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Dump and Bake Chicken Alfredo Noodle Casserole. Our new weeknight staple! Chicken seasoned with Italian herbs, layered with dry pasta, broccoli, and a simple homemade Alfredo-style sauce. Sprinkle cheese and a little extra garlic on top, then bake until bubbling and golden. No boiling, no sautéing — just mix, bake, and enjoy. Finish with grated parmesan and fresh parsley. So simple, so delicious.

Dump and Bake Chicken Alfredo Noodle Casserole | halfbakedharvest.com

I’m all about casseroles this fall season — I love them. I made this one for my family the other night, and everyone agreed it’s a new favorite. And truly, the name says it all: just dump and bake. No extra pots or pans, no extra steps. Completely fuss-free but still incredibly delicious.

It’s the perfect family casserole for this busy time of year. As much as I love cooking elaborate meals, there are so many nights when I have almost no time, but I still want to put something comforting and homemade on the table. Recipes like this make that possible — and honestly, they’re the ones we end up relying on most.

I’ll be making this cozy, creamy casserole on repeat all fall and winter long.

Dump and Bake Chicken Alfredo Noodle Casserole | halfbakedharvest.com

These are the details

Ingredients

  • salted butter
  • boneless chicken breast or tenders
  • italian seasoning
  • garlic powder
  • onion powder
  • salt, pepper, chili flakes
  • dry short-cut pasta or egg noodles
  • chopped broccoli
  • milk
  • heavy cream
  • cream cheese
  • parmesan cheese
  • mozzarella or provolone cheese

Tools To Use

You’ll need a large oven-safe casserole dish with a lid. No lid? Foil works too! And a mixing bowl. That’s all.

Tip: use scissors to cut the chicken directly into your casserole dish.

Dump and Bake Chicken Alfredo Noodle Casserole | halfbakedharvest.com

Steps

Step 1: Season the chicken

Melt the butter directly in your casserole dish. Add the chicken, season with Italian seasoning, garlic powder, onion powder, salt, pepper + a pinch of chili flakes.

Dump and Bake Chicken Alfredo Noodle Casserole | halfbakedharvest.com

Step 2: Layer with noodles

Scatter the dry noodles and broccoli florets evenly over the seasoned chicken.
Pour water overtop, this will ensure the pasta cooks up perfectly tender as it bakes.

Dump and Bake Chicken Alfredo Noodle Casserole | halfbakedharvest.com

Step 3: Make the Alfredo sauce

This is a quick and easy version of Alfredo sauce, but it’s so delicious.

In a bowl, whisk together the melted cream cheese, milk, heavy cream, and grated Parmesan until smooth. Melting the cream cheese first helps it incorporate seamlessly.
Want even more flavor? Stir in a spoonful of basil pesto — it’s incredible.

Evenly pour the sauce over the noodles and broccoli.

Dump and Bake Chicken Alfredo Noodle Casserole | halfbakedharvest.com

Step 4: Add cheese and bake

Sprinkle a handful of shredded mozzarella or provolone cheese over the top — I love using a mix of both. Then dust lightly with garlic powder. It’s my secret trick for making the top irresistibly flavorful.

Cover the casserole and bake for about 30 minutes, until the chicken is cooked through and the pasta has softened. Remove the cover and bake a few minutes longer to brown the top and get everything bubbling.

Dump and Bake Chicken Alfredo Noodle Casserole | halfbakedharvest.com

Serving

Finish with fresh parsley or basil and an extra sprinkle of Parmesan, if you like.

This cozy, no-fuss casserole is pure comfort food. It reminds me of nights growing up eating my mom’s chicken noodle casserole with my brothers. It’s simple, nostalgic, and always a crowd-pleaser!

Dump and Bake Chicken Alfredo Noodle Casserole | halfbakedharvest.com

Looking for other easy family-style recipes? Here are a few ideas: 

Broccoli Cheddar Chicken and Rice Casserole

Garlic Butter Creamed Corn Chicken

Cheesy Zucchini Chicken and Rice Bake

One Skillet Street Corn Chicken Enchilada Bake

Lastly, if you make this Dump and Bake Chicken Alfredo Noodle Casserole, be sure to leave a comment and/or give this recipe a rating! Above all, I love to hear from you guys and always do my best to respond to each and every comment. And of course, if you do make this recipe, don’t forget to tag me on Instagram! Looking through the photos of recipes you all have made is my favorite!

