This cheesy ground beef and rice casserole is a hearty, one-dish meal designed for easy weeknight preparation. It combines seasoned beef and fluffy rice in a creamy sauce, topped with melted cheddar cheese.

List of ingredients
- 450g (1 lb) lean ground beef – use 85% or 90% lean to avoid excess grease.
- 1 small yellow onion, diced – adds sweet depth to the meat.
- 2 cloves garlic, minced – provides a fresh, aromatic base.
- 300g (2 cups) cooked white rice – cold, day-old rice is best.
- 298g (10.5 oz) can cream of mushroom soup – used for a creamy, savory sauce.
- 120ml (1/2 cup) milk or beef broth – thins the soup to a pourable consistency.
- 225g (2 cups) shredded cheddar cheese, divided – divided between the filling and topping.
- 1 tsp paprika – adds mild warmth and color.
- Salt and black pepper to taste – for balancing savory notes.
step-by-step instructions
- Brown the beef: Cook the ground beef and diced onion in a skillet over medium-high heat for 6-8 minutes until fully browned. Drain any excess fat from the pan.
- Add garlic: Stir in the minced garlic and cook for 30 seconds until fragrant, then remove the pan from the heat.
- Prepare the sauce: In a large bowl, whisk together the cream of mushroom soup, milk, paprika, salt, and pepper until smooth.
- Combine ingredients: Gently fold the cooked rice, browned beef mixture, and half of the cheddar cheese into the sauce bowl.
- First bake: Pour the mixture into a greased 9×13 dish, top with the remaining cheese, and bake covered at 175ยฐC (350ยฐF) for 20 minutes.
- Final bake: Remove the foil and bake for 10 more minutes until the cheese is golden and bubbling. Let the dish rest for 5 minutes.
Pro Tips for Optimal Texture and Flavor
Use Chilled Leftover Rice to Prevent Mushiness
Using rice that has been refrigerated for at least a day is highly recommended. Cold rice undergoes a process called retrogradation, which firms up the starch and prevents the grains from breaking down in the sauce.
Grate Your Own Cheese for Better Melting
Buying a block of cheddar and grating it yourself avoids the anti-caking starches found in pre-shredded bags. These starches prevent the cheese from melting smoothly and can leave a grainy texture on the top of your casserole.
Brown the Beef Thoroughly for Deep Flavor
Allow the meat to sear undisturbed for a few minutes before breaking it apart. This creates a Maillard reaction, which develops a rich, savory crust that enhances the overall depth of the dish.
Drain Excess Fat to Maintain Sauce Consistency
Removing the rendered fat after browning the beef is critical for the sauce stability. If left in, the fat can separate from the cream soup, leading to a greasy layer at the bottom of the baking dish.
Seal the Foil Tightly to Retain Moisture
Ensure the aluminum foil is pressed firmly against the edges of the 9×13 dish. This creates a steam chamber that keeps the rice moist and ensures the internal temperature rises evenly throughout the bake.
Allow the Casserole to Rest Before Serving
Letting the dish sit for five minutes after leaving the oven allows the creamy sauce to set. This ensures the casserole holds its shape when scooped and prevents the sauce from running across the plate.
Ingredient Alternatives and Variations
Incorporate Frozen Vegetables for Added Nutrition
You can stir in a cup of frozen peas, diced carrots, or steamed broccoli florets before mixing in the sauce. This adds color and fiber without requiring extra prep time or altering the cooking sequence.
Swap Ground Beef for Ground Turkey or Chicken
Lean ground turkey or chicken can be used as a lighter protein alternative. Since these meats are leaner, adding a small amount of olive oil to the skillet prevents them from sticking or drying out.
Use Different Cream-Based Soups
If you prefer a different flavor profile, cream of chicken or cream of celery soups are excellent substitutes. These options maintain the same thickening properties while offering a slightly different savory note.
Add a Crunchy Topping for Texture
For additional contrast, sprinkle crushed butter crackers or crispy fried onions over the cheese during the final 10 minutes of baking. Remove the foil first so the topping becomes crisp and golden.
Substitute White Rice with Brown Rice
Brown rice adds a nuttier flavor and increases the fiber content of the meal. Ensure the brown rice is fully cooked before adding it to the bowl, as it will not soften further during the baking process.
