Chicken Broccoli Rice Bake

Featured in: Everyday Cozy Meals

This comforting bake combines tender cooked chicken, fresh broccoli florets, and long-grain rice tossed in a creamy sauce made from milk, cheddar, and seasonings. Sautéed onion and garlic enhance flavor before baking in the oven until bubbly and golden. Optional breadcrumbs and extra cheddar topping add a delightful crunch. Ideal for easy weeknight cooking, it can be adapted with gluten-free ingredients or extra vegetables for added nutrition.

Updated on Wed, 19 Nov 2025 12:58:00 GMT
Warm, golden Chicken & Broccoli Rice Casserole bubbling in a baking dish, ready to serve with extra cheese. Save
Warm, golden Chicken & Broccoli Rice Casserole bubbling in a baking dish, ready to serve with extra cheese. | moonthyme.com

A creamy comforting casserole featuring tender chicken fresh broccoli and fluffy rice all baked together in a simple homemade sauce. Perfect for weeknights and budget-friendly family meals.

I often make this casserole when everyone's hungry and I need something hearty that doesn't require much fuss. It's always popular at our dinner table and leftovers taste just as good the next day.

Ingredients

  • Cooked chicken breast: 2 cups diced or shredded (about 300 g)
  • Broccoli florets: 2 cups (fresh or frozen about 200 g)
  • Onion: 1 small finely chopped
  • Garlic: 2 cloves minced
  • Long-grain white rice: 1 cup uncooked
  • Low-sodium chicken broth: 2 cups (or vegetable broth)
  • Condensed cream of chicken soup: 1 can (10.5 oz/300 g or homemade equivalent)
  • Milk: 1 cup
  • Shredded cheddar cheese: 1 cup (plus extra for topping)
  • Salt: 1/2 teaspoon
  • Black pepper: 1/4 teaspoon
  • Dried thyme: 1/2 teaspoon (optional)
  • Breadcrumbs: 1/2 cup (optional)
  • Melted butter: 2 tablespoons (optional for topping)

Instructions

Prep Oven & Pan:
Preheat oven to 375°F (190°C). Lightly grease a 9x13-inch (23x33 cm) baking dish.
Sauté Aromatics:
In a large skillet over medium heat sauté the onion in a splash of oil until soft about 3–4 minutes. Add garlic and cook 1 minute more.
Mix Ingredients:
In a large bowl combine the cooked chicken broccoli florets sautéed onion and garlic uncooked rice chicken broth condensed soup milk cheddar cheese salt pepper and thyme. Mix until well combined.
Fill Casserole Dish:
Pour the mixture into the prepared baking dish and spread evenly.
Add Topping:
If using mix breadcrumbs with melted butter and sprinkle over the casserole. Top with extra cheddar cheese if desired.
Bake:
Cover tightly with foil and bake for 30 minutes. Uncover and bake an additional 10–15 minutes or until the rice is tender the casserole is bubbling and the top is golden.
Rest & Serve:
Let rest for 5 minutes before serving.
A close-up view of creamy Chicken & Broccoli Rice Casserole, showcasing tender chicken and broccoli. Save
A close-up view of creamy Chicken & Broccoli Rice Casserole, showcasing tender chicken and broccoli. | moonthyme.com

We've enjoyed this casserole on rainy weekends when everyone crowds around the table eager for a warm delicious meal. Even picky eaters go for seconds!

Required Tools

9x13-inch (23x33 cm) baking dish large bowl skillet measuring cups and spoons aluminum foil

Allergen Information

Contains milk wheat and chicken. Always check ingredient labels for allergens. For gluten-free use appropriate substitutions.

Nutritional Information

Calories per serving: 470. Total fat: 19 g. Carbohydrates: 43 g. Protein: 29 g.

