a large skillet or saucepan over medium heat, melt the butter. Add the minced garlic and sauté for about 1 minute until fragrant. Pour in the heavy cream and bring to a gentle simmer. Whisk in the grated Parmesan cheese and nutmeg. Stir constantly until the cheese melts and the sauce thickens slightly. Season with salt and black pepper to your preference.
Step 3: Combine the Ingredients
Drain the pasta and return it to the large pot. Add the cooked chicken and the diced red bell peppers. Pour the warm Alfredo sauce over the mixture. Toss everything together until every piece of pasta is thoroughly coated in the creamy sauce.
Step 4: Assemble and Bake
Transfer the pasta mixture into your prepared baking dish. Spread it out evenly. Sprinkle the shredded mozzarella cheese over the top in an even layer. Place the dish in the oven and bake for 20 to 25 minutes, or until the cheese is melted and starts to turn a beautiful golden brown on top.
Step 5: Garnish and Serve
Remove the casserole from the oven. Let it rest for 5 minutes to allow the sauce to set slightly. Sprinkle generously with fresh chopped parsley and perhaps a few extra red pepper flakes for that signature Christmas color. Serve warm and enjoy the cheesy goodness!
Expert Tips for Perfect Creamy Christmas Chicken Alfredo Bake Cheesy Baked Pasta
For the best results, always grate your own Parmesan and mozzarella cheese. Pre-shredded cheeses are coated in potato starch to prevent clumping, which can lead to a grainy sauce. If you are short on time, use a store-bought rotisserie chicken to save on prep work. To ensure the creamiest texture, do not over-boil your sauce; a gentle simmer is all you need to melt the cheese without breaking the cream.
Delicious Variations
You can easily customize this bake to suit your family’s tastes. For a vegetable boost, stir in some fresh baby spinach or steamed broccoli florets before baking. If you want a bit of a kick, add some sliced jalapeños or red chili flakes into the sauce. For a crunchier topping, mix 1/2 cup of Panko breadcrumbs with a tablespoon of melted butter and sprinkle it over the mozzarella before it goes into the oven. You can even swap the chicken for cooked shrimp or smoked sausage for a different protein profile.

Frequently Asked Questions
Can I make this pasta bake ahead of time?
Yes! You can assemble the entire dish, cover it tightly with foil, and keep it in the refrigerator for up to 24 hours. When you are ready to eat, bake it as directed, though you may need to add 5-10 minutes to the cook time since it is starting from a cold temperature.
What is the best pasta shape for this recipe?
Penne, Rotini, or Fusilli work best because they have ridges and hollow centers that “trap” the creamy Alfredo sauce. Avoid long noodles like spaghetti or linguine for a bake, as they are harder to serve in portions.
How do I reheat leftovers without the sauce getting oily?
Reheat leftovers in the oven at 350°F with a splash of milk or extra cream to loosen the sauce. Alternatively, microwave in short intervals, stirring occasionally to re-incorporate the fats into the sauce.
Can I use milk instead of heavy cream?
You can use whole milk or half-and-half, but the sauce will be thinner. To compensate, you may need to whisk a tablespoon of flour into the melted butter before adding the milk to create a roux that thickens the sauce.
Is this recipe freezer-friendly?
You can freeze this bake, but dairy-based sauces can sometimes separate when thawed. For best results, freeze it before the baking step. Thaw completely in the fridge before baking in the oven.
Conclusion
This Creamy Christmas Chicken Alfredo Bake Cheesy Baked Pasta is guaranteed to become a new holiday tradition in your home. It delivers maximum flavor with minimal effort, leaving you more time to enjoy the festivities with your loved ones. Rich, cheesy, and deeply satisfying, it is the ultimate comfort dish for the most wonderful time of the year. Grab your apron and get ready to serve up a plate of pure holiday joy!

Creamy Christmas Chicken Alfredo Bake Cheesy Baked Pasta
- Total Time: 40 minutes
- Diet: Standard
Ingredients
- 1 lb Penne or Rotini pasta
- 2 cups cooked chicken breast, shredded or cubed
- 2 cups heavy cream
- 1/2 cup unsalted butter
- 1 cup freshly grated Parmesan cheese
- 3 cloves garlic, minced
- 2 cups shredded mozzarella cheese
- 1/4 teaspoon ground nutmeg
- 1/2 cup red bell pepper, finely diced (for festive color)
- 1/4 cup fresh parsley, chopped
- Salt and black pepper to taste
Instructions
- Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish with butter or non-stick cooking spray. Bring a large pot of salted water to a boil. Cook your pasta according to the package instructions, but stop about 2 minutes before the “al dente” stage. The pasta will finish cooking in the oven, and this prevents it from becoming mushy.
- In a large skillet or saucepan over medium heat, melt the butter. Add the minced garlic and sauté for about 1 minute until fragrant. Pour in the heavy cream and bring to a gentle simmer. Whisk in the grated Parmesan cheese and nutmeg. Stir constantly until the cheese melts and the sauce thickens slightly. Season with salt and black pepper to your preference.
- Drain the pasta and return it to the large pot. Add the cooked chicken and the diced red bell peppers. Pour the warm Alfredo sauce over the mixture. Toss everything together until every piece of pasta is thoroughly coated in the creamy sauce.
- Transfer the pasta mixture into your prepared baking dish. Spread it out evenly. Sprinkle the shredded mozzarella cheese over the top in an even layer. Place the dish in the oven and bake for 20 to 25 minutes, or until the cheese is melted and starts to turn a beautiful golden brown on top.
- Remove the casserole from the oven. Let it rest for 5 minutes to allow the sauce to set slightly. Sprinkle generously with fresh chopped parsley and perhaps a few extra red pepper flakes for that signature Christmas color. Serve warm and enjoy the cheesy goodness!
- Cook Time: 40 minutes









