This cheesy hamburger rice casserole is the epitome of comfort food. Bursting with flavors and creamy goodness, it’s a dish that brings smiles with every bite. Perfect for family dinners, potlucks, or a cozy meal at home, this casserole is bound to become a household favorite.
Ingredients

- 1 pound ground beef
- 1 onion, chopped
- 2 cloves garlic, minced
- 1 can (10.75 oz) cream of mushroom soup
- 1 1/2 cups cooked rice
- 2 cups cheddar cheese, shredded
- 1 cup frozen peas
- Salt and pepper, to taste
Equipments
- Large skillet
- Baking dish
- Spatula
- Cutting board
How to Make Ultimate Cheesy Hamburger Rice Casserole – Step By Step
Step 1: Preparing the Ingredients
Start by gathering all your ingredients: ground beef, onion, garlic, cream of mushroom soup, cooked rice, cheddar cheese, and frozen peas. Make sure the rice is cooked beforehand and that the cheese is shredded, so everything is ready to be combined seamlessly.
Step 2: Cooking the Ground Beef
In a large skillet over medium heat, cook the ground beef until it is no longer pink. Add chopped onions and minced garlic, sautéing them until they are fragrant and the onions are translucent. This step forms the flavorful base of your casserole.
Step 3: Combine with Soup and Rice
Add in the cream of mushroom soup and stir until well combined. Follow this by adding the cooked rice, stirring to ensure the savory blend coats every grain of rice perfectly.
Step 4: Incorporate the Vegetables
Stir in the frozen peas to add a pop of color and nutrition. Ensure they’re evenly distributed throughout the dish to achieve a consistent taste in every bite.
Step 5: Layer the Cheese
Transfer the mixture to a baking dish. Sprinkle the shredded cheddar cheese liberally over the top. The cheese will form a bubbly golden crust as it bakes, making each serving mouthwateringly delicious.
Step 6: Bake the Casserole
Bake the casserole in a preheated oven at 350°F (175°C) for about 25 minutes. You’ll know it’s ready when the cheese is melted and the top is slightly browned.
How to Serve Ultimate Cheesy Hamburger Rice Casserole
Once baked, let the casserole rest for a few minutes to allow the flavors to meld together. Slice into portions and serve hot. It’s delightful on its own but pairs nicely with a simple green salad or steamed vegetables.
Recipe Success Tips & Suggestions
For best results, choose high-quality cheddar cheese for extra rich flavor. To spice things up, consider adding a dash of cayenne or paprika. You can also mix in other favorite vegetables or use different types of cream soup based on your preference.
Protein-Packed Powerhouse: A High-Protein Version
Boost the protein content by incorporating kidney beans or chickpeas along with the ground beef. You can also sprinkle crumbled cooked bacon on top of the cheese layer before baking to add a smoky depth to each bite.
Keto Delight: Low-Carb Version of the Recipe
Transform this into a low-carb masterpiece by substituting rice with cauliflower rice. Replace the cream of mushroom soup with a keto-friendly version or cream cheese for a creamy texture that retains the rich essence of the original.
Storage Instructions
Casseroles store beautifully and can be kept in an airtight container in the refrigerator for up to four days. This dish also freezes well; just wrap it tightly before freezing and it will last up to three months.
FAQs
What can I substitute for cream of mushroom soup?
You can use cream of chicken soup or make a quick béchamel sauce as a substitute.
Can I prepare this casserole in advance?
Yes, you can assemble it ahead of time and store it in the fridge. Bake it just before serving.
Is it possible to freeze this dish?
Absolutely! It freezes well for up to three months. Thaw before reheating in the oven for best results.
What can I add for extra crunch?
Try topping it with crushed crackers or breadcrumbs before baking for a crunchy topping.
Can I make this casserole vegetarian?
Certainly! Replace the beef with your favorite meat substitute, like tofu or lentils.
Inspiring Closing Thoughts: Cheesy Comfort Awaits!
Now that you’ve met your new favorite casserole, don’t keep it to yourself! Share this deliciousness with friends and family. Leave a comment or tag us on social media with your dish photos. Spread the cheesy love!

Ultimate Cheesy Hamburger Rice Casserole
Ingredients
Main Ingredients
- ground beef
- onion
- garlic
- cream of mushroom soup
- cooked rice
- cheddar cheese
- frozen peas
- Salt and pepper
Instructions
Steps
- Gather and prepare all the necessary ingredients for the casserole: chop onions, mince garlic, and shred cheese.
- In a skillet, cook the ground beef over medium heat until browned. Add onions and garlic; cook until soft.
- Stir in cream of mushroom soup and cooked rice; mix well throughout.
- Add frozen peas and mix again to incorporate evenly.
- Spread mixture in a baking dish, sprinkle with cheddar cheese on top. Bake at 350°F (175°C) for about 25 minutes.
- Serve immediately and enjoy the cheesy goodness!
