Chicken Broccoli Alfredo with Penne Pasta Recipe

Chicken Broccoli Alfredo with Penne Pasta Recipe

This homemade chicken broccoli alfredo pasta is simple and delicious!  Chicken breast, broccoli, homemade alfredo sauce, and shaved parmesan cheese baked together for a meal that will become a family favorite.  This recipe makes 4 large servings or 6 smaller servings if served with a side such as garlic bread or a green salad.   


Quick Note:  This post contains affiliate links. Please read my disclosure statement for details. Thank you.


This may sound odd, but I don’t think I ever ate chicken alfredo until I was grown.  I was truly missing out on a classic, but I’m making up for that now, lol.


chicken alfredo with broccoli and penne


Ingredients for Chicken Broccoli Alfredo with Penne Pasta

  • Cooked Diced Chicken Breasts (3 cups) or use a whole rotisserie chicken
  • Frozen Broccoli Florets (10 oz)
  • Penne Pasta (8 oz uncooked)
  • Parmesan Cheese (1/2 cup) shaved or shredded
  • Whole Milk (2-1/2 cups)
  • Butter (2 Tbsp)
  • Cornstarch (2 Tbsp)
  • Minced Garlic (1 tsp)
  • Basil, dried (1/2 tsp)
  • Rosemary, dried (1/4 tsp)
  • Salt & Pepper to taste


How to Make Homemade Chicken Broccoli Alfredo

Don’t let the homemade alfredo sauce intimidate you. It’s really easy and only takes a few minutes to make.  It tastes fresher and better than the jar version.  It’s very creamy and blends with the chicken and pasta in the most perfect way.


Cook chicken breasts that have been seasoned with salt and pepper or your favorite seasoning, remove from pan and slice or chop.


chicken breasts in pan


Steam the broccoli per instructions on bag.  Drain.  Chop into smaller pieces if desired.  Set aside.


Cook the pasta and drain.  I love penne pasta, but I’ve used fettuccine as well.  Set aside.


3 prep bowls pasta chicken broccoli MKS


Melt butter, add cornstarch, seasonings, and milk in a pan and simmer for 2-3 minutes, stirring constantly.


homemade alfredo sauce in pan


Add the chicken, broccoli, pasta, and cheese to the pan and mix well with the alfredo sauce. Pour into a 2-1/2 quart casserole. Cover and bake at 350 for 20 minutes.


chicken alfredo with broccoli and penne


After plating, add additional parmesan cheese and fresh cracked black pepper, if desired.  I chose to use shaved parmesan instead of shredded, just for a change of pace!  If you’re not a fan of parmesan cheese, try mozzarella.


I hope your family loves this chicken broccoli alfredo dinner as much as we do!  Give it a try and let me know what you think, I’d love to hear from you!


chicken broccoli alfredo pasta

Chicken Broccoli Alfredo Pasta

Chicken breast, broccoli, homemade alfredo sauce, and shaved parmesan cheese baked together for a meal that will become a family favorite.
0 from 0 votes
Print Pin For Later Rate
Course: Main Course
Cuisine: American
Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
Servings: 6


  • 8 oz Dry penne pasta, cooked and drained
  • 10 oz Frozen broccoli florets, steamed per directions
  • 3 cups Chicken breasts, seasoned as desired, cooked and diced
  • 2-1/2 cups Whole milk
  • 1/2 cups Shaved or shredded parmesan cheese
  • 2 tbsp Butter
  • 2 tbsp Cornstarch
  • 1 tsp Garlic, minced
  • 1/2 tsp Basil, dried
  • 1/4 tsp Rosemary, dried
  • Salt to taste
  • Black pepper to taste


  • Melt butter in large pan. Stir in cornstarch and seasonings. Add milk. Simmer, stirring constantly, for 2-3 minutes or until thick and bubbly. Remove from heat. Check the flavor and add additional seasonings if needed.  
  • Stir in chicken, broccoli, pasta, and cheese. Mix well and pour into a casserole. Cover.
  • Bake at 350F for about 20 minutes, or until heated well. Top with additional parmesan cheese and fresh parsley, if desired.
Tried this recipe?Mention @mykitchenserenity or tag #mykitchenserenity on Instagram!!


A few of the items used for this recipe include:


Here are some other recipes you may like.  By the way, the chocolate chess pie recipe is super crazy good.

Easy Chocolate Chess Pie

Ultimate Blue Cheese Stuffed Hamburgers

One Pan Yogurt Marinated Chicken and Potatoes

Poppy Seed Chicken YumYum

Chicken and Sausage Jambalaya

Quick and Easy Red Beans and Rice with Sausage

Southern Shrimp and Rice Casserole

Family Favorite Stuffed French Bread


chicken broccoli alfredo - My Kitchen Serenity

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.