Cheesy Ground Beef and Rice Casserole

Comfort food at its best, Cheesy Ground Beef and Rice Casserole is a hearty, family-friendly dinner made with seasoned ground beef, tender rice, and loads of melted cheese. It’s creamy, satisfying, and perfect for busy weeknights, potlucks, or meal prep.

This classic casserole uses simple pantry ingredients and comes together in one baking dish for minimal cleanup. The combination of savory beef, fluffy rice, and gooey cheese makes it a guaranteed crowd-pleaser.

Why You’ll Love This Recipe

Easy, budget-friendly ingredients
Great for feeding a crowd
Make-ahead friendly
Freezer-friendly
Customizable with vegetables or spices

Ingredients (Serves 6–8)

1 lb (450 g) ground beef
1 small onion, diced
2 cloves garlic, minced
1 teaspoon salt
½ teaspoon black pepper
1 teaspoon paprika
1 teaspoon Italian seasoning
1 cup uncooked long-grain white rice
2 cups beef broth
1 cup milk
1 can (10.5 oz) cream of mushroom soup (or cream of chicken)
2 cups shredded cheddar cheese (divided)
½ cup mozzarella cheese (optional, for extra stretch)
1 tablespoon olive oil

Optional add-ins:

1 cup frozen mixed vegetables
½ cup diced bell peppers
½ teaspoon red pepper flakes

Step-by-Step Instructions

Step 1: Preheat Oven

Preheat your oven to 180°C (350°F). Lightly grease a 9×13-inch baking dish.

Step 2: Cook the Beef

In a large skillet over medium heat, add olive oil.

Cook diced onion for 2–3 minutes until softened. Add garlic and cook for 30 seconds.

Add ground beef and cook until browned, breaking it apart as it cooks. Drain excess grease if necessary.

Season with salt, pepper, paprika, and Italian seasoning.

Step 3: Combine Ingredients

In a large mixing bowl, combine:

Cooked beef mixture
Uncooked rice
Beef broth
Milk
Cream of mushroom soup
1½ cups shredded cheddar cheese

Stir well to combine. If adding vegetables, fold them in now.

Step 4: Assemble the Casserole

Pour the mixture into the prepared baking dish and spread evenly.

Cover tightly with aluminum foil.

Step 5: Bake

Bake covered for 45–50 minutes, or until rice is tender and liquid is absorbed.

Remove foil, sprinkle remaining cheddar and mozzarella cheese on top.

Return to oven uncovered and bake another 10–15 minutes until cheese is melted and bubbly.

Step 6: Rest and Serve

Let the casserole rest for 5–10 minutes before serving. This helps it set and makes slicing easier.

Tips for Perfect Casserole

Make sure the dish is tightly covered so the rice cooks properly.
Use freshly shredded cheese for better melting.
If rice is slightly undercooked, add a few tablespoons of hot broth, cover, and bake 10 more minutes.
For extra flavor, toast the rice lightly in the skillet before mixing.

Variations

Tex-Mex Version

Add taco seasoning, black beans, corn, and top with Monterey Jack cheese.

Creamier Version

Add ½ cup sour cream or cream cheese to the mixture.

Brown Rice Option

Use parboiled or quick-cooking brown rice and adjust cooking time as needed.

Low-Carb Version

Replace rice with cauliflower rice (reduce liquid slightly).

Storage & Freezing

Refrigerator:
Store in an airtight container for up to 4 days.

Freezer:
Freeze baked casserole for up to 2 months. Thaw overnight and reheat in oven at 170°C (325°F) until warmed through.

Nutrition (Approximate Per Serving)

Calories: 420–480
Protein: 25–30 g
Carbohydrates: 35–40 g
Fat: 20–25 g

Values vary depending on cheese and add-ins.

Frequently Asked Questions

Can I use instant rice?
Yes, but reduce liquid and baking time according to package instructions.

Can I make this ahead of time?
Yes! Assemble, cover, and refrigerate up to 24 hours before baking.

Can I substitute ground turkey?
Absolutely. Ground turkey or chicken works well for a lighter version.

Final Thoughts

Cheesy Ground Beef and Rice Casserole is the ultimate comfort dish — warm, creamy, and loaded with flavor. It’s easy enough for weeknights yet satisfying enough for Sunday dinner.

Whether you keep it classic or customize it with your favorite flavors, this casserole is guaranteed to become a family favorite.