Deliciously baked Chicken & Broccoli Rice Casserole, featuring a crispy breadcrumb topping and melted cheese. Save
Deliciously baked Chicken & Broccoli Rice Casserole, featuring a crispy breadcrumb topping and melted cheese. | moonthyme.com

This casserole is perfect for sharing and makes great leftovers for lunch. Enjoy it fresh from the oven for ultimate comfort.

Recipe FAQ

Can I use frozen broccoli instead of fresh?

Yes, frozen broccoli works well. Just thaw and drain excess water before mixing to avoid extra moisture.

Is it possible to make this gluten-free?

Absolutely. Substitute condensed soup and breadcrumbs with certified gluten-free versions for a safe alternative.

How can I make this dish more flavorful?

Adding herbs like thyme or sautéing garlic and onion beforehand enhances depth. A sprinkle of extra cheese before baking also boosts flavor.

Can I prepare this casserole ahead of time?

Yes, assemble and refrigerate it covered for up to 24 hours before baking to save time on busy days.

What can I serve alongside this dish?

A crisp green salad or steamed vegetables complement the creamy bake well, balancing textures and freshness.

Chicken Broccoli Rice Bake

Tender chicken, broccoli, and rice baked in a creamy, cheesy sauce for a warm family meal.

Prep Time
20 min
Time to Cook
40 min
Total Duration
60 min
Created by Lydia Brooks


Skill Level Easy

Cuisine American

Portions 4 Serving Size

Diet Info None specified

What You'll Need

Proteins

01 2 cups cooked chicken breast, diced or shredded

Vegetables

01 2 cups broccoli florets, fresh or frozen
02 1 small onion, finely chopped
03 2 cloves garlic, minced

Grains

01 1 cup long-grain white rice, uncooked
02 2 cups low-sodium chicken broth or vegetable broth

Simple Sauce

01 1 can (10.5 oz) condensed cream of chicken soup or homemade equivalent
02 1 cup milk
03 1 cup shredded cheddar cheese, plus extra for topping

Seasonings

01 1/2 teaspoon salt
02 1/4 teaspoon black pepper
03 1/2 teaspoon dried thyme, optional

Topping

01 1/2 cup breadcrumbs, optional
02 2 tablespoons melted butter, optional for topping

How to Make It

Step 01

Preheat Oven and Prepare Dish: Preheat oven to 375°F. Lightly grease a 9x13-inch baking dish.

Step 02

Sauté Aromatics: In a large skillet over medium heat, sauté onion in a splash of oil until softened, about 3 to 4 minutes. Add garlic and cook for an additional minute.

Step 03

Combine Ingredients: In a large bowl, mix cooked chicken, broccoli florets, sautéed onion and garlic, uncooked rice, chicken broth, condensed cream of chicken soup, milk, shredded cheddar, salt, pepper, and thyme until evenly combined.

Step 04

Transfer to Baking Dish: Pour mixture into prepared baking dish and spread evenly.

Step 05

Add Topping: If using, stir breadcrumbs with melted butter and sprinkle over casserole. Add extra shredded cheddar on top if desired.

Step 06

Bake Covered: Cover casserole tightly with aluminum foil and bake for 30 minutes.

Step 07

Bake Uncovered: Remove foil and bake for an additional 10 to 15 minutes until rice is tender, casserole is bubbling, and top is golden brown.

Step 08

Rest Before Serving: Let casserole rest for 5 minutes before serving to allow flavors to meld.

Tools Needed

  • 9x13-inch baking dish
  • Large mixing bowl
  • Skillet
  • Measuring cups and spoons
  • Aluminum foil

Allergen Details

Review every ingredient for allergens and ask a medical professional when unsure.
  • Contains milk, wheat (in soup and breadcrumbs unless gluten-free), and poultry. Verify ingredient labels for allergy concerns.

Nutrition Details (each serving)

These details are for reference only, and shouldn't replace healthcare advice.
  • Energy: 470
  • Fats: 19 g
  • Carbohydrates: 43 g
  • Proteins: 29 g