I’m really excited to share this Cheesy Broccoli Casserole with you today because Cheesy Broccoli Casserole is one of those comforting dishes that feels cozy the moment it hits the oven and it always fills my kitchen with that warm savory aroma that instantly tells me dinner is going to be wonderful. And I love how simple it is to prepare while still delivering that classic creamy cheesy goodness we all crave on busy days.

I’m bringing this recipe to you because I’ve made it so many times and each time I’m reminded how reliable and delicious it is and it’s the kind of dish that works for weeknights holidays potlucks or whenever I want something easy yet deeply satisfying. And it always surprises me how just a handful of ingredients can create something so comforting.
I’m sharing this version because I adore the balance of tender broccoli creamy sauce fluffy rice and melty cheese and it’s exactly the kind of recipe I reach for when I want something nourishing without a lot of effort. And every time I stir everything together it feels like building a warm hug in casserole form.
I’m leaning into this one today because the creamy homemade sauce adds richness without relying on canned soup and I love how the spices melt into every bite creating a flavor that feels homemade and special. And it always bakes up beautifully golden which makes it look as good as it tastes.
I’m guiding you step by step because once you see how quickly it comes together you’ll want to make it again and again and I can’t wait for you to dig into the cheesy goodness that makes this casserole an instant family favorite.
Ingredients
Here’s what I use for this recipe and feel free to adapt it to your preferences
- Cooked rice – Adds heartiness and helps bind everything together.
- Fresh broccoli florets – Provide color texture and a nutritious bite.
- Cheddar cheese – Melts beautifully and brings that essential cheesy richness.
- Butter – Helps soften the onions and builds the base for the sauce.
- Onion – Adds a savory depth to every spoonful.
- Flour – Thickens the sauce into a creamy consistency.
- Milk – Creates the silky smooth base for the casserole.
- Garlic powder – Brings warmth and gentle flavor.
- Paprika – Adds color and subtle smokiness.
- Salt – Balances and enhances the flavor.
- Pepper – Adds just the right amount of mild heat.
Tools You’ll Need
- Large mixing bowl – I use this to combine the rice broccoli and cheese easily.
- Saucepan – Helps me cook the onions and prepare the creamy sauce.
- Whisk – Essential for smoothing the sauce as it thickens.
- Wooden spoon – Perfect for stirring everything together without damaging the bowl.
- Cutting board – Gives me plenty of space to prep the broccoli and onions.
- Chef’s knife – Makes cutting the veggies quick and clean.
- Baking dish – Holds the casserole and helps it bake evenly.
- Oven – Melts the cheese into a golden bubbly topping.
Instructions
Step 1: Prep the Base


I start by adding cooked rice broccoli and shredded cheddar cheese into a large mixing bowl then I give it a quick stir to distribute everything evenly.
Step 2: Cook the Onions

I melt butter in my saucepan and cook the diced onions until they soften and turn fragrant because this builds the essential flavor for the sauce.
Step 3: Build the Sauce

I sprinkle in the flour and whisk until it forms a smooth paste then I slowly pour in the milk whisking nonstop until the mixture thickens into a creamy sauce.
Step 4: Season the Sauce
I add garlic powder paprika salt and pepper then whisk again so the spices blend smoothly throughout the sauce.
Step 5: Combine Everything
I pour the sauce into the bowl with the rice broccoli and cheese then I stir until everything is coated in creamy goodness.
Step 6: Fill the Baking Dish
I transfer the mixture into my baking dish and spread it evenly so it bakes uniformly.
Step 7: Add Extra Cheese
I sprinkle a nice layer of cheddar on top because the melted cheesy finish is what makes this casserole irresistible.
Step 8: Bake

I bake the casserole until the cheese melts into a bubbly golden layer and the edges look perfectly set.
Step 9: Cool and Serve
I let it cool just a few minutes before serving so the flavors settle and each scoop holds together beautifully.
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I love mixing in a handful of Monterey Jack for extra creaminess and sometimes I add cooked chicken when I want to turn this into a full meal. I also like steaming the broccoli lightly beforehand so it stays bright and tender without getting mushy. And when I’m meal prepping I assemble everything early then bake it right before dinnertime for the freshest flavor.
Ways to Serve
I love serving this Cheesy Broccoli Casserole alongside roasted chicken grilled salmon or even a simple green salad for balance and the creamy texture pairs wonderfully with crispy proteins or fresh crunchy veggies. It also works beautifully as a holiday side dish where it complements turkey ham or pot roast perfectly. And when I’m craving comfort I enjoy it on its own as a warm satisfying main dish.
Storage Instructions
I store leftovers in an airtight container and keep them in the fridge for up to four days and the flavors actually deepen as it rests. For reheating I warm portions in the oven or microwave and add a splash of milk if I want to revive the creaminess. This casserole also freezes well so I portion it into freezer safe containers and thaw it overnight before reheating.

Frequently Asked Questions
Can I make Cheesy Broccoli Casserole ahead of time?
Yes you can assemble it then refrigerate and bake when ready.
Can I use frozen broccoli in Cheesy Broccoli Casserole?
Yes just thaw and drain well before adding.
Can I substitute the cheese in Cheesy Broccoli Casserole?
Absolutely mozzarella Monterey Jack or a cheese blend all work great.
Can I make Cheesy Broccoli Casserole gluten free?
Yes use a gluten free flour blend for the sauce.
See You in the Kitchen
I hope you give this Cheesy Broccoli Casserole a try soon because it’s creamy comforting and incredibly easy to make and I’d love to hear how yours turns out so feel free to save it and share your delicious results with me.
Happy Cooking!
Print
Cheesy Broccoli Casserole
- Total Time: 40 mins
- Yield: 6 servings
- Diet: Vegetarian
Description
Looking for easy casserole ideas? This cheesy broccoli casserole is quick simple and healthy with the best creamy texture perfect for holidays potlucks or weeknight dinners because it delivers comforting flavor in every bite!
Ingredients
- 3 cups cooked rice
- 3 cups broccoli florets
- 2 cups cheddar cheese shredded
- 4 tablespoons butter
- 1 small onion diced
- 3 tablespoons flour
- 2 cups milk
- Garlic powder
- Paprika
- Salt
- Pepper
Instructions
- Combine rice broccoli and cheese in a bowl.
- Cook onions in butter until softened.
- Whisk in flour then add milk to form a creamy sauce.
- Season with garlic powder paprika salt and pepper.
- Mix sauce with the rice mixture.
- Transfer to a baking dish.
- Top with extra cheese.
- Bake until golden and bubbly.
- Let cool slightly before serving.
Notes
- Add Monterey Jack for extra creaminess.
- Use cooked chicken to turn it into a full meal.
- Steam broccoli lightly so it stays bright and tender.
- Prep Time: 15 mins
- Cook Time: 25 mins
- Category: Casserole
- Method: Baked
- Cuisine: American
Nutrition
- Serving Size: 1 cup
- Calories: 320
- Sugar: 5g
- Sodium: 520mg
- Fat: 15g
- Saturated Fat: 9g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 32g
- Fiber: 3g
- Protein: 14g
- Cholesterol: 45mg