There’s nothing like the smell of creamy Alfredo sauce bubbling away in the oven to make a house feel like home. My Chicken Alfredo Bake has been our family’s go-to comfort food for years – it’s the dish my kids beg for on chilly nights and the first thing my husband asks for when he needs a pick-me-up. As a chef, I love how this recipe turns simple ingredients into pure magic with minimal effort.

Table of Contents
Table of Contents
What makes this bake special? That perfect balance of tender pasta, juicy chicken, and a sauce so rich and velvety you’ll want to lick the bowl (trust me, I’ve done it). The secret’s in slowly simmering the homemade Alfredo until it coats the back of a spoon – that restaurant-quality technique I learned in culinary school, simplified for your weeknight dinner.
Why You’ll Love This Chicken Alfredo Bake
This Chicken Alfredo Bake checks all the boxes for the perfect weeknight meal:
- Creamy dreamy texture – That homemade Alfredo sauce coats every noodle perfectly
- One-pan wonder – Just mix, bake, and devour (minimal cleanup!)
- Total crowd-pleaser – Kids and adults alike go crazy for this comfort food
- Meal prep friendly – Makes amazing leftovers that reheat like a dream
- Restaurant quality at home – My chef tricks make it taste fancy with basic ingredients
The first time I made this for friends, they swore I’d ordered takeout – that’s how good the golden, bubbly cheese topping turns out!
Chicken Alfredo Bake Ingredients
Here’s everything you’ll need to make this creamy dream come true – I’ve included my little chef notes so you know exactly what works best:

- 12 ounces penne pasta – Cooked in well-salted water (that’s the restaurant secret!) just until al dente
- 3 cups diced cooked chicken – I use rotisserie chicken for easy prep, but leftover grilled works great too
- 3 tablespoons butter – Real butter only please, no substitutes for that rich flavor
- 2 tablespoons flour – All-purpose works perfectly for our roux base
- 1 teaspoon minced garlic – Freshly minced packs the most punch, but jarred works in a pinch
- 2 cups whole milk – The higher fat content makes the sauce extra luxurious
- 1 cup heavy cream – Yes, it’s indulgent, but this is what makes it restaurant-quality
- 3/4 cup grated parmesan cheese – Freshly grated melts smoother than the pre-shredded kind
- 2 cups shredded mozzarella cheese – Divided use (half in sauce, half for that golden top)
- Salt and pepper – To taste – don’t be shy with seasoning!
- Cooking spray – For that perfect non-stick bake
- 1 tablespoon chopped parsley – Fresh looks prettiest, but dried works too
See? Nothing fancy – just good ingredients treated right. The magic happens when they all come together!
Equipment You’ll Need for Chicken Alfredo Bake
Don’t worry – you probably have everything already! Just grab:
- A large pot for boiling pasta
- 3-quart baking dish (my trusty 9×13 works perfectly)
- Whisk for that smooth Alfredo sauce
- Wooden spoon for stirring
- Measuring cups and spoons
That’s it – no fancy gadgets required for this cozy masterpiece!
How to Make Chicken Alfredo Bake
Okay, let’s get to the good stuff! Making this Chicken Alfredo Bake is easier than you think – I’ll walk you through each step just like I do with my cooking students. The key is taking your time with the sauce (trust me, it’s worth it).

