Cheesy Ground Beef Rice Casserole

A hearty, creamy, and satisfying casserole made with seasoned ground beef, fluffy rice, and plenty of melted cheese. This comforting baked dish is perfect for busy weeknights, family dinners, or whenever you need a warm and filling meal that everyone will enjoy.

Why You’ll Love This Recipe

This cheesy ground beef rice casserole is the ultimate comfort food. It combines simple pantry ingredients into a rich and flavorful dish that tastes like it took hours to prepare.

It’s easy to make with everyday ingredients you likely already have at home. The combination of tender rice, savory beef, and gooey melted cheese creates a perfectly balanced texture and flavor. It’s also family-friendly, budget-conscious, and ideal for meal prep since it reheats beautifully.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

1 lb (450 g) ground beef
1 small onion, finely diced
2 cloves garlic, minced
1 cup (185 g) uncooked long-grain white rice
2 cups (480 ml) beef broth
1 can (10.5 oz / 300 g) cream of mushroom soup
1/2 cup (120 ml) whole milk
1 teaspoon salt
1/2 teaspoon black pepper
1 teaspoon paprika
1/2 teaspoon dried oregano
2 cups (200 g) shredded cheddar cheese, divided
1 tablespoon olive oil

Directions

1. Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish and set aside.
2. Cook the rice in a medium saucepan according to package instructions using the beef broth instead of water for added flavor. Once cooked, set aside.
3. In a large skillet over medium heat, add the olive oil. Sauté the diced onion for 3 to 4 minutes until softened.
4. Add the minced garlic and cook for 30 seconds until fragrant.
5. Add the ground beef to the skillet. Cook for 6 to 8 minutes, breaking it apart with a spoon, until fully browned. Drain any excess grease.
6. Stir in the salt, black pepper, paprika, and dried oregano. Mix well.
7. Add the cream of mushroom soup and milk to the skillet. Stir until the mixture becomes creamy and well combined.
8. In a large mixing bowl, combine the cooked rice with the beef mixture. Stir in 1 1/2 cups (150 g) of the shredded cheddar cheese.
9. Transfer the mixture into the prepared baking dish and spread evenly.
10. Sprinkle the remaining 1/2 cup (50 g) cheese over the top.
11. Bake uncovered for 20 to 25 minutes, or until the cheese is fully melted and bubbly.
12. Remove from the oven and let rest for 5 minutes before serving.

Servings and timing

Servings: 6 generous portions

Preparation time: 15 minutes
Cooking time: 35 minutes
Total time: 50 minutes

Variations

You can easily customize this casserole to suit your preferences. Add 1 cup of frozen mixed vegetables such as peas, carrots, or corn for extra nutrition and color. Substitute cream of chicken soup for a slightly different flavor profile. For a spicier version, add 1/2 teaspoon chili powder or a pinch of red pepper flakes. You can also use mozzarella or a Mexican-style cheese blend instead of cheddar for a different cheesy finish.

Storage/Reheating

Store leftovers in an airtight container in the refrigerator for up to 4 days.

To reheat, place a portion in the microwave and heat for 1 to 2 minutes, stirring halfway through. You can also reheat the entire casserole in the oven at 350°F (175°C) for about 15 to 20 minutes, covered with foil to prevent the top from drying out.

For longer storage, freeze the fully cooled casserole in a freezer-safe container for up to 3 months. Thaw overnight in the refrigerator before reheating.

FAQs

Can I use brown rice instead of white rice?

Yes, but brown rice requires a longer cooking time and slightly more liquid. Be sure to cook it fully before mixing it into the casserole.

Can I prepare this casserole ahead of time?

Yes. Assemble the casserole, cover it tightly, and refrigerate for up to 24 hours before baking. Add a few extra minutes to the baking time if baking from cold.

Can I freeze this casserole before baking?

Yes. Assemble it in a freezer-safe dish, wrap tightly, and freeze for up to 3 months. Thaw overnight in the refrigerator before baking.

What type of cheese works best?

Cheddar melts beautifully and provides strong flavor, but mozzarella, Monterey Jack, or a blended cheese mix also work well.

Can I add vegetables to this recipe?

Absolutely. Peas, carrots, corn, bell peppers, or spinach make great additions.

How do I prevent the casserole from becoming dry?

Make sure not to overbake it. Keeping it covered while reheating also helps retain moisture.

Can I substitute the cream of mushroom soup?

Yes, you can use cream of chicken soup or a homemade white sauce as an alternative.

Is this casserole gluten-free?

It can be made gluten-free by using a gluten-free condensed soup and ensuring your broth is gluten-free.

Can I use pre-cooked rice?

Yes. You will need about 3 cups of cooked rice to replace the 1 cup uncooked rice.

How do I know when the casserole is done?

The casserole is ready when the cheese on top is fully melted, bubbly, and lightly golden around the edges.

Conclusion

Cheesy Ground Beef Rice Casserole is a comforting, satisfying meal that brings simple ingredients together in the most delicious way. With its creamy texture, savory beef, and perfectly melted cheese, it’s a reliable family favorite that works for weeknights, gatherings, and meal prep alike. Once you try it, it’s sure to become a regular part of your dinner rotation.

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