Chicken broccoli rice casserole: the ultimate comfort food that’s both satisfying and surprisingly simple to make! Are you craving a dish that’s creamy, cheesy, and packed with flavor? Then look no further. This casserole is a guaranteed crowd-pleaser, perfect for weeknight dinners or potluck gatherings.
While the exact origins of the chicken broccoli rice casserole are a bit hazy, its roots lie in the classic American tradition of casseroles hearty, baked dishes designed to feed families efficiently and deliciously. Casseroles gained immense popularity in the mid-20th century, offering a convenient way to use leftovers and create a complete meal in one dish. This particular combination of chicken, broccoli, and rice likely emerged as a way to incorporate healthy vegetables into a kid-friendly format.
What makes this casserole so beloved? It’s the perfect balance of textures and tastes. The tender chicken and rice provide a comforting base, while the broccoli adds a delightful crunch and a boost of nutrients. The creamy, cheesy sauce ties everything together, creating a symphony of flavors that will have everyone reaching for seconds. Plus, it’s incredibly versatile! You can easily customize it with different cheeses, vegetables, or even a crispy topping. I find that it’s the perfect dish to bring to new parents or anyone who needs a little extra comfort.

Ingredients:
- For the Chicken:
- 2 lbs boneless, skinless chicken breasts, cut into 1-inch cubes
- 1 tablespoon olive oil
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon garlic powder
- 1/4 teaspoon paprika
- For the Rice:
- 1 cup long-grain rice, uncooked
- 2 cups chicken broth
- 1/2 teaspoon salt
- For the Broccoli:
- 1 large head of broccoli, cut into florets (about 4 cups)
- 1 tablespoon olive oil
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
- For the Cheese Sauce:
- 1/2 cup (1 stick) unsalted butter
- 1/2 cup all-purpose flour
- 4 cups milk
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/4 teaspoon nutmeg (optional)
- 4 cups shredded cheddar cheese
- 1 cup shredded Monterey Jack cheese
- For the Topping (Optional):
- 1 cup crushed Ritz crackers
- 4 tablespoons melted butter
Preparing the Chicken
Okay, let’s start with the chicken. This is the foundation of our casserole, so we want it to be flavorful and cooked just right. I like to use boneless, skinless chicken breasts because they’re easy to work with, but you could also use chicken thighs if you prefer a richer flavor. Just make sure they’re cut into bite-sized pieces.
- Season the Chicken: In a large bowl, toss the chicken cubes with olive oil, salt, pepper, garlic powder, and paprika. Make sure each piece is nicely coated with the spices. This will give the chicken a delicious flavor that complements the rest of the casserole.
- Cook the Chicken: Heat a large skillet over medium-high heat. Add the seasoned chicken and cook until it’s cooked through and lightly browned. This usually takes about 7-10 minutes, depending on the size of your chicken pieces. Be sure to cook the chicken in batches if necessary to avoid overcrowding the pan, which can steam the chicken instead of browning it. Set the cooked chicken aside.
Cooking the Rice
Next up, the rice! I prefer long-grain rice for this casserole because it holds its shape well and doesn’t get mushy. But feel free to use your favorite type of rice. The key is to cook it perfectly so it’s tender but not overcooked.
- Combine Rice and Broth: In a medium saucepan, combine the uncooked rice, chicken broth, and salt. Bring the mixture to a boil over high heat.
- Simmer the Rice: Once boiling, reduce the heat to low, cover the saucepan, and simmer for 18-20 minutes, or until the rice is tender and all the liquid has been absorbed. Don’t lift the lid during this time, as it can release steam and affect the cooking time.
- Fluff the Rice: After the rice is cooked, remove it from the heat and let it stand, covered, for 5 minutes. Then, fluff it with a fork to separate the grains.
Preparing the Broccoli
Now for the broccoli! I love the fresh, slightly crunchy texture that broccoli adds to this casserole. Roasting it brings out its natural sweetness, but you can also steam it if you prefer.
- Prepare the Broccoli: Preheat your oven to 400°F (200°C). While the oven is heating, wash and cut the broccoli into florets.
- Season the Broccoli: In a large bowl, toss the broccoli florets with olive oil, salt, and pepper. Make sure the broccoli is evenly coated with the oil and seasonings.
