Cheesy Broccoli Chicken and Rice Casserole (Easy, From Scratch!)

By Natalie Quinn

On December 29, 2025

A close-up spoonful of the creamy chicken and rice bake, showing the melted cheese, tender broccoli, and pieces of chicken.

Cuisine

American

Prep time

15 minutes

Cooking time

25 minutes

Total time

40 minutes

Servings

8 servings

Get ready to dive into the ultimate comfort food experience with this Cheesy Broccoli Chicken and Rice Casserole. This isn’t your average casserole; it’s a rich, creamy, and satisfying dish made completely from scratch—no canned soups needed! Tender chicken, fluffy rice, and fresh broccoli are baked in a velvety, homemade cheese sauce until golden and bubbly. It’s the perfect one-pan meal for a busy weeknight, a cozy Sunday dinner, or whenever you need a dish that feels like a warm hug. This recipe is guaranteed to become a family favorite.

Another perspective of the chicken broccoli rice casserole being served, highlighting the gooey cheese pull.
This easy weeknight dinner is always a family favorite.

Why This Cheesy Broccoli Chicken and Rice Casserole is a Must-Try

Forget the bland, mushy casseroles of the past. This recipe is designed for maximum flavor and texture, proving that simple ingredients can create something truly special.

  • 100% From Scratch: We skip the canned cream of chicken soup to create a rich, flavorful, and preservative-free cheese sauce that makes all the difference.
  • Perfectly Balanced: It’s a complete meal in one dish, with protein, carbs, and veggies perfectly combined.
  • Family-Friendly: The creamy texture and cheesy goodness are a guaranteed hit with both kids and adults.
  • Make-Ahead & Freezer-Friendly: This casserole is perfect for meal prep. Assemble it ahead of time or freeze it for a delicious meal on a busy day. Learn more about our other great casserole options.

The Key Ingredients for a Perfect Casserole

The magic of this Cheesy Broccoli Chicken and Rice Casserole lies in its simple, high-quality ingredients. Here’s what you’ll need to create this masterpiece.

For the Casserole:

  • Chicken: Use boneless, skinless chicken breasts, cooked and shredded or cubed. Rotisserie chicken is a fantastic time-saver here!
  • Rice: Long-grain white rice works best. Cook it slightly al dente, as it will continue to cook in the oven.
  • Broccoli: Fresh broccoli florets, lightly steamed or blanched, provide the best color and texture. Frozen broccoli can be used, but be sure to thaw and drain it well.
  • Cheese: A combination of sharp cheddar and Monterey Jack gives you the perfect balance of sharp flavor and creamy meltiness.

For the Homemade Creamy Cheese Sauce:

  • Butter & Flour: These form the roux that thickens our sauce.
  • Milk: Whole milk will give you the richest, creamiest results.
  • Chicken Broth: Adds a savory depth of flavor to the sauce.
  • Seasonings: Garlic powder, onion powder, paprika, salt, and black pepper are all you need to perfectly season the sauce. If you love creamy sauces, check out our homemade alfredo sauce recipe.
A close-up spoonful of the creamy chicken and rice bake, showing the melted cheese, tender broccoli, and pieces of chicken.
Look at that creamy, cheesy goodness in every single bite!

How to Make Cheesy Broccoli Chicken and Rice Casserole Step-by-Step

Making this creamy chicken and rice bake from scratch is easier than you think. Follow these simple steps for a perfect result every time.

  1. Preheat and Prep: Start by preheating your oven to 375°F (190°C) and lightly greasing a 9×13-inch baking dish.
  2. Make the Cheese Sauce: In a large saucepan, melt the butter over medium heat. Whisk in the flour and cook for one minute to create a roux. Gradually whisk in the milk and chicken broth until smooth. Let it simmer for 5-7 minutes, stirring often, until it thickens. Remove from heat and stir in the garlic powder, onion powder, paprika, salt, pepper, and 1 ½ cups of the shredded cheese until smooth.
  3. Combine Ingredients: In a large bowl, combine the cooked chicken, cooked rice, and steamed broccoli florets. Pour the cheese sauce over the mixture and stir gently until everything is evenly coated.
  4. Assemble the Casserole: Spread the mixture evenly into your prepared baking dish. Sprinkle the remaining ½ cup of shredded cheese over the top.
  5. Bake to Perfection: Bake for 20-25 minutes, or until the casserole is hot and bubbly and the cheese on top is melted and lightly golden. Let it rest for a few minutes before serving.

Tips for the Best Chicken and Rice Casserole

Want to elevate your Cheesy Broccoli Chicken and Rice Casserole? Here are a few expert tips.

  • Don’t Overcook the Rice: Cook the rice until it’s just slightly underdone. It will absorb moisture from the sauce and finish cooking in the oven, preventing it from becoming mushy.
  • Shred Your Own Cheese: Pre-shredded cheese is often coated with anti-caking agents that can make your sauce gritty. For the smoothest, creamiest sauce, buy a block of cheese and shred it yourself.
  • Add a Crunchy Topping: For extra texture, sprinkle a mixture of panko breadcrumbs and melted butter over the cheese before baking.

