Sunday Cheesy Broccoli Rice Casserole

Highlighted under: Warm Meals

I love the comfort of a warm casserole on a leisurely Sunday afternoon, and this Cheesy Broccoli Rice Casserole has become my go-to dish for family gatherings. The rich, creamy texture combined with the nutritional goodness of broccoli makes it a delightful addition to our meal. Each bite is packed with flavor, and it's a fantastic way to sneak in some veggies. Plus, the melting cheese on top is simply irresistible! Get ready to impress your loved ones with this delicious and easy recipe.

Yvette Harrington

Created by

Yvette Harrington

Last updated on 2026-01-06T11:29:34.702Z

When I first made this casserole, I was amazed at how quickly it came together. I found that using pre-cooked rice made the preparation even easier. By simply combining all the ingredients in one dish, I could pop it in the oven and relax while it baked. This is perfect for a Sunday family lunch.

Every time I serve this dish, it’s a hit, especially with kids who appreciate the gooey cheese and the hidden veggie goodness. I love to garnish it with fresh herbs just before serving, which adds a lovely pop of color and freshness!

Why You'll Love This Recipe

  • Comforting and creamy texture that warms the soul
  • Packed with nutritious broccoli, making it a healthy choice
  • Easy to prepare, perfect for family gatherings or meal prep

The Role of Broccoli

Broccoli is not just a nutritious addition; it brings a wonderful texture and a mild, earthy flavor that complements the creamy elements of this casserole. When using fresh broccoli, chop it into bite-sized pieces to ensure it cooks evenly and becomes tender during baking. If you opt for frozen broccoli, just make sure to thaw and drain any excess moisture beforehand to prevent the casserole from becoming too soggy.

Beyond flavor, broccoli is packed with vitamins K and C, making this dish a wholesome choice for family gatherings. The bright green color adds visual appeal, enhancing the overall aesthetic of the casserole. For a fun twist, you could experiment with different vegetables like cauliflower or green beans mixed in with the broccoli for added variety.

Cheese Choices & Techniques

Cheddar cheese is a classic choice for its sharp flavor and excellent melting properties, but feel free to experiment with other types. Gouda or fontina can add a delightful creaminess and depth of flavor. When sprinkling the cheese on top, consider tossing it with a bit of cornstarch. This prevents the cheese from clumping as it melts, ensuring a smooth, cheesy layer over your casserole.

To achieve a golden, bubbly top, make sure to broil the casserole for the last 2-3 minutes of baking. Just keep a close eye on it during this time to prevent burning. A few additional herbs, like thyme or basil, can also be added to enhance the flavor profile without overpowering the dish.

Make-Ahead and Variations

This casserole is perfect for meal prep! You can prepare it up to a day in advance and store it covered in the refrigerator. When you're ready to bake, it might take a few extra minutes in the oven, so check for doneness by looking for bubbling cheese and heated centers. For freezing, cool the casserole completely before wrapping it tightly in plastic wrap and aluminum foil. It can last in the freezer for up to three months.

If you want to add protein, consider mixing in some shredded cooked chicken or crispy bacon. Alternatively, to keep it vegetarian, incorporating chickpeas can be a great way to boost the dish's heartiness without sacrificing flavor. These additions not only enhance nutrition but also elevate the overall enjoyment of each bite.

Ingredients

Broccoli Rice Casserole Ingredients

  • 3 cups cooked rice
  • 2 cups chopped broccoli (fresh or frozen)
  • 1 cup shredded cheddar cheese
  • 1/2 cup grated Parmesan cheese
  • 1 can cream of mushroom soup
  • 1/2 cup milk
  • 1/4 teaspoon garlic powder
  • Salt and pepper to taste
  • 1/4 cup breadcrumbs (optional, for topping)

Instructions

Directions

Preheat the Oven

Preheat your oven to 350°F (175°C).

Combine Ingredients

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

Transfer to Baking Dish

Pour the mixture into a greased 9x13 inch baking dish. Spread it evenly.

Add Breadcrumbs

If using, sprinkle breadcrumbs on top for added texture.

Bake

Bake in the preheated oven for about 30 minutes, or until heated through and bubbly.

