Cheesy Chicken and Broccoli Casserole

Chicken and broccoli casserole is a tried-and-true classic that has stood the test of time. This comfort food is a simple way to add a little color to your dinner without sacrificing flavor. Plus, this recipe is loaded with three types of cheese — making it a delicious indulgence you can enjoy any night of the week.

Chicken Broccoli Casserole Ingredients

You can make this chicken and broccoli casserole with cheap ingredients you may already have on hand. Here's what you'll need:

Butter
You'll need just a teaspoon of butter to grease the sides of your baking dish. If you prefer, you can use cooking spray.

Chicken
Boneless, skinless chicken breasts work best for this recipe.

Broccoli
Fresh or frozen broccoli will work well. If you're using frozen, just make sure to thaw and finely chop it first.

Canned Soup
Two cans of condensed cream of chicken soup add creaminess and flavor to this old-fashioned casserole recipe.

Cheese
This aptly named casserole is super cheesy — it calls for a cup of cheddar, a cup of Parmesan, and a ½ cup of mozzarella.

Sour Cream
Sour cream lends richness and subtly tangy flavor.

Pepper
Since there's already quite a bit of salt in the canned soups, this chicken and broccoli casserole is simply seasoned with just pepper. You can add more spices and seasonings to suit your taste.

How to Make Chicken Broccoli Casserole

You'll find the full, step-by-step recipe below — but here's a brief overview of what you can expect when you make this cheesy chicken and broccoli casserole:

Boil the chicken until it is no longer pink. Meanwhile, combine the rest of the ingredients (except for a ½ cup of Parmesan) in a large bowl and mix well. Drain the cooked chicken and add it to the broccoli mixture. Pour the contents of the bowl into a buttered baking dish and bake in a preheated oven for about 20 minutes. Top with the remaining Parmesan and continue baking until the cheese is melted.

How to Store Chicken Broccoli Casserole

Store your leftover chicken broccoli casserole in an airtight container in the fridge for three to four days. Reheat in the microwave or oven until heated through.

Can You Freeze Chicken Broccoli Casserole?

Yes, you can freeze this cheesy chicken and broccoli casserole. Allow the casserole to cool, then transfer it in individually sized portions (if you don't plan to thaw it all at once) to freezer-safe storage containers or zip-top freezer bags. Wrap with a layer of foil for extra protection against freezer burn. Freeze for up to three months and thaw in the refrigerator overnight.

Allrecipes Community Tips and Praise

"We really enjoyed this recipe," says Mega3mom. "I added a bit more chicken than called for, and it was still a good balance. Just as tasty for leftovers. I would definitely make it again!"

"My husband and I loved this," according to Ellen R Foley. "I used roasted chicken rather than boiled chicken. I also think this would be great for using leftover chicken and broccoli!"

"It was really good," according to Jon Michael Richardson. "We had this over mashed potatoes with asparagus. Good, quick and simple Sunday dinner!"

Editorial contributions by Corey Williams