Chicken Alfredo Bake

Featured in: Cozy Everyday Dinners

This creamy chicken Alfredo bake features tender chicken pieces blended with penne pasta and a rich sauce made from butter, garlic, cream, and a mix of Parmesan and mozzarella cheeses. The dish is baked until bubbling golden on top, delivering comforting flavors and a luscious texture. Simple to prepare and perfect for weeknight dinners, it can be customized by adding vegetables like broccoli or mushrooms. Garnish with fresh parsley for a bright finish.

Updated on Mon, 22 Dec 2025 11:50:00 GMT
Golden, bubbly Chicken Alfredo Bake with perfectly melted cheese ready to serve and enjoy. Save to Pinterest
Golden, bubbly Chicken Alfredo Bake with perfectly melted cheese ready to serve and enjoy. | orchardbowl.com

I threw this together on a rainy Tuesday when the fridge was half-empty and everyone was cranky. The butter sizzled, the garlic bloomed, and suddenly the kitchen smelled like forgiveness. By the time it came out of the oven, golden and bubbling, no one remembered what they were complaining about. That's the magic of a good bake.

My neighbor brought her kids over once while this was baking, and they stood by the oven like it was a campfire. When I pulled it out, one of them said it looked like the pasta was wearing a blanket. I've never forgotten that. Sometimes kids say exactly what food should feel like.

Ingredients

  • Penne or rigatoni pasta: Short shapes hold the sauce better than long noodles, and they don't turn soggy when baked.
  • Cooked chicken breast: Rotisserie chicken is your friend here, it saves time and adds a little smokiness.
  • Unsalted butter: The base of the sauce, let it melt slowly so the garlic doesn't burn.
  • Garlic: Minced fresh, not jarred, the difference is immediate and unmistakable.
  • All-purpose flour: This thickens the sauce into something that clings to every piece of pasta.
  • Whole milk and heavy cream: Together they make the sauce rich without feeling like a brick in your stomach.
  • Parmesan cheese: Freshly grated, the kind in the green can won't melt the same way.
  • Mozzarella cheese: Shred it yourself, pre-shredded has coatings that keep it from getting gooey.
  • Salt, pepper, and nutmeg: Nutmeg is optional but it adds a warmth that people notice without knowing why.
  • Topping cheeses: Extra mozzarella and Parmesan create that golden crust everyone fights over.
  • Fresh parsley: A handful at the end makes it look like you tried, even if you didn't.

Instructions

Get Ready:
Preheat your oven to 190°C and grease a 9x13 inch dish with butter or spray. This step matters more than you think, no one wants to scrape baked cheese off the bottom later.
Cook the Pasta:
Boil it in salted water until just shy of tender, it'll finish cooking in the oven. Drain it well so the sauce doesn't get watery.
Start the Sauce:
Melt butter over medium heat, then add the garlic and stir until the smell fills the room. Don't let it brown or it'll turn bitter.
Build the Roux:
Whisk in the flour and cook for a minute, stirring constantly so it doesn't clump. It'll look pale and smell toasty.
Add the Dairy:
Pour in the milk and cream slowly, whisking the whole time to keep it smooth. Let it simmer gently until it thickens enough to coat the back of a spoon.
Melt the Cheese:
Stir in the Parmesan and mozzarella until they disappear into the sauce. Season with salt, pepper, and a pinch of nutmeg if you're feeling it.
Combine Everything:
Toss the chicken and drained pasta into the sauce, stirring until every piece is coated. It should look almost too saucy, the pasta will drink it up as it bakes.
Assemble the Bake:
Pour the whole mixture into your greased dish and spread it out evenly. Sprinkle the topping cheeses over the surface like you're tucking it in.
Bake Until Golden:
Slide it into the oven uncovered and let it go for 25 to 30 minutes. You'll know it's done when the top is bubbling and the edges are crispy.
Rest and Serve:
Let it sit for five minutes so the sauce settles and you don't burn your mouth. Scatter parsley on top if you have it, then dig in.
Save to Pinterest
| orchardbowl.com

One night I made this for a friend going through a breakup, and she ate two servings without saying a word. When she finally looked up, she just said, this is exactly what I needed. I realized then that some dishes don't need to be fancy, they just need to show up warm and ready.

Make It Your Own

I've stirred in sautéed mushrooms, steamed broccoli, and even sun-dried tomatoes depending on what's hanging around in the fridge. Each version tastes a little different but none of them have ever disappointed. This recipe is forgiving like that, it bends without breaking.

