Easy Broccoli Rice Casserole

When you’re craving something warm, cheesy, and utterly comforting, there’s nothing quite like Easy Broccoli Rice Casserole. This cozy classic brings together tender rice, nutritious broccoli, and rich, melty cheese in one bubbling, oven-baked dish. It’s the kind of meal that fills your kitchen with mouthwatering aromas and your plate with satisfying goodness.

This version keeps things simple with everyday ingredients, yet delivers maximum flavor and comfort. Whether you’re cooking for a family dinner, holiday potluck, or just meal prepping for the week, this casserole is sure to please everyone at the table.

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Why You’ll Love This Recipe

Simple & Family-Friendly – Easy to prep with ingredients you probably already have.
Cheesy & Creamy – Every bite is loaded with gooey cheese and creamy goodness.
Veggie-Packed – Broccoli adds a nutritious boost without compromising flavor.
Make-Ahead Approved – Prep it ahead, refrigerate or freeze, and bake when ready.
Perfect for Any Occasion – Great as a main dish or a hearty side for dinner, holidays, or potlucks.

Ingredients You’ll Need

For the Casserole:

• 3 cups cooked white or brown rice
• 3 cups fresh or frozen broccoli florets (lightly steamed or blanched)
• 1 ½ cups shredded cheddar cheese (divided)
• 1 (10.5 oz) can cream of mushroom or cream of chicken soup
• ½ cup sour cream or Greek yogurt
• ¼ cup milk
• 1 teaspoon garlic powder
• Salt & pepper, to taste
• 2 tablespoons butter (for greasing dish and optional topping)
• ½ cup crushed crackers or breadcrumbs (optional topping)

Tools You’ll Need

• 9×13” baking dish
• Mixing bowls
• Spoon or spatula
• Measuring cups and spoons
• Foil (if baking covered)

Step-by-Step Instructions

Step 1: Preheat & Prep

Preheat your oven to 350°F (175°C). Grease a 9×13” baking dish with butter or non-stick spray.

Step 2: Mix the Filling

In a large bowl, combine cooked rice, broccoli, 1 cup of the shredded cheese, soup, sour cream, milk, garlic powder, salt, and pepper. Mix well until everything is evenly coated.

Step 3: Assemble the Casserole

Spoon the mixture into the prepared baking dish and spread it evenly. Top with the remaining ½ cup cheese.

If using crushed crackers or breadcrumbs, sprinkle them over the top. Dot with a little extra butter for a golden crust.

Step 4: Bake

Bake uncovered for 25–30 minutes, or until hot and bubbly with melted cheese on top.
If topping begins to brown too quickly, loosely cover with foil during the last 10 minutes.

Step 5: Serve & Enjoy

Let cool for 5 minutes before serving. Enjoy it as a main dish or a hearty side.

Tips for Perfect Broccoli Rice Casserole

Use Fresh or Frozen Broccoli – Just make sure it’s lightly cooked before adding so it stays tender-crisp.
Shred Your Own Cheese – Pre-shredded cheese often has anti-caking agents that affect meltiness.
Add a Protein – Stir in shredded rotisserie chicken, cooked turkey, or chickpeas to make it a full meal.
Make It Fancy – Add a pinch of cayenne, sautéed onions, or Dijon mustard for extra flavor.

Serving Suggestions

• Serve alongside baked chicken, turkey, or grilled fish
• Pair with a light green salad or roasted vegetables
• Makes a fantastic potluck or holiday side dish
• Add hot sauce or extra cheese on top for a twist

How to Store & Reheat

Storing:
Cover tightly and refrigerate leftovers for up to 4 days.

Reheating:
Reheat in the microwave or oven at 350°F until warmed through. Add a splash of milk if the casserole looks dry.

Freezing:
Freeze the assembled, unbaked casserole for up to 2 months. Thaw in the fridge overnight and bake as directed.

Frequently Asked Questions

Can I use brown rice or quinoa instead of white rice?
Absolutely! Any cooked grain works well here—just adjust seasonings if needed.

Can I make this gluten-free?
Yes—use a gluten-free cream soup and ensure your crackers or toppings are GF-friendly.

What if I don’t have cream of mushroom soup?
Swap in cream of chicken, celery, or a homemade white sauce with milk, butter, and flour.

Can I prep it ahead of time?
Definitely! Assemble up to 24 hours in advance, cover, and refrigerate until ready to bake.

Can I skip the topping?
Of course—this casserole is just as delicious with or without the crunchy finish.

Preparation Time: 10 minutes
Cooking Time: 30 minutes
Cuisine: American

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