Recommended Side Dish Pairings
Pair with a Fresh Garden Salad
A crisp salad with cucumbers, cherry tomatoes, and a lemon vinaigrette balances the richness of the cheddar. The acidity of the dressing cuts through the creamy sauce, refreshing the palate between bites.
Serve Alongside Roasted Asparagus
Roasted asparagus provides a slightly bitter, earthy contrast to the savory beef and cheese. Roast the spears at the same temperature as the casserole for a convenient, synchronized side dish.
Add Steamed Broccoli for Balance
Steamed broccoli florets are a great way to add a fresh, green element to the plate. They can be served on the side or placed directly under the casserole scoops to soak up the creamy mushroom sauce.
Storage and Reheating Advice
Refrigerating Leftovers Properly
Store any remaining casserole in an airtight glass container in the refrigerator for up to four days. Using glass helps maintain the flavor and prevents the rice from absorbing odors from other refrigerated items.
Freezing the Unbaked Casserole
You can prepare the mixture and store it in a freezer-safe dish, wrapped tightly in plastic wrap and foil. The unbaked casserole will keep for up to two months in the freezer.
Reheating in the Oven for Best Texture
To maintain the best consistency, reheat portions covered at 175ยฐC (350ยฐF) for 15 to 20 minutes. This method ensures the center is hot without drying out the edges of the rice.
Quick Microwave Reheating Method
For a faster option, reheat individual servings in the microwave for 90 seconds. Adding a splash of milk before heating helps re-hydrate the rice and restores the creaminess of the sauce.
Pre-preparing Beef Components
The browned beef and onion mixture can be prepared up to two days in advance. Store this mixture in the fridge to reduce active cooking time on the night you assemble the meal.
Frequently Asked Questions
Can I make this dairy-free?
Yes, you can substitute the milk with unsweetened almond or soy milk and use a plant-based cheddar shred. Additionally, use a dairy-free cream soup alternative to maintain the creamy texture.
Why did my casserole turn out mushy?
Mushiness is typically caused by using freshly cooked, hot rice, which contains more moisture and surface starch. Using chilled, day-old rice ensures the grains stay distinct within the sauce.
Can I assemble this ahead of time?
You can mix the entire casserole and leave it in the baking dish in the refrigerator for up to 24 hours. If baking from a cold state, add an extra five minutes to the covered baking time.
How do I scale the recipe for a larger crowd?
This recipe scales linearly. Double all ingredients and use two separate 9×13 inch baking dishes to ensure the depth remains the same, which keeps the cooking times consistent.
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Cheesy Ground Beef and Rice Casserole
- Total Time: 45 minutes
- Yield: 6 servings 1x
- Diet: General
Description
This Cheesy Ground Beef and Rice Casserole is the ultimate weeknight comfort food! Packed with savory beef and gooey cheddar.
Ingredients
- 450g (1 lb) lean ground beef
- 1 small yellow onion, diced
- 2 cloves garlic, minced
- 300g (2 cups) cooked white rice
- 298g (10.5 oz) can cream of mushroom soup
- 120ml (1/2 cup) milk or beef broth
- 225g (2 cups) shredded cheddar cheese, divided
- 1 tsp paprika
- Salt and black pepper to taste
Instructions
- Step 1: Brown the ground beef and diced onion in a skillet for 6-8 minutes until no pink remains. Drain the excess fat.
- Step 2: Stir in minced garlic and cook for 30 seconds until fragrant. Remove from heat.
- Step 3: In a large bowl, whisk together the cream of mushroom soup, milk, paprika, salt, and pepper.
- Step 4: Add the cooked rice, beef mixture, and half of the cheddar cheese into the bowl. Mix gently to combine.
- Step 5: Pour into a greased 9×13 dish, top with the remaining cheese, and bake covered at 175ยฐC (350ยฐF) for 20 minutes.
- Step 6: Remove foil and bake 10 more minutes until cheese is golden and bubbly. Let rest 5 minutes before serving.
Notes
Use cold, day-old rice to prevent the casserole from becoming mushy. Grate the cheddar cheese from a block for a smoother melt. Ensure you drain the excess beef fat to keep the sauce rich and not greasy.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 430 kcal
- Sugar: 6 g
- Sodium: 880 mg
- Fat: 22 g
- Saturated Fat: 11 g
- Unsaturated Fat: 11 g
- Trans Fat: 0 g
- Carbohydrates: 32 g
- Fiber: 2 g
- Protein: 26 g
- Cholesterol: 85 mg