What to Serve With It

A crisp green salad with lemon vinaigrette cuts through the richness perfectly, and a cold glass of Chardonnay doesn't hurt either. I've also served it with garlic bread, which is probably overkill but no one's ever complained. Sometimes more is exactly right.

Storing and Reheating

Leftovers keep in the fridge for up to three days, covered tightly so they don't dry out. Reheat individual portions in the microwave with a damp paper towel on top, or warm the whole dish in the oven at 180°C until heated through. It tastes just as good the next day, maybe even better once the flavors have had time to settle.

  • You can assemble this the night before and bake it fresh when you need it.
  • Freeze unbaked portions in foil pans for up to two months.
  • Thaw overnight in the fridge before baking as usual.
A delicious, steaming casserole of Chicken Alfredo Bake features creamy, cheesy pasta topped with melted cheese. Save to Pinterest
A delicious, steaming casserole of Chicken Alfredo Bake features creamy, cheesy pasta topped with melted cheese. | orchardbowl.com

This is the kind of dish that turns a weeknight into something worth remembering. Make it once and it'll become the thing people ask you to bring.

Recipe Questions & Answers

What type of pasta works best?

Penne or rigatoni are ideal choices as their shape holds the creamy sauce well.

Can I use pre-cooked chicken?

Yes, cooked chicken breast diced or shredded works perfectly for this dish.

How do I get a creamy sauce without lumps?

Whisk flour into melted butter to make a roux before gradually adding milk and cream, stirring constantly.

Can this be prepared ahead of time?

You can assemble the casserole in advance and refrigerate, then bake just before serving.

What toppings enhance this dish?

Extra mozzarella and Parmesan cheese on top create a golden, bubbling crust when baked.

Chicken Alfredo Bake

Tender chicken and cheesy Alfredo sauce combine with pasta for a creamy, baked dish.

Prep Time
20 minutes
Time to Cook
35 minutes
Overall Time
55 minutes
Created by Sophie Alden

Recipe Type Cozy Everyday Dinners

Skill Level Easy

Cuisine Origin Italian-American

Makes 6 Number of Servings

Dietary Details None specified

What You'll Need

Pasta

01 12 oz penne or rigatoni pasta

Chicken

01 1 lb cooked chicken breast, diced or shredded

Sauce

01 4 tbsp unsalted butter
02 4 cloves garlic, minced
03 1/4 cup all-purpose flour
04 2 cups whole milk
05 1 cup heavy cream
06 1 cup freshly grated Parmesan cheese
07 1 cup shredded mozzarella cheese
08 1/2 tsp salt
09 1/2 tsp black pepper
10 1/4 tsp ground nutmeg (optional)

Topping

01 1/2 cup shredded mozzarella cheese
02 1/4 cup freshly grated Parmesan cheese
03 2 tbsp chopped fresh parsley (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 pasta: Boil pasta in salted water until just al dente. Drain and set aside.

Step 03

Sauté garlic: Melt butter in a large saucepan over medium heat. Add minced garlic and cook for 1 minute until fragrant.

Step 04

Make roux: Whisk in flour and cook constantly for 1 minute to form a roux.

Step 05

Prepare sauce: Gradually whisk in milk and cream. Simmer gently, whisking until thickened, about 3–4 minutes.

Step 06

Incorporate cheeses and seasoning: Stir in Parmesan and mozzarella until melted and smooth. Season with salt, pepper, and nutmeg if used.

Step 07

Combine chicken and pasta: Add cooked chicken and drained pasta to the sauce. Stir to coat evenly.

Step 08

Assemble casserole: Transfer mixture to prepared dish. Sprinkle remaining mozzarella and Parmesan evenly on top.

Step 09

Bake: Bake uncovered for 25–30 minutes until the top is golden and bubbly.

Step 10

Rest and garnish: Allow to rest for 5 minutes. Garnish with chopped parsley before serving, if desired.

Equipment Needed

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

Allergy Warnings

Review all components for possible allergens and seek medical guidance if needed.
  • Contains milk (dairy) and wheat (gluten).
  • May contain eggs if pasta includes egg; verify ingredient labels.

Nutrition Info (for each serving)

Details here are for your reference and aren't a substitute for professional advice.
  • Total Calories: 630
  • Total Fat: 32 grams
  • Carbohydrates: 48 grams
  • Proteins: 37 grams