Chicken Broccoli Rice Bake

Featured in: Comfort Food Cravings

This dish combines tender chicken, fresh broccoli florets, and long-grain rice in a creamy sauce made with milk, cheddar, and a hint of thyme. The mixture is baked until bubbling and topped with golden cheddar and optional buttery breadcrumbs for added texture. Quick to assemble and perfect for weeknight meals, it offers a rich, satisfying flavor while being adaptable for gluten-free diets by substituting ingredients. Ideal for family dinners seeking comfort and convenience.

Updated on Wed, 19 Nov 2025 10:32:00 GMT
Steaming hot Chicken & Broccoli Rice Casserole, with golden cheese bubbling, ready to be served. Save
Steaming hot Chicken & Broccoli Rice Casserole, with golden cheese bubbling, ready to be served. | toastytongs.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.

This casserole has been a staple in my kitchen ever since I looked for a way to stretch leftovers into a hearty meal. It&s always met with clean plates at the dinner table.

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 baking dish:
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 minutes. Add garlic and cook 1 minute more.
Mix casserole components:
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.
Assemble:
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 minutes, or until the rice is tender, the casserole is bubbling, and the top is golden.
Rest and serve:
Let rest for 5 minutes before serving.
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My kids always gather around when the casserole comes out of the oven, eager for that cheesy, bubbling first scoop.

Serving Suggestions

Pair this comforting casserole with a simple green salad or a crisp white wine like Sauvignon Blanc for a complete meal.

Ingredient Swaps & Variations

Try brown rice instead of white (increase baking time by 20 minutes and use extra liquid) or add sliced mushrooms and frozen peas for more vegetables.

Nutrition Information

Each serving provides approximately 470 calories, 19 g total fat, 43 g carbohydrates, and 29 g protein.

A close up shot of a hearty Chicken & Broccoli Rice Casserole, a comforting family meal. Save
A close up shot of a hearty Chicken & Broccoli Rice Casserole, a comforting family meal. | toastytongs.com

This casserole is even better as leftovers: perfect for lunches or a quick meal the next day.

Recipe FAQ

Can I use frozen broccoli for this dish?

Yes, frozen broccoli can be used directly. Just ensure it's thawed and drained to avoid excess moisture in the bake.

How can I make this dish gluten-free?

Substitute the condensed cream soup and breadcrumbs with certified gluten-free versions to keep the flavors intact and maintain texture.

Is it possible to prepare this dish ahead of time?

Absolutely. Assemble the mixture and refrigerate before baking. Add extra baking time if starting from chilled.

What variations can enhance the vegetable content?

Sliced mushrooms, frozen peas, or other favorite vegetables can be added to increase nutrition and flavor variety.

Which cheese works best for topping?

Cheddar cheese melts beautifully and adds a sharp flavor, making it ideal for topping. You can mix in extra or blend with mozzarella for a milder taste.

Chicken Broccoli Rice Bake

A comforting blend of chicken, broccoli, and rice baked with creamy sauce and melted cheddar cheese.

Prep duration
20 min
Cook duration
40 min
Complete duration
60 min
Created By Daniel Brooks


Skill Level Easy

Heritage American

Output 4 Portions

Dietary considerations None specified

Components

Proteins

01 2 cups cooked chicken breast, diced or shredded (approximately 10.5 oz)

Vegetables

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

Grains

01 1 cup uncooked long-grain white rice
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

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)

Directions

Phase 01

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

Phase 02

Sauté aromatics: In a large skillet over medium heat, sauté the chopped onion in a small amount of oil until softened, about 3 to 4 minutes. Add minced garlic and cook for an additional 1 minute.

Phase 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 cheese, salt, black pepper, and dried thyme until well incorporated.

Phase 04

Assemble casserole: Pour the mixture evenly into the prepared baking dish.

Phase 05

Add topping: If using, combine breadcrumbs with melted butter and sprinkle over the casserole. Optionally, add extra cheddar cheese on top.

Phase 06

Bake covered then uncovered: Cover dish tightly with aluminum foil and bake for 30 minutes. Remove foil and bake for another 10 to 15 minutes, until the rice is tender, the casserole is bubbling, and the topping is golden brown.

Phase 07

Rest before serving: Allow casserole to rest for 5 minutes before serving.

Tools needed

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

Allergy details

Review each ingredient for potential allergens and consult with a healthcare professional if you're uncertain.
  • Contains milk, wheat (in condensed soup and breadcrumbs if used), and poultry.

Nutritional information (per portion)

These values are approximate guidelines only and shouldn't replace professional medical guidance.
  • Energy: 470
  • Fats: 19 g
  • Carbohydrates: 43 g
  • Proteins: 29 g