Chicken, Broccoli & Rice Casserole

Few dinners are as dependable as a creamy, cheesy casserole fresh from the oven. This Chicken, Broccoli & Rice Casserole is the kind of recipe that always earns a place in the weeknight rotation because it is easy to assemble, family-friendly, and packed with comforting flavors. With tender chicken, bite-sized broccoli, fluffy rice, melty cheese, and a buttery corn flake topping, every spoonful feels warm, hearty, and satisfying.

This is one of those classic casseroles that proves simple ingredients can still deliver big results. It is perfect for busy nights, potlucks, meal trains, or anytime you need a dinner that is both low-effort and guaranteed to please.

Introduction

There is something special about a casserole that comes together quickly and still tastes like pure homemade comfort. This recipe checks every box. It uses cooked chicken, ready-made soup, cooked rice, and shredded cheese, which means prep is minimal and the payoff is huge.

The broccoli adds color and texture, the creamy base keeps everything rich and cohesive, and the crispy corn flake topping brings just the right contrast. It is a complete meal in one dish, and that is exactly the kind of recipe I love having on hand.

Why I Love This Recipe

I love this Chicken, Broccoli & Rice Casserole because it is incredibly practical without ever feeling boring. Rotisserie chicken makes it even faster, and since the ingredients are mixed right in the baking dish, cleanup stays refreshingly simple.

It is also a great recipe for using leftovers. Extra rice, leftover cooked chicken, and a bag of broccoli can all come together into something that feels brand new. The cheese and cream of chicken soup create that classic comforting texture, while the corn flake topping keeps the casserole from feeling too heavy.

Best of all, it is easy to customize. You can switch up the cheese, add more seasoning, or use what you already have in the fridge. That kind of flexibility makes it a true weeknight hero.

Ingredients

Here is what you need to make this comforting casserole:

• 2 cups diced rotisserie chicken or any other cooked chicken
• 2 cups broccoli florets, broken down into bite-sized pieces
• 1 can cream of chicken soup
• 2 cups cooked rice
• 1 1/2 cups shredded cheese
• 1/2 cup mayonnaise
• 1/2 to 3/4 cup crushed corn flakes
• 2 tablespoons butter, melted

Swaps and Notes

This recipe is easy to adapt depending on what you have on hand.

• Chicken: Rotisserie chicken is the easiest option, but any cooked shredded or diced chicken works well.
• Broccoli: Fresh broccoli is great, but frozen broccoli can be used too. Just thaw and drain it first.
• Cheese: Cheddar is a classic choice, but Colby Jack, mozzarella, or a blend also works nicely.
• Rice: White rice is traditional, but brown rice can be substituted for a heartier texture.
• Mayonnaise: This adds richness and creaminess. If needed, you could swap part of it with sour cream for a slightly tangier flavor.
• Corn flakes: These add crunch, but buttery crackers or breadcrumbs can work in a pinch.

How to Make Chicken, Broccoli & Rice Casserole

1. Preheat the oven

Preheat your oven to 350ºF. Grease a 9×13-inch baking dish so the casserole does not stick.

2. Combine the casserole ingredients

Add the diced chicken, broccoli florets, cream of chicken soup, cooked rice, shredded cheese, and mayonnaise directly into the prepared baking dish.

3. Mix everything together

Stir everything right in the dish until the ingredients are evenly combined. Make sure the broccoli and chicken are distributed throughout so every serving gets a little of everything.

4. Add the topping

Sprinkle the crushed corn flakes evenly over the top of the casserole. Drizzle the melted butter over the corn flakes to help them brown and crisp up in the oven.

5. Bake

Bake for 35 minutes, or until the casserole is hot all the way through and the topping is golden and crunchy.

6. Serve

Remove from the oven, let it sit for a few minutes, and serve warm.

Tips for Success

For the best texture, make sure your rice is cooked but not mushy before adding it to the casserole. Overly soft rice can make the finished dish too dense.

Cut the broccoli into small, bite-sized pieces so it cooks evenly in the casserole. If you like your broccoli softer, you can blanch it for a minute or two before mixing it in.

Use freshly shredded cheese if possible. It melts more smoothly than pre-shredded cheese and can make the casserole extra creamy.

Finally, do not skip the butter on top. It helps the corn flakes turn beautifully golden and gives the topping that irresistible crisp finish.

Serving Suggestions and Pairings

This casserole is filling enough to serve on its own, but it also pairs well with simple sides like a green salad, dinner rolls, or roasted vegetables. For a cozy dinner spread, it fits right in with other hearty favorites like This Mexican Chicken and Rice Casserole Is My Favorite One-Pan Dinner That’s Always a Hit.

If you are planning meals for a crowd or want a few comfort-food dinners in your lineup, These Chicken Enchiladas Are My Go-To for Cozy Crowd-Pleasing Dinners and This Dorito Casserole Is My Favorite Weeknight Dinner Shortcutare both great recipes to save for later.

For something a little different but equally comforting, Easy Cheesy Chicken Sliders with Marinara Garlic Butterwould be a fun addition to a game day or casual family dinner menu.

Nutritional Information Per Serving

Approximate nutrition per serving, based on 8 servings:

• Calories: 360
• Protein: 20g
• Carbohydrates: 20g
• Fat: 22g
• Saturated Fat: 8g
• Fiber: 1g
• Sugar: 2g
• Sodium: 520mg

These values are estimates and can vary based on the soup, cheese, and exact portion size used.

Storage and Leftover Tips

Store leftover casserole in an airtight container in the refrigerator for up to 4 days. Reheat individual portions in the microwave or warm larger portions in the oven until heated through.

This casserole also freezes well. Let it cool completely, then wrap tightly or transfer to a freezer-safe container. Freeze for up to 2 months. Thaw overnight in the refrigerator before reheating.

You can also assemble the casserole ahead of time and refrigerate it before baking. Add the corn flakes and melted butter just before it goes into the oven so the topping stays crisp.

More Recipes You Will Love

If this recipe is your kind of comfort food, there are plenty of other easy dinner ideas worth trying. This Instant Pot Lasagna Is My Favorite Way to Make Comfort Food Fast is perfect for nights when you want something rich and satisfying with less hassle.

You might also enjoy This Mexican Chicken and Rice Casserole Is My Favorite One-Pan Dinner That’s Always a Hitfor another easy rice-based dinner, or These Chicken Enchiladas Are My Go-To for Cozy Crowd-Pleasing Dinnerswhen you want something warm, cheesy, and dependable.

Final Thoughts

Chicken, Broccoli & Rice Casserole is the definition of easy comfort food. It is creamy, cheesy, hearty, and topped with just enough crunch to keep every bite interesting. It is also one of those dependable recipes that works for busy weeknights, leftovers, potlucks, and family dinners alike.

If you make this casserole, I would love to hear how you put your own spin on it. Add extra cheese, swap in a different topping, or make it with whatever cooked chicken you have on hand. And keep following along for more cozy casseroles, practical dinner ideas, and easy homemade favorites from Jason Griffith.