Storing, Freezing, and Reheating

This casserole is just as delicious the next day. Here’s how to store and enjoy your leftovers.

  • Storing: Keep leftovers in an airtight container in the refrigerator for up to 4 days.
  • Freezing: To freeze, assemble the casserole but do not bake. Cover tightly with plastic wrap and then foil. It can be frozen for up to 3 months. When ready to eat, thaw overnight in the refrigerator and bake as directed, adding 10-15 minutes to the baking time.
  • Reheating: Reheat individual portions in the microwave or cover the baking dish with foil and reheat in a 350°F (175°C) oven until warmed through.

Frequently Asked Questions

Yes, this is a great make-ahead meal. You can assemble the entire casserole, cover it tightly, and refrigerate it for up to 24 hours before baking. You may need to add 10-15 minutes to the bake time.

Yes, you can use frozen broccoli. Be sure to thaw it completely and drain any excess water before adding it to the casserole. This prevents the dish from becoming watery.

Absolutely! Using a store-bought rotisserie chicken is a fantastic shortcut. You will need about 3 cups of shredded chicken for this recipe.

The key is to slightly undercook your rice before adding it to the casserole. Since it will continue to cook in the oven as it absorbs the sauce, cooking it al dente initially will ensure it has the perfect texture in the final dish.

This casserole is a complete meal on its own, but it also pairs wonderfully with a simple green salad with a vinaigrette dressing, steamed green beans, or some crusty bread to soak up the creamy cheese sauce.

More Delicious Dinner Recipes to Explore

If you loved this casserole, you’ll be delighted by some of our other dinner creations. For a dish with a similar creamy profile, our Creamy Garlic Mushroom Chicken is a must-try. It’s a skillet meal that comes together quickly and is packed with savory flavors.

Thank you for joining me in making this wonderful Cheesy Broccoli Chicken and Rice Casserole. I hope it brings as much joy to your table as it does to mine. If you loved this recipe, please leave a comment below or share it on Pinterest! Your support means the world.

A top-down view of a golden-baked Cheesy Broccoli Chicken and Rice Casserole in a white baking dish, ready to be served.
Pure comfort in a dish! This from-scratch casserole is cheesy, creamy, and packed with flavor.

Cheesy Broccoli Chicken and Rice Casserole Recipe

A close-up spoonful of the creamy chicken and rice bake, showing the melted cheese, tender broccoli, and pieces of chicken.

Cheesy Broccoli Chicken and Rice Casserole (Easy, From Scratch!)

The ultimate Cheesy Broccoli Chicken and Rice Casserole made from scratch! This creamy, flavorful, and easy one-pan dinner features tender chicken, fresh broccoli, and a rich homemade cheese sauce. Perfect for a cozy family meal.
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 8 servings
Course: Dinner, Main Course
Cuisine: American
Calories: 450

Ingredients
  

  • 3 cups cooked chicken shredded or cubed
  • 3 cups cooked long-grain white rice
  • 4 cups broccoli florets lightly steamed
  • 1/4 cup unsalted butter
  • 1/4 cup all-purpose flour
  • 1 1/2 cups whole milk
  • 1 cup chicken broth
  • 2 cups shredded sharp cheddar cheese divided
  • 1 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1/2 teaspoon paprika
  • 1/2 teaspoon salt or to taste
  • 1/4 teaspoon black pepper or to taste

Equipment

  • 1 9x13 inch Baking Dish
  • 1 Large saucepan
  • 1 Large Mixing Bowl

Instructions
 

  1. Preheat oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish.
  2. Make the Cheese Sauce: In a large saucepan over medium heat, melt the butter. Whisk in the flour and cook for 1 minute, stirring constantly, to form a roux.
  3. Gradually whisk in the milk and chicken broth until the mixture is smooth. Bring to a simmer and cook for 5-7 minutes, stirring frequently, until the sauce has thickened.
  4. Remove the saucepan from the heat. Stir in the garlic powder, onion powder, paprika, salt, and pepper. Add 1 ½ cups of the shredded cheddar cheese and stir until the cheese is completely melted and the sauce is smooth.
  5. Combine and Assemble: In a large mixing bowl, combine the cooked chicken, cooked rice, and steamed broccoli florets. Pour the cheese sauce over the mixture and stir gently until all ingredients are well-coated.
  6. Transfer the mixture to the prepared baking dish and spread it into an even layer. Sprinkle the remaining ½ cup of cheese on top.
  7. Bake for 20-25 minutes, or until the casserole is heated through and the cheese is melted and bubbly. For a golden-brown top, you can broil for the last 1-2 minutes, watching carefully.
  8. Rest and Serve: Let the casserole rest for 5-10 minutes before serving. This allows it to set up slightly.

Notes

Time-Saving Tip: Use a store-bought rotisserie chicken to save time on cooking and shredding chicken.
Cheese Varieties: Feel free to experiment with other cheeses like Gruyère, Monterey Jack, or a Colby blend.
Storage: Store leftovers in an airtight container in the refrigerator for up to 4 days.

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