- Roast the Broccoli: Spread the broccoli florets in a single layer on a baking sheet. Roast for 15-20 minutes, or until the broccoli is tender-crisp and lightly browned. Keep a close eye on it to prevent burning. If you prefer to steam the broccoli, steam it for about 5-7 minutes, or until it’s tender-crisp.
Making the Cheese Sauce
Ah, the cheese sauce! This is what brings everything together and makes this casserole so incredibly delicious. It’s rich, creamy, and packed with cheesy goodness. Don’t be intimidated by making a roux it’s easier than you think!
- Melt the Butter: In a large saucepan, melt the butter over medium heat.
- Make the Roux: Whisk in the flour and cook for 1-2 minutes, stirring constantly. This creates a roux, which will thicken the sauce. Be careful not to burn the roux, as this will give the sauce a bitter taste.
- Add the Milk: Gradually whisk in the milk, a little at a time, until the mixture is smooth and there are no lumps. Continue whisking constantly to prevent the sauce from sticking to the bottom of the pan.
- Simmer the Sauce: Bring the sauce to a simmer over medium heat, stirring constantly. Reduce the heat to low and simmer for 5-7 minutes, or until the sauce has thickened.
- Season the Sauce: Stir in the salt, pepper, and nutmeg (if using). Taste and adjust the seasonings as needed.
- Add the Cheese: Remove the saucepan from the heat and stir in the cheddar cheese and Monterey Jack cheese until the cheese is melted and the sauce is smooth and creamy.
Assembling the Casserole
Now for the fun part putting everything together! This is where all your hard work pays off. The aroma of the cheese sauce mixing with the chicken, rice, and broccoli is simply irresistible.
- Preheat the Oven: Preheat your oven to 350°F (175°C).
- Combine Ingredients: In a large bowl, combine the cooked chicken, cooked rice, roasted broccoli, and cheese sauce. Gently stir to combine all the ingredients evenly.
- Pour into Baking Dish: Pour the mixture into a greased 9×13 inch baking dish.
- Prepare the Topping (Optional): In a small bowl, combine the crushed Ritz crackers and melted butter. Sprinkle the mixture evenly over the top of the casserole. This adds a nice crunchy texture and buttery flavor.
- Bake the Casserole: Bake for 20-25 minutes, or until the casserole is heated through and the topping is golden brown (if using).
- Let it Rest: Remove the casserole from the oven and let it rest for 5-10 minutes before serving. This allows the cheese sauce to set slightly and makes it easier to serve.

Conclusion:
This Chicken Broccoli Rice Casserole isn’t just another recipe; it’s a comforting, flavorful hug in a dish, and I truly believe it’s a must-try for anyone looking for a satisfying and easy meal. From the creamy, cheesy sauce to the tender chicken and perfectly cooked rice, every bite is an explosion of deliciousness that will have you coming back for seconds (and maybe even thirds!). The broccoli adds a touch of freshness and a welcome nutritional boost, making it a complete and balanced meal that the whole family will love. But what truly sets this casserole apart is its versatility. Feel free to experiment with different cheeses a sharp cheddar would add a bolder flavor, or a Gruyere would bring a touch of sophistication. You could even stir in some sautéed mushrooms or onions for added depth. For a spicier kick, consider adding a pinch of red pepper flakes or a dash of hot sauce to the sauce. Serving suggestions are endless! This casserole is fantastic on its own, but it also pairs beautifully with a simple side salad or some crusty bread for soaking up all that delicious sauce. For a lighter meal, serve it with steamed green beans or asparagus. And if you happen to have any leftovers (though I doubt you will!), they’re just as delicious the next day for lunch. Looking for variations? If you’re short on time, you can use pre-cooked rotisserie chicken to speed things up. Or, for a vegetarian option, substitute the chicken with tofu or chickpeas. You can also swap out the white rice for brown rice or quinoa for a healthier twist. Don’t be afraid to get creative and make this casserole your own! I know that sometimes, trying a new recipe can feel daunting, but trust me, this Chicken Broccoli Rice Casserole is incredibly easy to make. The steps are straightforward, the ingredients are readily available, and the results are guaranteed to impress. It’s the perfect dish for a busy weeknight, a potluck gathering, or simply a cozy night in. I’ve poured my heart into perfecting this recipe, and I’m so excited for you to try it. I truly believe that this will become a staple in your kitchen, a go-to dish that you can always rely on for a comforting and satisfying meal. So, what are you waiting for? Grab your ingredients, preheat your oven, and get ready to experience the magic of this incredible casserole. I’m confident that you’ll love it as much as I do. And most importantly, I want to hear about your experience! Did you make any modifications? Did your family enjoy it? Share your photos and stories in the comments below. I can’t wait to see your creations and hear your feedback. Happy cooking! I hope you enjoy this Chicken Broccoli Rice Casserole as much as my family and I do! Print
Chicken Broccoli Rice Casserole: The Ultimate Comfort Food Recipe
- Total Time: 90 minutes
- Yield: 8–10 servings 1x
Description
Comforting, cheesy Chicken, Rice, and Broccoli Casserole, perfect for family dinner. Features tender chicken, fluffy rice, roasted broccoli, and a rich, homemade cheese sauce.
