This Cheesy Broccoli Rice Casserole is the ultimate comfort food, combining tender rice, vibrant broccoli, and a rich, creamy cheese sauce. It's a one-dish wonder that's perfect for busy weeknights, potlucks, or holiday gatherings.
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The beauty of this recipe lies in its simplicity: everything comes together in one pot, then bakes to golden, bubbly perfection. The combination of cheddar and Parmesan adds a savory depth that complements the fresh broccoli beautifully.
Whether you're looking to sneak more veggies into your family's diet or just craving a hearty, satisfying meal, this casserole delivers on all fronts. It's easy to customize with your favorite add-ins, and it reheats wonderfully for leftovers.
Why You'll Love This Recipe
About the Ingredients
1 cup (200g) long-grain white rice
Use long-grain rice for fluffy, separate grains. For a healthier twist, try brown rice, but adjust cooking time and liquid.
2 cups (480ml) low-sodium chicken broth
Chicken broth adds flavor; use vegetable broth for a vegetarian version. Low-sodium lets you control the salt.
1 tablespoon (15ml) olive oil
Olive oil for sautéing. You can substitute butter or avocado oil.
1 medium yellow onion, diced
Onion adds a savory base. Use a sweet onion for a milder flavor.
3 cloves garlic, minced
Fresh garlic is best; use 1/2 teaspoon garlic powder in a pinch.
1 pound (450g) fresh broccoli florets
Fresh broccoli gives the best texture. Frozen broccoli works too—thaw and pat dry before using.
1 can (10.5 oz / 298g) condensed cream of chicken soup
Use cream of mushroom soup for a vegetarian option. You can also make a homemade white sauce.
1 cup (240ml) whole milk
Whole milk makes it creamy; 2% or skim will work but be less rich.
2 cups (226g) shredded sharp cheddar cheese, divided
Sharp cheddar gives the best flavor. Try a mix of cheddar and Monterey Jack.
1/2 cup (50g) grated Parmesan cheese
Parmesan adds a nutty, salty kick. Use freshly grated for best melting.
1/2 teaspoon salt
Adjust to taste, especially if using regular broth.
1/4 teaspoon black pepper
Freshly ground black pepper adds a subtle heat.
Tips & Tricks
Avoid overcooking the broccoli
Blanch it briefly before adding to the casserole to keep it bright green and crisp-tender.
Don't skip the resting time
Letting the casserole rest for 5 minutes after baking helps it set and makes serving easier.
- If the casserole seems too dry before baking, add a splash of milk or broth. If it's too wet, bake uncovered for the last 10 minutes to evaporate excess liquid.
Pro Tips
Step-by-Step Instructions
1. Preheat and Prep
Preheat oven to 375°F (190°C). Grease a 9×13-inch baking dish or a 10-inch oven-safe skillet.
2. Sauté Aromatics
In a large skillet, heat olive oil over medium heat. Add onion and cook until soft, about 3-4 minutes. Add garlic and cook for 30 seconds until fragrant.
3. Cook the Rice
Add rice and stir to coat with oil. Pour in chicken broth and bring to a boil. Reduce heat to low, cover, and simmer for 15-18 minutes until rice is almost tender.
4. Blanch Broccoli
While rice cooks, bring a pot of salted water to a boil. Add broccoli florets and cook for 2 minutes. Drain and immediately transfer to an ice bath to stop cooking. Drain well.
5. Mix the Casserole
In a large bowl, combine the cooked rice, broccoli, cream of chicken soup, milk, 1 1/2 cups of cheddar cheese, Parmesan, salt, and pepper. Stir until well combined.
6. Transfer and Top
Pour the mixture into the prepared baking dish. Sprinkle the remaining 1/2 cup cheddar cheese evenly over the top.
7. Bake to Perfection
Bake in the preheated oven for 25-30 minutes, until bubbly and the top is golden brown. If desired, broil for 2-3 minutes for a deeper golden crust.
8. Rest and Serve
Remove from oven and let rest for 5 minutes before serving. Garnish with fresh parsley if desired.
