Why You’ll Love This Recipe
Broccoli Cheese Rice Casserole is one of those timeless comfort dishes that feels right at home on both weeknight dinner tables and holiday spreads. It combines fluffy rice, tender broccoli, and a rich, cheesy sauce baked until perfectly creamy and lightly golden. What I appreciate most about this recipe is how effortlessly it comes together with simple pantry ingredients, yet tastes like something far more indulgent. I have made this casserole countless times, and it never fails to please even picky eaters. The broccoli softens just enough while still holding its shape, and the cheese sauce seeps into every grain of rice. It is hearty enough to serve as a main dish, yet versatile enough to work as a side. Whether you are cooking for family, guests, or meal prepping for the week, this broccoli cheese rice casserole is dependable, satisfying, and always comforting.
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Broccoli Cheese Rice Casserole – A Creamy Comfort Classic Everyone Loves
- Total Time: 50 minutes
- Yield: 6 servings
- Diet: Vegetarian
Description
Broccoli cheese rice casserole is a comforting, creamy baked dish made with tender rice, broccoli florets, and melted cheese, perfect as a family-friendly side or vegetarian main course.
Ingredients
- 2 cups cooked white rice
- 2 cups broccoli florets, steamed
- 1 1/2 cups cheddar cheese, shredded
- 1/2 cup mozzarella cheese, shredded
- 1 can (10.5 oz) cream of mushroom soup
- 1/2 cup milk
- 2 tablespoons butter, melted
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/4 teaspoon black pepper
- 1/4 teaspoon salt
- 1/4 cup breadcrumbs (optional, for topping)
Instructions
- Preheat the oven to 375°F (190°C).
- In a large bowl, combine cooked rice, steamed broccoli, cream of mushroom soup, and milk.
- Stir in melted butter, garlic powder, onion powder, salt, and black pepper.
- Add 1 cup of the shredded cheddar cheese and mix well.
- Transfer the mixture into a greased baking dish.
- Top with remaining cheddar cheese and mozzarella cheese.
- Sprinkle breadcrumbs evenly over the top if using.
- Bake uncovered for 30–35 minutes, or until bubbly and golden on top.
- Let cool for 5 minutes before serving.
Notes
- Use brown rice for added fiber.
- You can substitute cream of chicken soup for a non-vegetarian version.
- Add cooked mushrooms or onions for extra flavor.
- This casserole can be prepared ahead and baked later.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: American
Ingredients
(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)
Rice
Rice provides the structure of the casserole, absorbing the cheese sauce and holding everything together. Long-grain white rice works particularly well for a light, fluffy texture.
Broccoli florets
Broccoli adds freshness, color, and a mild bitterness that balances the richness of the cheese. Fresh or frozen broccoli can be used with excellent results.
Cheddar cheese
Cheddar cheese delivers the signature sharp, savory flavor. I prefer using freshly grated cheese for smoother melting.
Cream of mushroom soup
This ingredient forms the creamy base of the casserole, adding depth and a comforting, savory note.
Milk
Milk helps loosen the sauce and ensures the casserole bakes up creamy rather than dense.
Butter
Butter enhances flavor and richness while helping the rice remain tender during baking.
Onion
Finely chopped onion adds subtle sweetness and aromatic depth to the dish.
Garlic
Garlic rounds out the flavors and pairs beautifully with the cheese and broccoli.
Salt and black pepper
These seasonings bring balance and enhance the natural flavors of the ingredients.
Directions
Begin by cooking the rice according to package instructions and setting it aside once tender. While the rice cooks, lightly steam the broccoli until just tender but still vibrant, then drain well. In a large mixing bowl, combine the cooked rice, broccoli, cream of mushroom soup, milk, and melted butter. Stir gently until evenly mixed. Add the shredded cheddar cheese, chopped onion, garlic, salt, and black pepper, folding everything together until well combined. Transfer the mixture to a greased baking dish, spreading it evenly. Bake in a preheated oven until the casserole is hot throughout and the cheese is fully melted and bubbly. Allow it to rest briefly before serving so it sets slightly and slices cleanly.
Equipment needed
Must-Have Tools to Get Rolling
Silicone Spatula – Durable, heat-resistant silicone spatula perfect for mixing, scraping, and spreading. Gentle on non-stick cookware and easy to clean.
Large pot – You’ll need this to boil the whole cabbage head and soften the leaves.
large bowl –Spacious, durable large bowl ideal for mixing, serving, or food preparation. Made from sturdy material and easy to clean.
Sharp knife – For coring the cabbage and slicing out the thick stem in each leaf. A paring knife works best.
Mixing bowl – A big bowl makes it easier to combine your meat and rice filling evenly.
Cutting board – For prepping cabbage leaves and rolling them like a pro.
Full-Size Blender – is a powerful kitchen appliance for making smoothies, soups, and sauces in large batches.
3-in-1 Air Fryer – This versatile 3-in-1 air fryer offers Air Fry for healthier meals with less oil, Bake for bakery-quality desserts and treats, and Reheat to bring leftovers back to life with crispy, flavorful results
Servings and timing
This recipe makes approximately six servings. Preparation takes about 15 minutes, with baking time around 35 minutes. The total time from start to finish is roughly 50 minutes.
Storage/reheating
Store leftovers in an airtight container in the refrigerator for up to four days. Reheat in the oven or microwave with a splash of milk to restore creaminess.

Variations and Customizations
This broccoli cheese rice casserole is easy to adapt. For added protein, mix in cooked chicken or turkey. You can swap cheddar for a blend of cheeses such as Monterey Jack or Colby for a milder flavor. For a lighter version, use reduced-fat cheese and milk. Adding a crunchy topping like breadcrumbs or crushed crackers creates a pleasant texture contrast. I have also tried adding a pinch of paprika or mustard powder for extra depth, which works wonderfully without overpowering the dish.
Nutrition and Dietary Info
This casserole provides carbohydrates from rice, fiber and vitamins from broccoli, and protein and calcium from cheese. Whole-grain rice and reduced-fat dairy can be used to adjust the nutritional profile.
Expert Tips & Customizations
Rice texture
Ensure the rice is fully cooked before mixing to avoid a crunchy casserole.
Broccoli preparation
Drain broccoli well to prevent excess moisture.
Cheese melting
Freshly grated cheese melts more smoothly than pre-shredded varieties.
FAQs
Can I use frozen broccoli?
Yes, thaw and drain it thoroughly before using.
Can I make this casserole ahead of time?
Yes, assemble it in advance and bake when ready.
Is this casserole freezer-friendly?
It freezes well for up to two months when properly stored.
Can I use brown rice?
Yes, but ensure it is fully cooked before mixing.
What can replace cream of mushroom soup?
Cream of chicken or a homemade white sauce works well.
Can I make it vegetarian?
The recipe is naturally vegetarian as written.
How do I prevent it from becoming dry?
Do not overbake and add a little milk when reheating.
Can I add other vegetables?
Yes, carrots or cauliflower are great additions.
What size baking dish should I use?
A standard 9×13-inch dish is ideal.
Can I serve this as a main dish?
Yes, it is hearty enough to stand alone.
Conclusion
Broccoli Cheese Rice Casserole is a dependable, comforting recipe that brings simple ingredients together into a creamy, satisfying dish. Its versatility and ease make it a favorite you can rely on for any occasion.
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