Name: Creamy Chicken and Broccoli Casserole Recipe
Prep time: 10 min
Cook time: 35 min
Total time: 45 min
Cuisine: American
Ingredients: 2 cups cooked chicken, diced or shredded; 3 cups broccoli florets (fresh or frozen); 1 (10.5 oz) can cream of chicken soup; 1/2 cup sour cream; 1/2 cup milk; 1 teaspoon garlic powder; 1/2 teaspoon onion powder; Salt and black pepper, to taste; 1 1/2 cups shredded cheddar cheese (divided 1 cup and 1/2 cup); 1/2 cup breadcrumbs or crushed crackers; 2 tablespoons melted butter

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If you’re craving a hearty, comforting meal that feels like a warm hug from the inside, this Creamy Chicken and Broccoli Casserole Recipe is exactly what you need. It’s a beautiful harmony of tender chicken pieces, vibrant broccoli florets, and a luscious, cheesy sauce that bakes into bubbly perfection. Whether you’re cooking for your family on a busy weeknight or preparing meals ahead, this classic casserole delivers on flavor, texture, and that nostalgic comfort-food satisfaction that just can’t be beaten.

Ingredients You’ll Need

A top-down view of nine small white bowls arranged on a white marbled surface, each filled with different ingredients. In the center, a bowl holds raw pale pink chicken pieces. Above it to the right, there is a bowl of fresh green broccoli florets. To the left of the broccoli, a bowl is filled with bright orange shredded cheddar cheese. Above the chicken to the left, a bowl contains clear light golden broth. Below the chicken to the left, a bowl holds uncooked brown rice grains. Below the chicken to the right, chopped white onions fill a bowl. Surrounding these larger bowls are four smaller bowls with spices or seasonings: one has green dried herbs, another contains black pepper, a third holds light beige powder, and the last has white salt. At the bottom right, a bowl contains smooth yellow mustard. photo taken with an iphone --ar 4:5 --v 7

The beauty of this dish lies in its simplicity — each ingredient plays a vital role, combining creaminess, freshness, and cheesy goodness to make the flavors pop and the textures just right. Here’s what you’ll need:

2 cups cooked chicken, diced or shredded: The hearty protein base that makes this casserole filling and delicious.
3 cups broccoli florets (fresh or frozen): Adds vibrant color and a nutritious crunch that balances the creaminess.
1 (10.5 oz) can cream of chicken soup: The secret to that signature creamy sauce that ties everything together.
1/2 cup sour cream: Boosts richness and adds a subtle tang for depth of flavor.
1/2 cup milk: Keeps the sauce smooth and perfectly pourable.
1 teaspoon garlic powder: Infuses a gentle savory note that smells irresistible as it bakes.
1/2 teaspoon onion powder: Enhances the overall flavor with a mild, sweet aroma.
Salt and black pepper, to taste: Essential for seasoning and bringing out all the other flavors.
1 1/2 cups shredded cheddar cheese: Divided usage keeps the casserole cheesy inside and out with a golden crust.
1/2 cup breadcrumbs or crushed crackers: Creates a satisfyingly crunchy topping that contrasts perfectly with the creamy filling.
2 tablespoons melted butter: Binds the topping ingredients together and adds a rich richness to the crust.

How to Make Creamy Chicken and Broccoli Casserole Recipe

Step 1: Prep Your Oven and Broccoli

Start by preheating your oven to 375°F (190°C) and greasing a 9×13-inch baking dish so your casserole doesn’t stick and comes out easily. If you’re using fresh broccoli, steam or blanch it for 2 to 3 minutes until it turns bright green and is just tender — this step locks in vibrant color and prevents overcooking later in the oven.

Step 2: Whip Up the Creamy Sauce

In a large bowl, mix the cream of chicken soup, sour cream, milk, garlic powder, onion powder, salt, and black pepper. This luscious mixture is the heart of the casserole and will meld the textures of chicken and broccoli into a deliciously creamy dish.

Step 3: Combine Chicken, Broccoli, and Cheese

Gently fold in the cooked chicken, broccoli florets, and 1 cup of shredded cheddar cheese. The cheese in the mixture will melt during baking and create those little pockets of cheesy goodness you’ll love.

Step 4: Assemble the Casserole

Pour the creamy chicken and broccoli mixture evenly into your prepared baking dish, spreading it out with a spatula for an even bake and a pretty presentation.

Step 5: Prepare and Add the Topping

Mix the breadcrumbs or crushed crackers with melted butter until combined; this will help create a crunchy topping once baked. Sprinkle the mixture evenly over the casserole, then top with the remaining cheddar cheese for a golden, bubbly finish.

Step 6: Bake to Perfection

Bake the casserole uncovered for 30 to 35 minutes. You’ll know it’s done when it’s hot and bubbly around the edges and the top is beautifully golden brown. For a minute or two, turn on the broiler if you want an extra crispy topping, but watch closely so it doesn’t burn.

Step 7: Rest and Serve

Allow the casserole to rest for about 5 minutes before serving. This lets it set up nicely and makes it easier to scoop out perfect portions of comfort in every bite.

How to Serve Creamy Chicken and Broccoli Casserole Recipe

Creamy Chicken and Broccoli Casserole Recipe - Recipe Image

Garnishes

Sprinkle fresh chopped parsley or chives over the top for a pop of color and a fresh flavor contrast that brightens this rich casserole.

Side Dishes

Serve alongside a crisp green salad or warm crusty bread to balance the richness and offer some refreshing crunch to your meal.

Creative Ways to Present

Try serving this creamy chicken and broccoli casserole scooped into individual ramekins or hollowed-out bell peppers for a personalized presentation that’s sure to impress your guests.

Make Ahead and Storage

Storing Leftovers

Place any leftover casserole in an airtight container and refrigerate for up to 3 days. The flavors will deepen overnight and make for a delicious next-day meal.

Freezing

This casserole freezes beautifully. Cover it tightly with plastic wrap and foil, then freeze for up to 3 months. Thaw in the refrigerator overnight before reheating.

Reheating

Reheat leftovers in the oven at 350°F (175°C) for 20 to 25 minutes or until warmed through and bubbly again. To keep the topping crisp, avoid covering it during reheating.

FAQs

Can I use frozen broccoli in this casserole?

Absolutely! Frozen broccoli works perfectly once it’s thawed and drained well, making this casserole even more convenient to prepare anytime.

Is this dish gluten-free?

Yes, you can make this a gluten-free meal by choosing gluten-free cream of chicken soup and substituting the breadcrumbs with gluten-free alternatives.

What can I add to make this casserole more filling?

Adding cooked rice or pasta can turn this casserole into a heartier one-dish meal that’s even more satisfying for big appetites.

Can I substitute the cream of chicken soup?

Definitely! Cream of mushroom soup is a great substitute if you want to switch up the flavor or cater to specific dietary preferences.

How do I prevent the topping from burning?

If the breadcrumb topping browns too quickly, cover the casserole loosely with aluminum foil halfway through baking to protect it while the inside finishes cooking.

Final Thoughts

This Creamy Chicken and Broccoli Casserole Recipe has been a true favorite around my table for so many reasons: it’s simple, comforting, and packed with flavor. I encourage you to give it a try soon — it’s the perfect dish to bring warmth and joy to your family dinner or to stock up for easy meals through the week. Once you make it, I bet it’ll become one of your go-to comfort classics too!