This Chicken Broccoli Alfredo Bake is a classic meal taken to the next level. This cheesy, creamy baked pasta features tender noodles and broccoli smothered in alfredo sauce, then topped with melty parmesan and mozzarella.
Sometimes all you need in life is a heaping plate of pasta with alfredo sauce…and chicken…and broccoli!
This Chicken Broccoli Alfredo Pasta Bake is one of my favorite comforting meals. Not only is it so easy to whip up, but the combination of crisp tender broccoli and tender noodles in a rich and creamy sauce is just incredible.
PLUS there’s two kinds of cheese on top! What could be better?
Why I LOVE this recipe!
- Simple ingredients – Just a few kitchen staples to whip up this comforting meal.
- Minimal prep – This recipe starts with pre-cooked chicken and a jar of alfredo sauce. All you have to do really is cook the pasta and broccoli!
- Crowd favorite – Bring this to a party or serve it up to your family for dinner. It is a guaranteed hit!
Recipe Notes
This chicken broccoli alfredo casserole is as simple as promised! Just a 10 minutes of prep for a family friendly meal.
In this section I am going to go through a few tips and tricks I use for how to make baked chicken and broccoli alfredo to get the absolute best and most delicious results.
Make sure to scroll to the bottom for the FULL recipe card.
Ingredients + Substitutions
- Pasta – Use any small pasta shape of your choice!
- Broccoli Florets – Fresh or frozen will work.
- Alfredo Sauce – You can use homemade alfredo sauce or pick your favorite store-bought variety.
- Spices – I use a blend of garlic powder, Italian seasoning, pepper, and salt.
- Chicken – Pre-cooked! Diced or rotisserie will work.
- Cheese – A combination of mozzarella and parmesan cheese is the perfect way to top of this alfredo bake.
Make sure to see the recipe card at the bottom of this post for the full quantities and ingredients list.
Recipe Variations
If you love this recipe as much as we do and want some quick ways to change it up for variety, these little tips will do the trick!
- Make it vegetarian – Just skip the chicken! This baked broccoli alfredo pasta is delicious with or without meat.
- Spice it up – Add a kick of heat by mixing some cayenne pepper in with the rest of your seasonings.
- Try other veggies – Swap the broccoli out for asparagus, mushrooms, cherry tomatoes, carrots, or any of your favorite veggies. Keep in mind that different veggies will cook at different rates, so adjust accordingly.
Recipe Step by Step
I am going to highlight a few key steps in the recipe here, but make sure to jump down to the recipe card for comprehensive instructions on how to make chicken broccoli alfredo.
- Cook the pasta according to box instructions. With 2 minutes left, add in the broccoli florets to cook.
2. Drain the pasta and broccoli mixture, then add into a casserole dish. Top with chicken.
3. Pour on the alfredo sauce and spices, then mix to combine.
4. Bake at 350ºF until the cheese is melted, then serve and enjoy!
Recipe Tips
- Cut the broccoli florets evenly – If they’re all different sizes, then they won’t cook all be done cooking at the same time. The more similar in size, the better.
- Cook the pasta al dente – Slightly undercooking the pasta allows it to bake in the oven without becoming overcooked.
- Use pre-cooked chicken – This recipe is designed for pre-cooked chicken such as rotisserie. Raw chicken will not cook all the way through!
Recipe Short Cuts
If you need to make this recipe, but are extra short on time, here are a few ideas that can help make this recipe even faster!
- Pre-cook the pasta/broccoli – You can get ahead by boiling the pasta and broccoli in advance. Once that’s cooked, just store it in the fridge and proceed with the recipe the next day!
- Use pre-shredded chicken – While you can get a whole rotisserie chicken, you can save yourself a little bit of prep time by getting the pre-shredded/pre-chopped stuff.
Freezer Meal Instructions
Making this chicken broccoli alfredo casserole recipe into a freezer meal is simple! Follow the steps below and you can store this recipe in the freezer for up to 6 months.
To freeze before cooking
- Boil the pasta and broccoli as directed.
- Combine with the alfredo sauce and spices, then cool completely.
- Once the pasta is cooled, wrap tightly in plastic wrap and foil and store in the freezer for up to 1 month.
- When you’re ready to serve, simply thaw in the fridge, top with cheese, and bake! Keep in mind that it may need a few extra minutes to heat all the way through since the pasta is starting out cold.
How to Freeze Chicken and Broccoli Alfredo Bake After Cooking
- Let the pasta bake cool completely.
- Wrap the casserole dish tightly in a layer of plastic wrap and foil, then store in the freezer for up to 1 month.
- To re-serve, thaw overnight in the fridge, then bake until heated through.
What to Serve with Baked Chicken and Broccoli Alfredo
Since this protein based dinner has the delicious flavors of Italian seasoning, it will pair well with many of your favorite classic Italian side dishes.
Choose one or several of these side dishes to create a wholesome, well-rounded dinner. There are both classic options and some healthy options to keep it light.
Side Dish Ideas
- Italian House Salad – Keep it light and fresh with this homemade Italian salad featuring grape tomatoes, pepperoncini peppers, red onion, parmesan, and homemade Italian dressing.
- Garlic Bread – You can never go wrong with a side of garlic bread—and this recipe is THE BEST! It’s soft, chewy, buttery, crispy, and ready in just 10 minutes.
- Easy Caprese Salald – Make your meal a little more fancy with a side of this easy Caprese salad with fresh tomato, creamy mozzarella, and basil.
Chicken Broccoli Alfredo Bake Leftovers
If you have leftovers after making this recipe, then it is your lucky day! They save and reheat well, and can make the start of another delicious dish.
To save leftovers, separate into meal sized portions and then place in an airtight container and store:
- in the refrigerator for 3-4 days
- in the freezer up to a month
Recipe FAQ’s
What can I add to alfredo sauce to make it taste better?
More seasonings! While jarred alfredo sauce is already lightly seasoned, adding a few of your own really takes this recipe to the next level. I like garlic powder, Italian seasoning, salt, and pepper.
What vegetables go well in alfredo?
Broccoli is a classic alfredo pairing, but you can really swap in any other veggies that sound good to you! Some other delicious additions include mushrooms, cherry tomatoes, asparagus, carrots, you name it.
More EASY Chicken Pasta Recipes
If you enjoyed this recipe, I really hope you will take a moment to grab a few more easy recipes for another busy night!
You can check out all of my easy chicken recipes here, or see a few of our readers favorite chicken pasta recipes below.
- Pesto Chicken Pasta Bake
- Creamy Italian Chicken Pasta
- Garlic Parmesan Chicken Pasta
- Chicken Parmesan Casserole
Chicken Broccoli Alfredo Bake
Ingredients
- 16 ounces pasta
- 16 ounces broccoli florets, fresh or frozen
- 30 ounces Alfredo sauce, (2 jars)
- 1 teaspoon garlic powder
- 1 teaspoon Italian seasoning
- 1/2 teaspoon pepper
- 1/2 teaspoon salt
- 3 cups diced chicken, I used rotisserie
- 6 ounces mozzarella, shredded
- 2 ounces parmesan, grated
Instructions
- Preheat oven to 350˚F.
- Chop broccoli florets into bite sized pieces.
- Cook pasta in an oversized pot, per package directions. 2 minutes before draining, add the broccoli to the boiling water. Drain pasta and broccoli.
- Combine pasta and broccoli with alfredo sauce, garlic powder, Italian seasonings, salt, and pepper. Stir in diced chicken and transfer to a casserole dish.
- Cover with mozzarella and parmesan cheeses and then bake for 20-30 minutes or until the cheese is melted. Serve warm.
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