Preparing the Alfredo Sauce
First, melt that butter in a large pan over medium heat – you’ll know it’s ready when it stops foaming. Add the garlic and let it sizzle for about 30 seconds until your kitchen smells amazing (but don’t let it brown!). Now comes the magic: whisk in the flour to make your roux. Keep whisking for a full minute – this cooks out the raw flour taste and gives us that perfect thickening power.
Here’s my chef trick: slowly pour in the milk and cream while whisking constantly. Don’t stop whisking! At first it’ll look thin and separated, but keep the faith.
After about 5-7 minutes of gentle simmering (and yes, more whisking), you’ll see it transform into this gorgeous, velvety sauce that coats the back of a spoon. That’s your cue to stir in the parmesan and half the mozzarella – the cheese will melt into the most luxurious Alfredo you’ve ever tasted.
Assembling the Chicken Alfredo Bake
Now for the fun part! In a big bowl, toss together your cooked pasta and diced chicken. Pour that heavenly Alfredo sauce over everything and stir until every noodle is dressed to impress. Pour this beautiful mixture into your greased baking dish – I like to give it a little shake to settle everything evenly.
The finishing touch? That remaining mozzarella cheese sprinkled generously over the top. Don’t skimp here – this is what gives you those gorgeous golden bubbles! Pop it in the oven at 375°F and bake for about 20 minutes. You’ll know it’s done when the edges are bubbly and the cheese is just starting to get those perfect brown spots. A sprinkle of fresh parsley adds that pretty pop of color before serving.
Pro tip: Let it sit for 5 minutes after baking – this helps the sauce thicken up perfectly so it doesn’t run everywhere when you serve it. Then dig in and watch those happy faces around your table!
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Creamy Chicken Alfredo Bake Your Family Will Crave
A creamy and comforting baked pasta dish with chicken and Alfredo sauce.
- Total Time: 40 minutes
- Yield: 6 servings 1x
Ingredients
- 12 ounces penne pasta cooked in salted water according to package directions
- 3 cups diced cooked chicken
- 3 tablespoons butter
- 2 tablespoons flour
- 1 teaspoon minced garlic
- 2 cups whole milk
- 1 cup heavy cream
- 3/4 cup grated parmesan cheese
- 2 cups shredded mozzarella cheese divided use
- salt and pepper to taste
- cooking spray
- 1 tablespoon parsley chopped
Instructions
- Preheat the oven to 375 degrees. Coat a 3 quart baking dish with cooking spray.
- Melt the butter in a large pan over medium heat. Add the garlic and cook for 30 seconds. Whisk in the flour and cook for 1 minute.
- Pour in the milk and cream, then simmer, whisking constantly, until sauce has just thickened.
- Add the parmesan cheese and 1/2 cup shredded mozzarella to the milk mixture, along with salt and pepper to taste.
- Stir until cheese has melted.
- Place the pasta and chicken in a large bowl. Pour the sauce over the top, and toss to coat evenly.
- Pour the pasta mixture into the prepared pan, and top with remaining mozzarella cheese.
- Bake, uncovered, for 20 minutes or until pasta is bubbly and cheese has just started to brown.
- Sprinkle parsley over the top, then serve.
Notes
- Use freshly grated parmesan for best flavor.
- You can substitute half-and-half for heavy cream if needed.
- Leftovers can be refrigerated for up to 3 days.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Main Course
- Method: Baking
- Cuisine: Italian-American
- Diet: Low Lactose
Nutrition
- Serving Size: 1 serving
- Calories: 520
- Sugar: 8g
- Sodium: 480mg
- Fat: 28g
- Saturated Fat: 16g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 2g
- Protein: 32g
- Cholesterol: 120mg
Tips for the Best Chicken Alfredo Bake
After making this Chicken Alfredo Bake countless times (and taste-testing every version!), here are my can’t-miss tips:
- Fresh is best – That minced garlic and grated parmesan make all the difference in flavor
- Watch your bake time – Pull it out when the cheese is golden but not dark brown (overbaking dries it out)
- Salt your pasta water – Like the sea! It seasons the noodles from the inside out
- Let it rest – Those 5 minutes after baking let the sauce thicken up perfectly
- Taste as you go – Adjust salt and pepper in the sauce before baking – it’s your secret weapon!
Follow these simple tricks, and you’ll have the creamiest, dreamiest Chicken Alfredo Bake every single time!
Chicken Alfredo Bake Variations
One of my favorite things about this recipe is how easily it adapts to whatever’s in your fridge! Try swapping the chicken for turkey or shrimp – both work beautifully. Veggie lovers, toss in some roasted broccoli or mushrooms when mixing the pasta. For a spicy kick, add red pepper flakes to the sauce. The possibilities are endless!
Serving Suggestions for Chicken Alfredo Bake
Oh, the sides you’ll love with this bake! A crisp Caesar salad cuts through the richness perfectly – my family fights over the last crouton. Garlic bread is non-negotiable for sauce-mopping (I make extra every time). For veggie lovers, roasted asparagus or a simple arugula salad with lemon vinaigrette brightens everything up. And don’t forget the chilled white wine – it’s the perfect partner for this creamy comfort food!
Storing and Reheating Chicken Alfredo Bake
Here’s the good news – this Chicken Alfredo Bake keeps like a dream! Store leftovers in an airtight container in the fridge for up to 3 days. When reheating, I splash in a tablespoon of milk to bring back that creamy texture – microwave in 30-second bursts, stirring in between. For freezer meals, portion it out before baking, then pop a frozen portion straight into a 350°F oven (add 10 extra minutes to bake time). The cheese still gets perfectly melty every time!
Chicken Alfredo Bake FAQs
I get asked these questions all the time about my Chicken Alfredo Bake – here are the answers straight from my kitchen to yours!
Can I use jarred Alfredo sauce instead of making my own?
You can, but I promise homemade tastes so much better! Jarred sauce tends to be thinner and saltier. If you’re in a pinch, doctor it up with extra parmesan and a splash of cream before baking.
What’s the best pasta shape for this bake?
Penne is my go-to because the ridges hold sauce beautifully, but rigatoni or farfalle work great too. Just avoid spaghetti or angel hair – they don’t stand up well to baking.
Can I make this Chicken Alfredo Bake ahead?
Absolutely! Assemble everything (except the top cheese), cover tightly, and refrigerate overnight. Add 5 extra minutes to the bake time when you’re ready to cook. The sauce actually absorbs into the pasta more, making it extra flavorful!
Why did my sauce turn out lumpy?
Don’t worry – this happens if the heat’s too high when adding milk. Next time, take the pan off heat while whisking in the liquid, then return to medium-low. A fine mesh strainer can save lumpy sauce in a pinch!
Nutritional Information
Nutrition facts for this Chicken Alfredo Bake will vary based on your specific ingredients and portion sizes. As with any rich pasta dish, it’s best enjoyed in moderation as part of a balanced diet – but life’s too short not to indulge in creamy comfort food sometimes!
I’d love to hear how your Chicken Alfredo Bake turns out! Snap a pic and tag me @Dishivia – nothing makes me happier than seeing your creamy creations. Now go enjoy that cheesy goodness!
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