Chicken Alfredo Bake

Featured in: Family Dinners

This dish features tender chicken pieces enveloped in a rich Alfredo sauce made from butter, garlic, cream, and Parmesan. Combined with al dente pasta and topped with melted mozzarella and Parmesan, it bakes to a golden, bubbling finish. Perfectly seasoned and garnished with fresh parsley, this comforting casserole delivers hearty flavors ideal for family meals. The creamy sauce and crispy cheese topping provide a delightful texture contrast, making it a satisfying main course.

Updated on Wed, 24 Dec 2025 09:59:00 GMT
Chicken Alfredo Bake, a bubbling casserole with golden cheese and creamy sauce, ready to serve. Save
Chicken Alfredo Bake, a bubbling casserole with golden cheese and creamy sauce, ready to serve. | turbobaker.com

The smell of butter and garlic melting together always pulls me back to my first apartment kitchen. I was attempting to impress someone with a homemade Alfredo sauce and accidentally doubled the cream. It turned out richer than anything I had tasted in restaurants and became the standard by which I judged all creamy pasta dishes afterward.

My roommate used to hover around the oven while this baked, watching the cheese turn golden through the glass door. We would stand there debating whether five more minutes would make it better or just burn the top. The patience required to let it rest for those final minutes before serving was real.

Ingredients

  • Penne or rigatoni pasta: 400 g (14 oz) - these shapes catch the creamy sauce perfectly in their ridges and tubes
  • Boneless skinless chicken breast: 500 g (1.1 lb) diced into bite sized pieces - cutting against the grain keeps it tender after baking
  • Salt: 1 tsp for seasoning the chicken - this is your base layer of flavor so do not skip it
  • Black pepper: ½ tsp freshly ground makes a noticeable difference over pre ground
  • Olive oil: 1 tablespoon for searing the chicken - use a light neutral oil instead if you prefer
  • Unsalted butter: 3 tablespoons - unsalted lets you control the salt level precisely
  • Garlic cloves: 3 minced fresh - do not use jarred garlic here since the flavor is too sharp
  • All purpose flour: 3 tablespoons - this creates the roux that thickens your sauce base
  • Whole milk: 600 ml (2½ cups) - the fat content is essential for a silky smooth sauce
  • Heavy cream: 120 ml (½ cup) - this small amount transforms the texture into something luxurious
  • Freshly grated Parmesan cheese: 100 g (1 cup) - buy a wedge and grate it yourself because pre grated melts poorly
  • Italian seasoning: ½ tsp - or mix equal parts dried oregano and basil if you keep separate jars
  • Ground nutmeg: ¼ tsp - this sounds strange but it adds subtle depth that people notice without being able to identify
  • Salted boiling water: for cooking pasta - make it taste like the sea
  • Shredded mozzarella cheese: 150 g (1½ cups) - low moisture mozzarella gives you those beautiful cheese pulls
  • Grated Parmesan cheese: 30 g (¼ cup) extra for the topping because a crispy cheese crust is non negotiable
  • Fresh parsley: 2 tablespoons chopped - this is optional but it adds nice color contrast against the cream

Instructions

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Preheat your oven:
Set it to 200°C (400°F) and grease a 23x33 cm (9x13 inch) baking dish with butter or cooking spray.
Cook the pasta:
Boil it in salted water until just al dente since it will finish cooking in the oven later.
Sear the chicken:
Season the diced chicken with salt and pepper then cook in hot olive oil until golden and cooked through about 5 to 6 minutes.
Build the sauce base:
Melt the butter in the same skillet then sauté garlic for 1 minute before sprinkling in flour and stirring constantly for another minute.
Add the liquids:
Whisk in the milk and heavy cream gradually to prevent lumps then cook for 3 to 4 minutes until slightly thickened.
Finish the sauce:
Stir in Parmesan Italian seasoning nutmeg salt and pepper until smooth and coating the back of a spoon.
Combine everything:
Add the cooked pasta and chicken to the sauce mixing until every piece is evenly coated.
Assemble the bake:
Transfer the mixture to your prepared baking dish then sprinkle mozzarella and extra Parmesan across the top.
Bake until golden:
Cook for 20 to 25 minutes until the cheese is melted bubbly and starting to turn golden brown in spots.
Rest before serving:
Let it cool for 5 minutes so the sauce sets slightly then garnish with parsley if you want some green on the plate.
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Tender chicken and pasta smothered in rich Alfredo, baked to perfection, a delicious Chicken Alfredo Bake. Save
Tender chicken and pasta smothered in rich Alfredo, baked to perfection, a delicious Chicken Alfredo Bake. | turbobaker.com

This became my go to when friends needed comforting after bad days or tough weeks. Something about warm cheesy pasta feels like being hugged from the inside.

Make Ahead Magic

Assemble the entire bake up to 24 hours in advance and keep it covered in the refrigerator. Add 5 to 10 minutes to the baking time since it will be cold going into the oven. This actually helps the flavors meld together.

