This Cheesy Broccoli Chicken and Rice Casserole is the ultimate comfort food for busy weeknights. Tender chicken, fluffy rice, wholesome broccoli, and a creamy, cheesy sauce come together in one hearty casserole that’s easy to prepare and always a family favorite. Topped with melted cheddar cheese—and an optional buttery breadcrumb topping for extra crunch—this casserole is warm, satisfying, and perfect for meal prep.

Whether you’re using leftover chicken or cooking from scratch, this simple casserole is a delicious way to get dinner on the table with minimal effort.

Why Everyone Loves This Cheesy Broccoli Chicken and Rice Casserole

Easy one-dish family meal.
Creamy, cheesy, and packed with flavor.
Great way to use leftover chicken and rice.
Kid-friendly and freezer-friendly.
Perfect for meal prep and busy weeknights.
Made with simple pantry ingredients.
Loaded with protein and vegetables.
Comfort food everyone enjoys.

Ingredients Overview

Cooked Chicken – Shredded or cubed chicken adds hearty protein.
Cooked Rice – White or brown rice creates the filling base.
Broccoli Florets – Add freshness, color, and nutrition.
Cream of Chicken Soup – Creates the rich, creamy sauce.
Sour Cream or Greek Yogurt – Adds creaminess and a slight tang.
Milk – Helps thin the sauce for the perfect consistency.
Cheddar Cheese – Melts beautifully for a gooey, cheesy finish.
Garlic Powder – Adds savory flavor without extra prep.
Onion Powder – Enhances the overall taste.
Paprika – Adds warmth and subtle smokiness.
Salt & Black Pepper – Balance and enhance the flavors.
Breadcrumbs (Optional) – Provide a crispy, golden topping.
Butter (Optional) – Helps the breadcrumb topping brown beautifully.

Variations

Bacon Chicken Broccoli Casserole – Stir in cooked, crumbled bacon for smoky flavor.
Spicy Version – Add diced jalapeños, cayenne pepper, or red pepper flakes for extra heat.
Three-Cheese Casserole – Combine cheddar, mozzarella, and Monterey Jack for an extra cheesy dish.
Mushroom Chicken Rice Casserole – Mix in sautéed mushrooms for additional flavor and texture.

How to Make Cheesy Broccoli Chicken and Rice Casserole

Preheat the oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish.
Cook the rice according to the package directions if it isn’t already prepared.
Lightly steam the broccoli until just tender. If using frozen broccoli, thaw and drain it well.
In a large mixing bowl, whisk together the cream of chicken soup, sour cream (or Greek yogurt), milk, garlic powder, onion powder, paprika, salt, and black pepper.
Add the cooked chicken, rice, broccoli, and 1 cup of the shredded cheddar cheese. Stir until everything is evenly coated.
Spread the mixture evenly into the prepared baking dish.
Sprinkle the remaining ½ cup of cheddar cheese over the top.
If using breadcrumbs, mix them with the melted butter and sprinkle evenly over the cheese.
Bake uncovered for 25–30 minutes, or until hot, bubbly, and lightly golden.
Let the casserole rest for 5 minutes before serving.

Pro Tips & Cooking Secrets

Don’t overcook the broccoli. Steam it just until tender so it keeps its texture after baking.
Use freshly shredded cheese. It melts smoother and creates a creamier casserole than pre-shredded cheese.
Drain frozen broccoli well. Removing excess moisture prevents a watery casserole.
Let it rest before serving. A short resting time allows the casserole to set and makes serving easier.

Serving Suggestions

Serve with warm garlic bread or buttery dinner rolls.
Pair with a crisp Caesar or garden salad.
Enjoy alongside roasted vegetables for a complete meal.
Finish with fresh parsley or sliced green onions for extra color and flavor.

How to Store Cheesy Broccoli Chicken and Rice Casserole

Store leftover casserole in an airtight container in the refrigerator for up to 4 days. Reheat individual portions in the microwave or warm the entire casserole in a 350°F (175°C) oven until heated through. This casserole also freezes well for up to 3 months. Thaw overnight in the refrigerator before reheating.

Cheesy Broccoli Chicken and Rice Casserole FAQs

Can I use rotisserie chicken?

Yes! Rotisserie chicken is an excellent time-saving option and adds plenty of flavor.

Can I make this casserole ahead of time?

Absolutely. Assemble the casserole, cover it tightly, and refrigerate it for up to 24 hours before baking.

Can I use brown rice?

Yes. Both white and brown rice work well. Just make sure the rice is fully cooked before mixing it into the casserole.

Can I substitute the cream of chicken soup?

Yes. Cream of mushroom, cream of celery, or homemade cream sauce are great alternatives.

Can I freeze this casserole?

Yes. Freeze the baked or unbaked casserole for up to 3 months. Thaw overnight in the refrigerator before baking or reheating.

Cheesy Broccoli Chicken and Rice Casserole

angela

This Cheesy Broccoli Chicken and Rice Casserole is a comforting one-pan dinner made with tender chicken, fluffy rice, broccoli, a creamy cheese sauce, and a golden cheesy topping. It’s an easy family-friendly meal that’s perfect for busy weeknights or meal prep.

Print Recipe Pin Recipe

Prep Time 15

Cook Time 30

Total Time 45

Course Main Course

Cuisine American

Servings 6 servings

Calories 468 kcal

Equipment

9×13-inch baking dish
large mixing bowl
whisk
wooden spoon or spatula
measuring cups and spoons
large pot
oven

Ingredients

2 cups cooked chicken, shredded or cubed
3 cups cooked rice (white or brown)
2 cups broccoli florets, lightly steamed
1 can cream of chicken soup (10.5 oz)
1/2 cup sour cream or plain Greek yogurt
1/2 cup milk
1 1/2 cups shredded cheddar cheese, divided
1/2 tsp garlic powder
1/2 tsp onion powder
1/2 tsp paprika
1/2 tsp salt
1/4 tsp black pepper
1/2 cup breadcrumbs (optional)
2 tbsp butter, melted (optional)

Instructions

Preheat the oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish.
Cook the rice according to the package directions. Lightly steam the broccoli until just tender. If using frozen broccoli, thaw and drain well.
In a large bowl, whisk together the cream of chicken soup, sour cream, milk, garlic powder, onion powder, paprika, salt, and black pepper until smooth.
Stir the cooked chicken, rice, broccoli, and 1 cup of the shredded cheddar cheese into the sauce until everything is evenly coated.
Spread the mixture evenly into the prepared baking dish and sprinkle the remaining ½ cup cheddar cheese over the top.
If using, mix the breadcrumbs with the melted butter and sprinkle evenly over the cheese.
Bake uncovered for 25–30 minutes, until the casserole is hot and the cheese is melted and bubbly with a lightly golden top.
Let the casserole rest for 5 minutes before serving warm.

Notes

For extra crunch, top with the optional buttery breadcrumbs before baking. Substitute plain Greek yogurt for sour cream for a lighter option. Brown rice works just as well as white rice, and frozen broccoli can be used if thawed and well drained. Leftovers keep well in the refrigerator for up to 4 days.

Keyword broccoli rice casserole, cheesy chicken casserole, chicken and rice bake, comfort food casserole, easy family dinner