Mac and Cheese Chicken Alfredo

Featured in: Cheesy Comfort Bites

This baked casserole features tender elbow macaroni blended with juicy chicken breast and a luscious combination of mozzarella, cheddar, and Parmesan cheeses. The creamy sauce gets its richness from heavy cream and milk, lifted by garlic and nutmeg. After mixing everything, the casserole is topped with buttery panko breadcrumbs, more Parmesan, and baked until bubbly and deeply golden. The result is a satisfying dish layered with flavors and texture, ideal for family gatherings or weeknight comfort. Pair with a crisp green salad for a complete meal.

Updated on Sat, 25 Oct 2025 15:29:07 GMT
Golden, bubbling Mac and Cheese Chicken Alfredo Bake, hot from the oven and ready. Save
Golden, bubbling Mac and Cheese Chicken Alfredo Bake, hot from the oven and ready. | williesnack.com

This Mac and Cheese Chicken Alfredo Bake is the ultimate comfort food for busy evenings, combining all the creamy, cheesy goodness of classic mac and cheese with a rich Alfredo twist and hearty chicken. It is a go-to recipe whenever I want something cozy yet impressive, and my family always requests seconds.

I first whipped this up after a long school day, tossing together leftovers and pantry items. Now, whenever we need a comforting crowd-pleaser, this bake is the first thing I make.

Ingredients

  • Elbow macaroni: the essential base for soaking up all the sauce Small shapes work best for even baking Look for pasta with a slightly rough surface to hold sauce better
  • Cooked chicken breast: offers lean protein and makes the dish more filling Shredded pieces absorb more flavor Use rotisserie or leftover roasted chicken for best texture
  • Shredded mozzarella cheese: gives a super melty stretch Factor in moisture content A low-moisture block grated at home melts best
  • Shredded sharp cheddar cheese: brings depth and a classic tang Pre-shredded cheese works fine but freshly grated gives richer flavor
  • Grated Parmesan cheese: provides salty sharpness and helps form a golden crust Always opt for Parmigiano-Reggiano if possible for superior taste
  • Heavy cream and whole milk: create a luscious sauce Try to use full-fat dairy for the silkiest finish
  • Unsalted butter: adds flavor and richness Unsalted lets you control seasoning better
  • Garlic: fresh cloves chopped finely infuse warmth and aroma
  • Salt and black pepper: for basic but key seasoning Always use freshly cracked pepper for more complexity
  • Ground nutmeg (optional): boosts creaminess and gives a barely-there warmth best if freshly grated
  • Panko breadcrumbs: form a light and crisp topping over regular breadcrumbs Make sure they are fresh so the bake does not taste stale
  • Fresh parsley (optional): for a bright herbal finish Use flat-leaf for the cleanest flavor

Instructions

Preheat and Prepare Dish:
Set your oven to 375 degrees Fahrenheit and grease a 9 by 13 inch baking dish so your casserole bakes evenly without sticking
Boil Pasta:
Bring a large pot of salted water to a boil Cook the macaroni just until al dente usually one minute less than the package suggests Drain well so the bake does not get watery
Sauté the Garlic:
Melt four tablespoons of butter in a large saucepan over medium heat Add the minced garlic Stir constantly for one to two minutes until it smells fragrant but do not let it brown
Make the Cream Sauce:
Pour in the heavy cream and whole milk Into this add salt black pepper and the nutmeg if using Warm the mixture gently stirring frequently until you see steam rising but do not boil as it can separate
Melt in the Cheese:
Reduce the heat to low Add mozzarella cheddar and Parmesan cheese While whisking steadily let the cheese melt so the sauce stays velvety and smooth
Combine Pasta and Chicken:
Stir the cooked macaroni and diced or shredded chicken into the sauce Make sure every piece gets coated for a more flavorful casserole
Assemble in Baking Dish:
Transfer all of the saucy pasta and chicken into your prepared baking dish Use a spatula to spread it into an even layer
Mix and Add Topping:
In a small bowl stir together panko breadcrumbs melted butter and Parmesan cheese Sprinkle this mixture evenly over the top so you get full coverage
Bake Until Golden:
Place the dish in the preheated oven and bake uncovered for twenty to twenty five minutes Watch for bubbling at the edges and a golden brown topping
Rest and Garnish:
Remove from the oven and rest for five minutes before serving so the sauce thickens and flavors meld Finish with a sprinkle of fresh parsley if you like for color and freshness
Creamy Mac and Cheese Chicken Alfredo Bake: Cheesy, savory comfort food in a casserole. Save
Creamy Mac and Cheese Chicken Alfredo Bake: Cheesy, savory comfort food in a casserole. | williesnack.com

Parmesan is my favorite ingredient here I love its salty kick and how it crisps up into the dreamiest crust My little one always sneaks cheese from the topping before it bakes Family stories with this meal always center around everyone fighting for that first crunchy scoop

Storage Tips

Let leftovers cool fully before covering Store in airtight containers and refrigerate for up to four days Reheat in a moderate oven or microwave in short bursts to keep from drying out If freezing wrap portions snugly in foil and plastic For best results freeze without topping and add fresh breadcrumbs before reheating

