Sunday Cheesy Broccoli Rice Casserole

Name: Sunday Cheesy Broccoli Rice Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 6 servings
Ingredients: 2 cups cooked long-grain rice; 2 cups chopped broccoli (fresh or frozen); 1 cup shredded cheddar cheese; 1 cup milk; 1 can condensed cream of mushroom soup; 1/2 teaspoon garlic powder; Salt and pepper to taste; 1/2 cup breadcrumbs (optional for topping); 2 tablespoons butter (optional for topping)

Highlighted under: Simple Planning

I often find myself craving comforting meals that bring my family together, and this Sunday Cheesy Broccoli Rice Casserole does just that. With its creamy cheese sauce and tender broccoli, it's a dish that warms the heart and pleases the palate. I love how easy it is to prepare, making it perfect for a cozy family gathering. The blend of flavors and textures in this casserole is delightful, making it a must-try for any dinner table.

Created by

Violet Kingsley

Last updated on 2026-01-06T11:14:34.936Z

Throughout the years, I've experimented with various vegetable casseroles, but nothing truly compares to this creamy broccoli rice version. I learned that pre-cooking the broccoli just a bit helps retain its vibrant color and crunch, giving the dish a beautiful presentation. Instead of the conventional method, I like to mix the cheese into the rice before layering, ensuring every bit is perfectly coated.

One memorable Sunday, I made this casserole for a family gathering, and it was a huge hit! I even added some extra cheese on top for a glorious golden crust. My relatives insisted it was one of the best side dishes they'd ever tasted, and I couldn’t help but feel a sense of pride. This recipe is a true winner!

        Why You'll Love This Recipe
        Creamy, cheesy goodness that everyone will adore
Loaded with fresh broccoli for a nutritious boost
Perfect for meal prep or as a crowd-pleaser on family gatherings

      

Perfecting the Cheesy Base

The creamy base of the Sunday Cheesy Broccoli Rice Casserole is what makes this dish stand out. The combination of cheddar cheese and cream of mushroom soup not only adds richness, but also creates a sauce that beautifully binds the rice and broccoli together. When mixing these ingredients, ensure the soup is evenly dispersed to avoid clumps, which can lead to an uneven texture. I recommend using a whisk for a smooth consistency, especially when incorporating the milk and spices.

If you prefer a sharper flavor, consider mixing in a bit of grated parmesan cheese along with the cheddar. This not only elevates the flavor profile but also complements the earthiness of the broccoli beautifully. Additionally, for a lighter version, substitute half of the cream of mushroom soup with a low-fat or homemade version, which can be made using sautéed mushrooms and a roux.

Assembling for Success

When you transfer the casserole mixture to the greased baking dish, make sure to spread it evenly. A well-distributed layer will ensure even cooking and help avoid any dry spots. If you opt to use breadcrumbs on top, try mixing them with a few tablespoons of melted butter or olive oil. This encourages browning and creates a delightful crunch that contrasts nicely with the creamy interior of the casserole.

For those looking to add some zest, consider sprinkling a dash of paprika or crushed red pepper flakes onto the breadcrumb topping. This subtle addition can boost the flavor without overwhelming the primary ingredients. Additionally, if you want to stretch this recipe, simply double the ingredients and use a larger baking dish for gatherings; just make sure to extend the baking time by 10-15 minutes or until the center is heated through.

Ingredients

For the Casserole

2 cups cooked long-grain rice
2 cups chopped broccoli (fresh or frozen)
1 cup shredded cheddar cheese
1 cup milk
1 can condensed cream of mushroom soup
1/2 teaspoon garlic powder
Salt and pepper to taste
1/2 cup breadcrumbs (optional for topping)
2 tablespoons butter (optional for topping)

Instructions

Prepare the Broccoli

If using fresh broccoli, steam or blanch it for about 3 minutes until slightly tender but still crisp. If using frozen, ensure it’s fully thawed and drained well. Set aside.

Mix the Base

In a large bowl, combine the cooked rice, chopped broccoli, cheddar cheese, milk, cream of mushroom soup, garlic powder, salt, and pepper. Mix until well combined.

Assemble the Casserole

Transfer the mixture into a greased 9x13 inch baking dish. If desired, sprinkle breadcrumbs on top for added crunch and drizzle melted butter over it.

Bake

Preheat your oven to 350°F (175°C) and bake the casserole for 25-30 minutes or until the top is golden brown and the cheese is bubbly.

Pro Tips

For an added kick, consider mixing in some cooked chicken or bacon. This dish also stores well and can be reheated in the oven or microwave. It’s a great option for meal prepping, as it tastes great even on the following days.

Storage and Reheating

This casserole is not only delicious fresh out of the oven, but it also stores well. After baking, let the casserole cool completely before covering it tightly with plastic wrap or aluminum foil. It can be refrigerated for up to three days. If you want to store it for a longer duration, consider freezing it before baking; simply cover the unbaked casserole tightly and freeze for up to three months.

When you're ready to enjoy it again, there’s no need to thaw the frozen casserole. You can bake it straight from the freezer, but add an additional 15-20 minutes to the baking time. Ensure the internal temperature reaches 165°F (74°C) for food safety. If baking from the fridge, it should bake within the normal time frame but check for bubbly cheese and a golden top.

Serving Suggestions

This Cheesy Broccoli Rice Casserole makes a fantastic main dish, but it can also serve as a hearty side. Pair it with grilled chicken or roasted meats for a balanced meal. To give it a fresh touch, consider serving it with a light salad or steamed vegetables, which can help cut through the creaminess and add a refreshing element to the plate. A drizzle of lemon juice over the dish just before serving can brighten the flavors beautifully.

For a fun twist, you can experiment with additional vegetables like diced bell peppers or even shredded carrots mixed into the broccoli. These additions not only enhance the nutritional value but also add more color and texture to the dish. If you're looking to make it a bit heartier, stirring in some cooked chicken or shredded rotisserie chicken would be an excellent way to protein-up this comforting dish.

Questions About Recipes

→ Can I use brown rice instead of white rice?

Yes, brown rice works well, but ensure it's fully cooked beforehand as it takes longer to cook than white rice.

→ Is there a gluten-free version of the cream of mushroom soup?

Yes, many brands offer gluten-free options, or you can make a homemade version using cornstarch instead of flour.

→ Can I prepare this casserole in advance?

Absolutely! You can prepare it a day ahead and refrigerate it until you're ready to bake.

→ What other vegetables can I add?

Feel free to add in vegetables like carrots, peas, or bell peppers for added flavor and nutrition.