Cheesy Broccoli Rice Casserole. Mmm. That name alone probably brings back memories, right? Maybe of a family dinner, a potluck, or just a cozy evening at home. It’s one of those dishes that feels like a warm hug, comforting and satisfying. But let’s be real: not all casseroles are created equal. Some are bland, some are too dry, and some just don’t hit the spot. But when done right? Oh boy. This casserole is creamy, cheesy, and packed with flavor.
What Is Cheesy Broccoli Rice Casserole?

So, what’s the deal with this casserole? It’s a hearty blend of tender broccoli, fluffy rice, and a rich, cheesy sauce, all baked to golden perfection. The beauty of this dish lies in its simplicity and versatility. You can make it as a side or a main, and it’s perfect for feeding a crowd or just enjoying leftovers the next day.
Ingredients & Substitutions

Let’s talk ingredients. Here’s what you’ll need:
- 1 cup uncooked long-grain white rice
- 1 pound broccoli crowns (about 4 cups florets)
- 2 tablespoons unsalted butter
- 2 tablespoons all-purpose flour
- 2 cups whole milk
- 6 ounces sharp cheddar cheese, shredded
- Salt and freshly ground black pepper, to tasteEasy Weeknight Recipes+2Simply Recipes+2thekitchn.com+2The Spruce Eats+3thekitchn.com+3Simply Recipes+3
Now, substitutions. Maybe you’re out of cheddar or need a gluten-free option. No worries:
- Use brown rice or a wild rice blend for a nuttier flavor and added texture.
- Swap cheddar for Gruyère, Monterey Jack, or even a spicy pepper jack for a kick.
- For a gluten-free version, use a gluten-free all-purpose flour blend.
- Frozen broccoli works just as well as fresh; just make sure to thaw and drain it thoroughly to avoid excess moisture.A Spicy Perspective+2thekitchn.com+2Easy Weeknight Recipes+2The Seasoned Mom+2Taste of Home+2A Spicy Perspective+2Cheese Knees 🧀Easy Weeknight Recipes+1littlemamacooks.com+1
Step-by-Step Instructions

Ready to get cooking? Let’s dive in.
- Cook the Rice: Start by cooking your rice according to the package instructions. Once done, set it aside.
- Prepare the Broccoli: While the rice cooks, steam or blanch the broccoli until it’s just tender. You want it bright green and slightly crisp.
- Make the Cheese Sauce: In a saucepan, melt the butter over medium heat. Whisk in the flour and cook for about a minute to form a roux. Slowly add the milk, whisking constantly to avoid lumps. Cook until the sauce thickens. Stir in the shredded cheese until melted and smooth. Season with salt and pepper.
- Combine Everything: In a large bowl, mix the cooked rice, steamed broccoli, and cheese sauce. Stir until everything is well coated.
- Bake: Transfer the mixture to a greased baking dish. Bake at 350°F (175°C) for about 25-30 minutes, or until the top is golden and bubbly.
Cooking Techniques & Science
Why do we do things this way? Let’s break it down.
- Roux Base: Starting with a roux (butter and flour) helps thicken the sauce and gives it a smooth, velvety texture.
- Slow Milk Addition: Adding milk slowly and whisking constantly prevents lumps, ensuring a creamy sauce.
- Cheese Melting: Low and slow melting of cheese prevents it from becoming grainy or separating.
- Baking: Baking the casserole allows the flavors to meld together and gives the top a delightful golden crust.Simply Recipes+2Cheese Knees 🧀+2The Spruce Eats+2
Serving & Pairing Suggestions
This casserole is a meal on its own, but if you’re looking to round out the plate, consider these pairings:
- Protein: Serve alongside roasted chicken, grilled steak, or baked ham.Cheese Knees 🧀
- Salad: A crisp green salad with a tangy vinaigrette balances the richness of the casserole.
- Bread: Warm, crusty bread or garlic bread is perfect for sopping up any extra cheese sauce.
Conclusion
Cheesy Broccoli Rice Casserole is more than just a side dish; it’s a comforting, versatile, and downright delicious meal. Whether you’re making it for a family dinner or a potluck, it’s sure to be a hit. With its creamy texture, cheesy goodness, and the nutritional boost from broccoli, it’s a dish that checks all the boxes.allrecipes.com+1eatingwell.com+1
Frequently Asked Questions
Can I use frozen broccoli?
Absolutely! Just thaw and drain it well to avoid excess moisture.Easy Weeknight Recipes+1Peas and Crayons+1
Can I make this casserole ahead of time?
Yes, assemble the casserole and refrigerate it for up to 24 hours before baking. You may need to add a few extra minutes to the baking time.
Can I freeze leftovers?
While it’s best enjoyed fresh, you can freeze leftovers. Let it cool completely, then wrap tightly and freeze. Reheat thoroughly before serving.
Can I add meat to the casserole?
A4: Definitely! Shredded rotisserie chicken, cooked bacon, or diced ham are excellent additions.
What type of rice is best?
Long-grain white rice holds up well, but brown rice or a wild rice blend adds a nice texture and flavor.

Food lover, recipe creator & the heart behind NoshCrafters.com. Olivia shares mouthwatering, easy-to-make dishes that turn everyday meals into unforgettable bites. When she’s not experimenting in the kitchen, she’s busy plating up inspiration for home cooks everywhere.