Simple, nutritious, delicious—this Chicken Alfredo Pasta Bake has it all! It should be called ALLfredo...

Chicken alfredo pasta bake
This healthier chicken alfredo pasta bake is the BEST. It’s creamy, easy to make, and totally delicious. It’s more nutritious than standard pasta bakes, with 39 g of protein and less than 400 calories per serving.
On top of that, it’s quick and easy to make. This will be your new favorite dinner recipe!
Why chicken aldredo?
Let’s be real, chicken alfredo is SO good. In an effort to create a lightened up version of chicken alfredo, I present to you this healthy chicken alfredo pasta bake!
It's got all the delicious flavors of regular chicken alfredo but is family-friendly, nutritious, and ready in 30 minutes.

What ingredients do I need?
- Chicken - Adding shredded chicken into the pasta will give off total chicken alfredo vibes (let’s be real, we love those vibes). Plus it will add quite a bit of protein! There are a few options for how to get shredded chicken. You can buy a cooked rotisserie chicken and shred it, cook chicken breasts and shred them, or use canned shredded chicken. Each of these options will work great!
- Banza penne pasta - The recipe calls for 8 oz (one box) of Banza pasta. Really you can use any kind of protein or regular pasta that you want!
- Alfredo sauce - The alfredo sauce is KEY for this recipe. You can use any kind of alfredo sauce you like best to create a creamy, cheesy pasta bake.
- Parmesan - Adding some shredded parmesan to melt as the pasta cooks will create an extra cheesy pasta bake (which we want!)
- Spinach - We will mix in some spinach for some leafy greens! You could leave this out and the recipe would still turn out great.
- Red pepper flakes - Sprinkling red pepper flakes on the top of the casserole is totally optional, but will really add the perfect extra kick!
Can I make substitutions to the recipe?
- Chicken – I use canned chicken because it’s it’s easier, quicker, and cheaper. However, if you have some leftover chicken breast you can shred yourself or want to use a rotisserie chicken, you can totally use those options instead!
- Cheese – Adding more cheese will make this better. I like to add alfredo and parmesan, but you can use only one of them or another favorite to make this cheesier.
- Pasta - This recipe can be made with any kind of pasta.
- Spinach - If spinach isn't your thing, you can opt out.

What equipment do I need for the recipe?
The only equipment you’ll need for this recipe is an oven and a casserole dish. A 9 x 13 dish will work great!
What is the process?
This pasta bake is so quick and easy! Here’s how to make it:
- Prepare the chicken (with salt and pepper) and pasta.
- Preheat oven to 400 degrees.
- Spray a 9 x 13 casserole dish with cooking spray and set aside.
- In a large bowl, combine the pasta, shredded chicken, ½ the parmesan, and alfredo sauce. Stir until chicken and pasta are coated. Toss in spinach to mix.
- Pour the pasta mixture into the casserole dish. Sprinkle the remaining cheese evenly across the top of the pasta.
- Bake for about 15 minutes, or until the cheese is melted.
- After cooking, top with red pepper flakes.
- Enjoy!

How do I store it?
This buffalo chicken pasta bake is so tasty right when it comes out of the oven! If you have leftovers, store them in an airtight container. Keep it in the fridge and use between 4-5 days.
Can I reheat it?
You can reheat this pasta bake in the microwave or oven.
- For the microwave: Cook 2-3 minutes.
- For the oven: Bake at 350 for about 15 minutes.
I like to add some extra cheese when I’m reheating this dish.

Looking for more recipes?
Here are some more family-friendly casseroles:
Chicken Alfredo Pasta Bake
Equipment
- casserole dish
- oven
- Mixing Bowl
Ingredients
- 1.5 lbs chicken cooked & shredded
- 8 oz Banza penne pasta, cooked or other protein pasta
- 1 cup alfredo sauce
- ¾ cup parmesan shredded
- 2 cups spinach
- Optional: red pepper flakes
Instructions
- Prepare the chicken (with salt and pepper) and pasta. (Cook both!)
- Preheat oven to 400 degrees.
- Spray a 9 x 13 casserole dish with cooking spray and set aside.
- In a large bowl, combine the pasta, shredded chicken, ½ the parmesan, and alfredo sauce. Stir until chicken and pasta are coated. Toss in spinach to mix.
- Pour the pasta mixture into the casserole dish. Sprinkle the remaining cheese evenly across the top of the pasta.
- Bake for about 15 minutes, or until the cheese is melted.
- After cooking, top with red pepper flakes.
- Enjoy!












Kim says
Another amazing pasta dish.
Angela Shumate says
My family LOVES this recipe and ask me to make it often. Its easy to make with rotisserie chicken or canned chicken and disapears fast in our house.
Melissa says
Hi Jordy, How much is one serving?
Jordan Smith says
1/6 of the recipe! You can either eyeball and guesstimate how much is 1/6 by cutting into 6 pieces. Or you can weigh the entire recipe and divide the weight by 6 to find the exact portion size for 1 serving.
Caitlin says
This is easy and super delicious! A new go to for me, we love it so much in my house!!
Katie H. says
High protein - check! Minimal ingredients - check! Easy to make - check. Delicious beyond belief - CHECK!
Diana says
So delicious! So filing and creamy dreamy yumminess. My kids even loved it. That’s such a win for me so tired of having to make them something different.
Lauren Dengate says
This is a family favorite in our home! We eat it once a week. It is sooo good!
Meagan M says
Family favorite!! Finding recipes that everyone likes is hard but this one is a winner. Tastes great and like all the recipes on this site, simple and quick to make.
Alison says
This was so good and will definitely be a regular in our household! It was easy to make, so flavorful, and a filling portion!
Emily Dickerson says
I used rotisserie chicken for this and it was delicious!! Thank you for the fantastic recipes
Jordan Eads says
This is one of my all time favorites! I make it every other week almost! The portions are generous and the macros are great! Plus it’s SO simple! Meal prep fav for sure!
Joan Z says
Very good, easy and always a crowd pleaser 🥰
Paula says
Another favorite from you! I love how fast it is, but tastes like I was in the kitchen for hours! Excellent with a salad and crusty bread!
Joanna McBee says
I love any pasta with alfredo, but don’t usually eat it because it can be pretty high fat. This recipe was macro friendly, but still tasted like a good alfredo pasta dish. I definitely recommend it!
Alyssa says
My husband and I loved this recipe! It was so easy to make, it was delicious, and it was really good when we ate leftovers. Thanks!