Ingredients
- 2 lbs boneless, skinless chicken breasts, cut into 1-inch cubes
- 1 tablespoon olive oil
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon garlic powder
- 1/4 teaspoon paprika
- 1 cup long-grain rice, uncooked
- 2 cups chicken broth
- 1/2 teaspoon salt
- 1 large head of broccoli, cut into florets (about 4 cups)
- 1 tablespoon olive oil
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
- 1/2 cup (1 stick) unsalted butter
- 1/2 cup all-purpose flour
- 4 cups milk
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/4 teaspoon nutmeg (optional)
- 4 cups shredded cheddar cheese
- 1 cup shredded Monterey Jack cheese
- 1 cup crushed Ritz crackers
- 4 tablespoons melted butter
Instructions
- Prepare the Chicken: In a large bowl, toss the chicken cubes with olive oil, salt, pepper, garlic powder, and paprika.
- Heat a large skillet over medium-high heat. Add the seasoned chicken and cook until cooked through and lightly browned (7-10 minutes). Set aside.
- Cook the Rice: In a medium saucepan, combine the uncooked rice, chicken broth, and salt. Bring to a boil.
- Reduce heat to low, cover, and simmer for 18-20 minutes, or until rice is tender and liquid is absorbed.
- Remove from heat and let stand, covered, for 5 minutes. Fluff with a fork.
- Prepare the Broccoli: Preheat oven to 400°F (200°C). Wash and cut broccoli into florets.
- In a large bowl, toss broccoli with olive oil, salt, and pepper.
- Spread broccoli on a baking sheet and roast for 15-20 minutes, or until tender-crisp and lightly browned.
- Make the Cheese Sauce: In a large saucepan, melt butter over medium heat.
- Whisk in flour and cook for 1-2 minutes, stirring constantly.
- Gradually whisk in milk until smooth.
- Bring to a simmer, stirring constantly. Reduce heat and simmer for 5-7 minutes, or until thickened.
- Stir in salt, pepper, and nutmeg (if using).
- Remove from heat and stir in cheddar and Monterey Jack cheese until melted and smooth.
- Assemble the Casserole: Preheat oven to 350°F (175°C).
- In a large bowl, combine cooked chicken, cooked rice, roasted broccoli, and cheese sauce.
- Pour into a greased 9×13 inch baking dish.
- Prepare the Topping (Optional): In a small bowl, combine crushed Ritz crackers and melted butter. Sprinkle over the casserole.
- Bake for 20-25 minutes, or until heated through and topping is golden brown (if using).
- Let rest for 5-10 minutes before serving.
Notes
- For a richer flavor, use chicken thighs instead of chicken breasts.
- If you prefer, steam the broccoli instead of roasting it. Steam for 5-7 minutes, or until tender-crisp.
- Be careful not to burn the roux when making the cheese sauce, as this will give the sauce a bitter taste.
- Adjust the seasonings in the cheese sauce to your liking.
- The Ritz cracker topping is optional, but it adds a nice crunchy texture and buttery flavor.
- Prep Time: 30 minutes
- Cook Time: 60 minutes