Dump and Bake Chicken Broccoli Alfredo Noodle Casserole

Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Servings: 6
Calories Per Serving: 779 kcal

Nutritional information is only an estimate. The accuracy of the nutritional information for any recipe on this site is not guaranteed.

Instructions

  • 1. Preheat the oven to 425°F.
    2. Melt the butter in a 9×13 inch baking dish with high sides. Add the chicken, 1 tablespoon Italian seasoning, 1 tablespoon garlic powder, onion powder, salt, pepper, and chili flakes.
    3. Arrange the noodles and broccoli over the raw chicken. Pour over 1 1/2 cups of water.
    4. Mix the melted cream cheese with the heavy cream. Whisk in the milk and the parmesan. Add additional Italian seasoning to taste. Evenly pour the cream mix over the noodles and broccoli. Top with cheese. Sprinkle with additional garlic powder. Cover and bake 30 minutes. Remove the lid and bake another 15-20 minutes or until the cheese is browning and the noodles on top are getting crispy.
    5. Top with fresh chopped parsley or basil. Scoop and enjoy!
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Dump and Bake Chicken Alfredo Noodle Casserole | halfbakedharvest.com

This post was originally published on October 13, 2025
2.80 from 68 votes

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Comments

  1. Can I use kale instead of broccoli and chicken thighs instead of breast?
    Want to make tonight but don’t have your ingredients and can’t get to the store. Please give me your opinion. Thank you!!

    1. Hey there,
      Totally! I think both of those would be great options here. I hope you love this dish, let me know how it turns out for you!

  2. I had the same issues. The sauce separated and was runny. It still tasted good. Usually every recipe from HBH is a foolproof winner so I am very thankful for all the great ones!

    1. Thanks so much, Dorothy:) So sorry to hear you had some issues with this recipe, I appreciate you giving it a try!

  3. I made this tonight…..soooo good. Everything came out perfect. Just a side note, I absolutely love trying your recipes.

  4. 1 star
    I have trouble believing this recipe was throughly tested. Crunchy noodles, separated sauce, uneven cooking because the ingredients don’t have the same cooking time…I don’t know of anyone who would prefer a dish like this.

  5. 1 star
    This just isn’t how you’d make this dish successfully. I understand what HBH is trying to accomplish with it, but it’s not done correctly. This ends up with uncooked noodles, a broken sauce and rubbery chicken. I think the team needs to get back to the drawing board.

  6. 5 stars
    I really enjoyed this dish. I was in a hurry and have two little ones so I used Raos Alfredo sauce instead of making the Alfredo. I also added Panko at the end to top it off. I will make the recipe again.

  7. 4 stars
    Great flavor and a super simple recipe to make after a busy day at work. I wanted the noodles and broccoli a little softer so I baked it covered for an hour. Stirred it and then baked it uncovered another 20 min. I would make this again but I will probably par boil the pasta and broccoli so it cooks faster.

    1. Hey Donna,
      Happy Friday! I really appreciate you making this recipe and reporting back. Thrilled it turned out well!

    1. Hi Patty,
      I like to melt mine in the oven, but super soft cream cheese is just fine to use. I hope you love this recipe!

    1. Thanks for sharing your feedback, Brylee. If there is a specific suggestion that you have, please let me know!

    1. Hi Cara,
      Sorry to hear you did not enjoy this dish. If there is anything that I can help with, please let me know!

    1. Hi Kate,
      Sorry to hear you didn’t enjoy this recipe. If there is anything that I can help with, please let me know!

  8. 2 stars
    This had good flavor but over all the recipe needs a lot of adjustments. First I would add more liquid. I would also put the pasta at the bottom to make sure it is all completely covered in liquid so every noodle cooks. I would cook for longer at a lower temp. The sauce did separate, probably due to the high temp,which didn’t affect flavor but looks bad. The noodles on the top were too hard to even eat. I had to remove the entire top and toss it. I think there are much better recipes for one pot pasta dishes out there that you can make!

    1. HI Marcy,
      Thanks for trying this dish and sharing your feedback. Sorry to hear you had to make some adjustments!

  9. 5 stars
    This was delicious and my husband liked the crunchy noodles on top!
    I used 2 cups of chicken broth instead of water and all noodles,chicken and broccoli were cooked through

        1. Hi Linda,
          Sure, that would work, but you would probably want to reduce the water. Let me know how this dish turns out for you!