Delicious Variations
Add Protein
Stir in 2 cups of diced cooked chicken or ham for a heartier meal.
Veggie Boost
Add sautéed mushrooms, bell peppers, or spinach along with the broccoli.
Spice It Up
Mix in 1/2 teaspoon red pepper flakes or a dash of hot sauce for a kick.
How to Store Cheesy Broccoli Rice Casserole
Refrigerator
Store leftovers in an airtight container in the refrigerator for up to 4 days.
Freezer
Freeze in a freezer-safe container for up to 3 months. Thaw overnight in the refrigerator before reheating.
Reheating
Reheat individual portions in the microwave for 2-3 minutes, or cover and bake in a 350°F (175°C) oven for 15-20 minutes until heated through.
Frequently Asked Questions
Q: Can I use frozen broccoli instead of fresh?
Yes, you can use frozen broccoli. Thaw it completely and pat it dry with paper towels to remove excess moisture before adding to the casserole.
Q: Can I make this casserole ahead of time?
Absolutely. Assemble the casserole as directed, but do not bake. Cover and refrigerate for up to 24 hours. When ready to bake, add 10-15 minutes to the baking time.
Q: What can I use instead of cream of chicken soup?
You can use cream of mushroom soup for a vegetarian version, or make a quick homemade sauce with butter, flour, and milk.
Q: Can I substitute brown rice?
Yes, but you'll need to adjust the cooking time and liquid. Use 1 1/2 cups of broth and cook for about 40 minutes, or until tender.
Q: How do I make this dish gluten-free?
Use a gluten-free cream of chicken soup and ensure your chicken broth is gluten-free. Also, use gluten-free breadcrumbs if you add a topping.
I hope you enjoy this Cheesy Broccoli Rice Casserole as much as my family does! If you try it, be sure to leave a comment and rating below – I'd love to hear how it turns out for you.
Cheesy Broccoli Rice Casserole
Cheesy Broccoli Rice Casserole is a creamy, comforting one-dish meal that turns simple ingredients into a family favorite. Ready in under an hour, it's the perfect weeknight dinner.
🧂 Ingredients
- 1 cup (200g) long-grain white rice
- 2 cups (480ml) low-sodium chicken broth
- 1 tablespoon (15ml) olive oil
- 1 medium yellow onion, diced
- 3 cloves garlic, minced
- 1 pound (450g) fresh broccoli florets
- 1 can (10.5 oz / 298g) condensed cream of chicken soup
- 1 cup (240ml) whole milk
- 2 cups (226g) shredded sharp cheddar cheese, divided
- 1/2 cup (50g) grated Parmesan cheese
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
📋 Instructions
- 1Preheat and Prep — Preheat oven to 375°F (190°C). Grease a 9×13-inch baking dish or a 10-inch oven-safe skillet.
- 2Sauté Aromatics — In a large skillet, heat olive oil over medium heat. Add onion and cook until soft, about 3-4 minutes. Add garlic and cook for 30 seconds until fragrant.
- 3Cook the Rice — Add rice and stir to coat with oil. Pour in chicken broth and bring to a boil. Reduce heat to low, cover, and simmer for 15-18 minutes until rice is almost tender.
- 4Blanch Broccoli — While rice cooks, bring a pot of salted water to a boil. Add broccoli florets and cook for 2 minutes. Drain and immediately transfer to an ice bath to stop cooking. Drain well.
- 5Mix the Casserole — In a large bowl, combine the cooked rice, broccoli, cream of chicken soup, milk, 1 1/2 cups of cheddar cheese, Parmesan, salt, and pepper. Stir until well combined.
- 6Transfer and Top — Pour the mixture into the prepared baking dish. Sprinkle the remaining 1/2 cup cheddar cheese evenly over the top.
- 7Bake to Perfection — Bake in the preheated oven for 25-30 minutes, until bubbly and the top is golden brown. If desired, broil for 2-3 minutes for a deeper golden crust.
- 8Rest and Serve — Remove from oven and let rest for 5 minutes before serving. Garnish with fresh parsley if desired.