Serve

Let it cool for a few minutes before serving. Enjoy your delicious casserole!

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Pro Tips

  • Feel free to customize this casserole by adding cooked chicken or other vegetables. For a spicier kick, try adding some chopped jalapeños or red pepper flakes.

Troubleshooting Tips

If your casserole appears too watery after baking, it's likely due to excess moisture in the broccoli. Next time, make sure to chop and drain your broccoli thoroughly. Alternatively, you can increase the amount of breadcrumbs to absorb extra liquid while adding a delightful crunch on top.

For those who find the casserole lacking flavor, tweaking the seasonings can make a big difference. Always taste your mixture before baking and adjust with extra salt, pepper, or garlic powder as per your preference. A splash of hot sauce or a sprinkle of red pepper flakes can also add a nice kick!

Serving Suggestions

This cheesy broccoli rice casserole pairs beautifully with a simple green salad or some roasted vegetables, providing a great balance of tastes and textures. For a heartier meal, consider serving it alongside grilled chicken or a beef roast, allowing the rich, creamy flavors to complement the proteins.

For a brunch gathering, you could serve it with poached eggs on top. The runny yolk adds another layer of creaminess that works harmoniously with the melted cheese and broccoli. Don't forget to garnish with fresh herbs like parsley or chives for a pop of color and additional flavor before serving.

Questions About Recipes

→ Can I make this casserole ahead of time?

Yes, you can prepare the casserole up to the baking step, cover it, and refrigerate for up to 24 hours. Just add a few extra minutes to the baking time if you bake it straight from the fridge.

→ Can I use brown rice instead of white rice?

Absolutely! Brown rice works great, just make sure it's fully cooked before mixing it with the other ingredients.

→ Is this casserole suitable for freezing?

Yes, you can freeze the assembled casserole before baking. Just thaw it overnight in the fridge before baking, and it may require a longer baking time.

→ What can I substitute for cream of mushroom soup?

You can use cream of chicken soup or make a homemade white sauce as an alternative.

Sunday Cheesy Broccoli Rice Casserole

I love the comfort of a warm casserole on a leisurely Sunday afternoon, and this Cheesy Broccoli Rice Casserole has become my go-to dish for family gatherings. The rich, creamy texture combined with the nutritional goodness of broccoli makes it a delightful addition to our meal. Each bite is packed with flavor, and it's a fantastic way to sneak in some veggies. Plus, the melting cheese on top is simply irresistible! Get ready to impress your loved ones with this delicious and easy recipe.

Prep Time15 minutes
Cooking Duration30 minutes
Overall Time45 minutes

Created by: Yvette Harrington

Recipe Type: Warm Meals

Skill Level: Easy

Final Quantity: 6 servings

What You'll Need

Broccoli Rice Casserole Ingredients

  1. 3 cups cooked rice
  2. 2 cups chopped broccoli (fresh or frozen)
  3. 1 cup shredded cheddar cheese
  4. 1/2 cup grated Parmesan cheese
  5. 1 can cream of mushroom soup
  6. 1/2 cup milk
  7. 1/4 teaspoon garlic powder
  8. Salt and pepper to taste
  9. 1/4 cup breadcrumbs (optional, for topping)

How-To Steps

Step 01

Preheat your oven to 350°F (175°C).

Step 02

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

Step 03

Pour the mixture into a greased 9x13 inch baking dish. Spread it evenly.

Step 04

If using, sprinkle breadcrumbs on top for added texture.

Step 05

Bake in the preheated oven for about 30 minutes, or until heated through and bubbly.

Step 06

Let it cool for a few minutes before serving. Enjoy your delicious casserole!

Extra Tips

  1. Feel free to customize this casserole by adding cooked chicken or other vegetables. For a spicier kick, try adding some chopped jalapeños or red pepper flakes.

Nutritional Breakdown (Per Serving)

  • Calories: 340 kcal
  • Total Fat: 15g
  • Saturated Fat: 8g
  • Cholesterol: 30mg
  • Sodium: 440mg
  • Total Carbohydrates: 40g
  • Dietary Fiber: 3g
  • Sugars: 2g
  • Protein: 10g