Ingredient Substitutions

You can swap the chicken for turkey ham or a plant-based rotisserie alternative For lactose issues try lactose-free milks and cheeses Substitute panko with gluten-free crumbs if needed Broccoli peas or sautéed mushrooms can boost the flavor and veggie content

Serving Suggestions

Serve hot as a main dish with a green salad or steamed green beans It pairs beautifully with garlicky bread On chilly nights we sometimes add a splash of hot sauce or red pepper flakes for grownup spice

Cultural and Seasonal Context

This bake bridges Italian-inspired Alfredo with classic American mac and cheese A mashup born from weeknight needs and big appetites It is especially beloved in colder months when you need something that fills the house with warmth and rich aromas

Close-up of a delicious Mac and Cheese Chicken Alfredo Bake with golden breadcrumbs. Save
Close-up of a delicious Mac and Cheese Chicken Alfredo Bake with golden breadcrumbs. | williesnack.com

The first bite always disappears fast so be sure to make plenty. This is the bake everyone asks for again and again on busy nights.

Recipe Questions & Answers

How do I keep the sauce creamy?

Simmer gently and whisk the cheeses in gradually to avoid curdling. Don't overbake, which can dry out the sauce.

Can I substitute other cheeses?

Yes, try Gruyère, Monterey Jack, or even Swiss for varied flavors and meltability in the cheese blend.

Is precooked chicken suitable?

Precooked rotisserie or leftover chicken works perfectly and can save time in preparation.

What pasta shapes work best?

Elbow macaroni is ideal due to its size, but penne or shells can also hold the sauce nicely.

Can I add vegetables?

Steamed broccoli or sautéed mushrooms make flavorful additions for more nutrition and color.

How do I achieve a crisp topping?

Mix panko breadcrumbs with melted butter and Parmesan cheese; bake uncovered until golden brown.

Mac and Cheese Chicken Alfredo

Creamy mac, chicken, and Alfredo topped with golden breadcrumbs—rich, comforting, and packed with flavor.

Prep time
20 min
Time to cook
35 min
Total duration
55 min
Created by Willie Cooper


Skill level Medium

Cuisine American

Total yield 6 Number of servings

Dietary notes None specified

What You'll Need

Pasta & Chicken

01 12 oz elbow macaroni
02 2 cups cooked chicken breast, diced or shredded

Cheese & Dairy

01 2 cups shredded mozzarella cheese
02 1 cup shredded sharp cheddar cheese
03 1/2 cup grated Parmesan cheese
04 2 cups heavy cream
05 1 cup whole milk
06 4 tablespoons unsalted butter

Sauce & Flavorings

01 4 cloves garlic, minced
02 1/2 teaspoon salt
03 1/2 teaspoon freshly ground black pepper
04 1/4 teaspoon ground nutmeg (optional)

Topping

01 1 cup panko breadcrumbs
02 2 tablespoons unsalted butter, melted
03 2 tablespoons grated Parmesan cheese
04 2 tablespoons fresh parsley, chopped (optional)

How to make it

Step 01

Preheat Oven and Prepare Dish: Preheat oven to 375°F. Lightly grease a 9x13-inch baking dish.

Step 02

Cook Macaroni: In a large pot, cook the elbow macaroni following package directions until al dente. Drain and set aside.

Step 03

Sauté Garlic: In a large saucepan over medium heat, melt 4 tablespoons butter. Add minced garlic and sauté for 1 to 2 minutes until fragrant.

Step 04

Create Alfredo Base: Pour in heavy cream and whole milk. Stir in salt, black pepper, and nutmeg. Bring the mixture to a gentle simmer without boiling.

Step 05

Melt Cheeses: Reduce heat and whisk in mozzarella, cheddar, and Parmesan cheeses until completely melted and smooth.

Step 06

Combine Chicken and Pasta: Add the cooked elbow macaroni and diced chicken breast to the cheese sauce, stirring to evenly coat the ingredients.

Step 07

Assemble Casserole: Transfer the pasta and chicken mixture into the prepared baking dish, spreading evenly.

Step 08

Prepare and Add Topping: In a mixing bowl, combine panko breadcrumbs, melted butter, and grated Parmesan. Sprinkle the breadcrumb mixture evenly over the top.

Step 09

Bake: Bake uncovered for 20 to 25 minutes until the topping is golden brown and the sauce is bubbling.

Step 10

Rest and Garnish: Remove baking dish from oven and let stand for 5 minutes. Garnish with chopped fresh parsley before serving, if desired.

Tools you'll need

  • Large saucepan
  • Large pot
  • 9x13-inch baking dish
  • Mixing bowls
  • Whisk
  • Measuring cups and spoons

Allergy details

Review ingredients for potential allergens and ask a medical expert if unsure.
  • Contains milk (cheese, butter, cream, milk), wheat (pasta, breadcrumbs).
  • Some pasta brands may contain egg—verify ingredient labels.

Nutrition Details (per serving)

This nutritional info is for reference only. For health questions, check with a medical professional.
  • Energy: 670
  • Fats: 39 g
  • Carbohydrates: 45 g
  • Proteins: 34 g