If you’re on the hunt for a true comfort food classic that brings together creamy textures, savory flavors, and crowd-pleasing simplicity, look no further than this Broccoli, Rice, Cheese, and Chicken Casserole. This dish is a one-pan wonder that combines juicy chicken, tender broccoli, fluffy rice, and plenty of gooey cheddar cheese into an irresistible bake. With minimal prep yet maximum payoff, it’s the kind of home-cooked meal that brings everyone to the table with big smiles and second-helping appetites.

Ingredients You’ll Need
Let’s talk about the beautiful blend of ingredients that make this Broccoli, Rice, Cheese, and Chicken Casserole a beloved family favorite! Each ingredient is simple but plays a special part in making every bite creamy, flavorful, and deeply satisfying.
- Chicken breast: Tender, cooked, and either shredded or cubed—use rotisserie or leftover chicken for faster prep!
- Rice: Both white and brown work perfectly; it soaks up all the flavorful sauce and helps keep the casserole hearty.
- Fresh broccoli florets: Lightly steamed so they stay vibrant and just a bit crisp; frozen broccoli is a solid substitute in a pinch!
- Onion: Finely diced for a sweet, aromatic base that deepens the overall flavor.
- Garlic: Just a couple cloves, minced, for a subtle background warmth.
- Cream of chicken soup: The shortcut creamy sauce that pulls everything together with rich flavor.
- Plain Greek yogurt or sour cream: Adds a tangy creaminess—choose whichever you have on hand!
- Shredded sharp cheddar cheese: The star ingredient for melty, cheesy bliss; use good quality cheese for best flavor.
- Low-sodium chicken broth: Loosens up the mixture, keeping it moist and tasty without being salty.
- Dijon mustard (optional): A little dollop for a gentle tang that lifts all the other flavors.
- Salt and black pepper: Simple seasonings that pull out all those delicious flavors.
- Paprika: A touch of warmth and subtle color—totally worth including.
- Olive oil or butter: For sautéing the onion and garlic, each brings its own rich undertone.
- Whole wheat breadcrumbs or crushed crackers (optional): Sprinkled on top for a golden, crisp finish that everyone loves.
How to Make Broccoli, Rice, Cheese, and Chicken Casserole
Step 1: Prep and Sauté
Preheat your oven to 375°F and lightly grease a 9×13-inch baking dish—it makes cleanup a breeze and ensures your casserole doesn’t stick. Next, heat olive oil or butter in a skillet over medium heat. Add the diced onion and minced garlic, cooking for about 3–4 minutes until they’re soft and fragrant. This quick sauté builds a flavorful foundation that you’ll taste in every bite of your Broccoli, Rice, Cheese, and Chicken Casserole.
Step 2: Mix Everything Together
Grab a large mixing bowl—big enough to handle all the goodness. Combine your cooked rice, cooked chicken, lightly steamed broccoli, and the sautéed onion and garlic. Add the can of cream of chicken soup, Greek yogurt or sour cream, 1 cup of cheddar cheese, chicken broth, Dijon mustard (if you’re using it), salt, pepper, and paprika. Mix until everything is well incorporated and coated in the dreamy, creamy sauce.
Step 3: Assemble the Casserole
Pour the combined mixture into your prepared baking dish, spreading it evenly from edge to edge. Don’t forget to top with the remaining half cup of shredded cheddar cheese—it’ll melt into an irresistible golden blanket. For an extra layer of crunch and flavor, sprinkle breadcrumbs or crushed crackers over the cheese topping if you want that classic casserole crust.
Step 4: Bake to Perfection
Slide the casserole into your preheated oven and bake uncovered for 25–30 minutes. You’ll know it’s ready when the cheese is bubbly and beautifully golden, and the aroma makes everyone ask “Is it ready yet?” Let the casserole rest for about 5 minutes after baking, which helps everything set and makes serving much easier.
How to Serve Broccoli, Rice, Cheese, and Chicken Casserole

Garnishes
A finishing touch goes a long way! Sprinkle chopped fresh parsley or green onions over the top for a pop of color and freshness. A light dusting of extra paprika or cracked black pepper also looks gorgeous and hints at the flavors inside your Broccoli, Rice, Cheese, and Chicken Casserole.
Side Dishes
Round out this comforting casserole with a crisp green salad tossed in a zesty vinaigrette, or serve with a batch of warm dinner rolls to soak up the creamy sauce. Roasted carrots or sautéed green beans make perfect companions for a colorful, well-balanced plate.
Creative Ways to Present
For cozy gatherings or weeknight dinners, try scooping the casserole into individual ramekins for a personalized touch. Hosting a potluck? Spoon portions into stylish mini bowls for easy serving. No matter how you present it, Broccoli, Rice, Cheese, and Chicken Casserole delivers charm and deliciousness in every bite.
Make Ahead and Storage
Storing Leftovers
Store any leftovers in an airtight container in the refrigerator for up to 3 days. The flavors meld wonderfully, so your Broccoli, Rice, Cheese, and Chicken Casserole might taste even richer the next day—just make sure it’s fully cooled before sealing.
Freezing
This casserole freezes beautifully. Assemble the dish but hold back the topping, if possible, and wrap the baking dish tightly with foil. Freeze for up to 2 months. When you’re ready to enjoy, let it thaw overnight in the refrigerator before baking; then add your breadcrumb topping and cheese just before putting it in the oven.
Reheating
To reheat leftovers, cover the casserole with foil and warm in a 350°F oven until heated through—about 20 minutes. Individual portions reheat quickly in the microwave, but adding a splash of broth will keep things nice and moist.
FAQs
Can I use rotisserie chicken or canned chicken?
Absolutely! Rotisserie chicken adds extra flavor and saves time on prep, making it a perfect shortcut for this Broccoli, Rice, Cheese, and Chicken Casserole. Even canned chicken will work in a pinch, just drain it well before mixing in.
Can I make this casserole ahead of time?
You sure can! Assemble everything except the topping, cover, and refrigerate for up to two days. When you’re ready to bake, sprinkle on the cheese and breadcrumbs just before it goes into the oven for that fresh-from-the-oven crunch.
What can I substitute for cream of chicken soup?
Swap in cream of mushroom or cream of celery for a different but still creamy flavor. For a homemade touch, make a simple roux-based white sauce seasoned with a bit of chicken bouillon.
How can I make this casserole healthier?
It’s easy to lighten it up! Use brown rice, reduced-fat cheese, and opt for Greek yogurt instead of sour cream. You can also load up the veggies by adding extra broccoli, carrots, or mushrooms.
Will this recipe work with frozen broccoli?
Yes, frozen broccoli is a great choice when fresh isn’t available. Just make sure to thaw and drain the broccoli so the casserole stays thick and creamy rather than watery.
Final Thoughts
I hope this Broccoli, Rice, Cheese, and Chicken Casserole brings as much joy, comfort, and “can I have seconds?” moments to your table as it has to mine. Give it a try, and don’t hesitate to put your own spin on it—the best casseroles are the ones made with love and shared with people who make you smile!