Sauce Secrets

If your sauce seems too thick add more milk a splash at a time. Too thin keep cooking it down over medium heat while stirring constantly. The consistency should coat a spoon without running off immediately.

Serving Suggestions

A crisp green salad with bright vinaigrette cuts through all that richness beautifully. Roasted broccoli or asparagus also works if you want something warm alongside the pasta.

  • Crusty garlic bread for soaking up extra sauce
  • Simple arugula salad with lemon dressing
  • Light red wine like Pinot Noir balances the cream
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Imagine a close-up of the cheesy, golden Chicken Alfredo Bake: inviting and perfect for any family dinner. Save
Imagine a close-up of the cheesy, golden Chicken Alfredo Bake: inviting and perfect for any family dinner. | turbobaker.com

This recipe has gotten me through countless weeknight dinners and impromptu gatherings. The way the house smells while it bakes is half the reason I make it so often.

Recipe Questions & Answers

What type of pasta works best?

Penne or rigatoni hold the sauce well and maintain their shape after baking.

Can I prepare the dish ahead of time?

Yes, assemble the dish and refrigerate for up to 24 hours before baking.

How do I ensure the chicken stays tender?

Cook the diced chicken just until golden to keep it juicy inside the creamy sauce.

Is it possible to add vegetables to this dish?

Yes, sautéed mushrooms, spinach, or sun-dried tomatoes can be mixed in for extra flavor.

What cheeses are used for the topping?

Mozzarella and extra grated Parmesan create a bubbly, golden crust when baked.

Chicken Alfredo Bake

Tender chicken baked with Alfredo sauce and melted cheese in a creamy pasta dish.

Prep Time
20 minutes
Time to Cook
35 minutes
Total Duration
55 minutes
Written by Justin Reed


Skill Level Easy

Cuisine Italian-American

Amount 6 Number of Servings

Diet Info None specified

What You Need

Pasta

01 14 oz penne or rigatoni

Chicken

01 1.1 lb boneless, skinless chicken breast, diced
02 1 tsp salt
03 ½ tsp black pepper
04 1 tbsp olive oil

Alfredo Sauce

01 3 tbsp unsalted butter
02 3 cloves garlic, minced
03 3 tbsp all-purpose flour
04 2½ cups whole milk
05 ½ cup heavy cream
06 1 cup freshly grated Parmesan cheese
07 ½ tsp Italian seasoning
08 ¼ tsp ground nutmeg
09 Salt and black pepper, to taste

Cheese Topping

01 1½ cups shredded mozzarella cheese
02 ¼ cup grated Parmesan cheese
03 2 tbsp chopped fresh parsley (optional)

How to Cook

Step 01

Preheat and Prepare Baking Dish: Preheat oven to 400°F. Lightly grease a 9x13 inch baking dish.

Step 02

Cook Pasta: Boil salted water in a large pot and cook the pasta until just al dente. Drain and set aside.

Step 03

Cook Chicken: Season diced chicken with salt and pepper. Heat olive oil in a large skillet over medium-high heat and sauté chicken until golden and cooked through, about 5-6 minutes. Remove from skillet and set aside.

Step 04

Prepare Alfredo Sauce: In the same skillet, melt butter over medium heat. Add minced garlic and sauté for 1 minute until fragrant. Stir in flour and cook, stirring constantly, for 1 minute.

Step 05

Add Dairy to Sauce: Gradually whisk in whole milk and heavy cream, stirring continuously to eliminate lumps. Cook for 3-4 minutes until the sauce thickens slightly.

Step 06

Season Sauce: Stir in grated Parmesan, Italian seasoning, ground nutmeg, salt, and black pepper. Cook until sauce is smooth and coats the back of a spoon.

Step 07

Combine Pasta and Chicken with Sauce: Add cooked pasta and chicken to the sauce, mixing gently until evenly incorporated.

Step 08

Assemble in Baking Dish: Transfer the mixture into the prepared baking dish. Evenly sprinkle shredded mozzarella and grated Parmesan on top.

Step 09

Bake: Bake in preheated oven for 20-25 minutes, until cheese is melted and golden brown.

Step 10

Rest and Garnish: Let the dish cool for 5 minutes before serving. Garnish with chopped fresh parsley if desired.

What You'll Need

  • Large pot
  • Large skillet
  • Whisk
  • 9x13 inch baking dish
  • Measuring cups and spoons
  • Knife and cutting board

Allergy Details

Double-check each ingredient for possible allergens and always check with your doctor if you're unsure.
  • Contains milk and wheat (gluten). May contain eggs if pasta contains egg.

Nutrition Details (each serving)

Nutritional info is meant to guide, but it's not medical advice.
  • Calorie Count: 610
  • Fats: 29 g
  • Carbohydrates: 53 g
  • Proteins: 36 g