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Amazing Ground Beef and Rice Casserole Joy

By Jordan Bell on October 12, 2025

Ground Beef and Rice Casserole

Hey y’all! Jordan Bell here, coming to you from my kitchen in Asheville, North Carolina. For years, I struggled with my weight, yo-yoing up and down until I finally committed to a healthier lifestyle. Losing a solid 80 pounds was a journey, and it taught me so much about nourishing my body without sacrificing the flavors I grew up loving. Here on my Easy Detox Recipes blog, I’m all about taking those beloved Southern comfort foods and giving them a clean, wholesome makeover. This Ground Beef and Rice Casserole is a perfect example – it’s the kind of dish that warms you from the inside out, but it’s made with ingredients that actually support your health goals. Trust me, you won’t even miss the heavy stuff!

Why You’ll Love This Ground Beef and Rice Casserole

This cheesy casserole is an absolute winner for so many reasons. It’s the kind of meal that makes everyone happy, from picky eaters to busy parents. We’re talking pure, unadulterated comfort food, but with a smart, clean twist!

Quick and Easy Weeknight Meal

Seriously, this one-pot meal comes together in a flash. If you’ve had one of those days where dinner seems impossible, this is your hero. It’s designed for those hectic evenings when you need something delicious on the table fast.

Flavorful and Satisfying

Get ready for a flavor explosion! The savory ground beef, fluffy rice, creamy cheese sauce, and tender mushrooms create a truly irresistible combination. It’s hearty, comforting, and just plain delicious – pure comfort food magic.

Healthy Twist on a Classic

You know how much I love making Southern favorites healthier! This easy dinner recipe uses wholesome ingredients to create that classic taste you crave, but without all the heavy stuff. It’s a satisfying meal that fits right into a healthy lifestyle.

Gathering Your Ground Beef and Rice Casserole Ingredients

Alright, let’s get our kitchen prepped and ready to whip up this amazing Ground Beef and Rice Casserole! The beauty of this dish is that it uses a lot of things you probably already have hanging out in your pantry and fridge. But, just to be sure we’re all on the same page, here’s exactly what you’ll need and how to get it ready. Having everything prepped before you start cooking makes the whole process so much smoother, trust me!

Ingredient Amount Prep Notes
Ground beef (85% lean) 1 lb No special prep needed, just have it ready!
Italian seasoning 1 ½ teaspoons Just measure it out.
Salt and pepper To taste Have them handy for seasoning.
Butter 3 Tablespoons, divided You’ll need 2 tablespoons for sautéing and 1 tablespoon for the rice mixture.
Onions ¾ cup Diced nice and small.
Garlic 1 Tablespoon Minced up fine.
Beef broth 2 ½ cups Have this ready to go for the rice.
White long grain rice 1 ¼ cups Make sure it’s uncooked.
Button mushrooms 8 oz Washed and sliced.
Cream of mushroom soup 10.5 oz can This is key for that creamy goodness!
Milk ½ cup Any kind will work.
Sour cream ½ cup Adds a lovely tang and richness.
Cheddar cheese 2 cups, divided Shredded, you’ll use half for mixing and half for topping.

Step-by-Step Guide to Your Ground Beef and Rice Casserole

Alright, let’s get this delicious Ground Beef and Rice Casserole in the oven! It’s honestly way easier than it looks, and the payoff is HUGE. We’re going to build layers of flavor, starting right from the get-go. Trust me, following these steps will make sure you get that perfect, comforting casserole every single time.

Preparing the Base

First things first, crank that oven up to 350 degrees Fahrenheit (that’s 175 degrees Celsius). We want it nice and toasty for our casserole later. Now, grab a big pot or a Dutch oven – the same one you’ll use for the rice is perfect. Pop in your pound of ground beef and get it browning over medium-high heat. While it’s cooking, give it a good sprinkle of salt, pepper, and that 1 ½ teaspoons of Italian seasoning. Once it’s all browned up, drain off any excess grease – nobody wants a greasy casserole! Set that yummy beef aside on a plate, maybe loosely tented with foil to keep it warm for a bit.

In that same pot (no need to wash it!), melt 2 tablespoons of butter. Toss in your diced onions and let them get nice and soft, about 5 minutes. Then, add your minced garlic and let it mingle with the onions for just another minute until you can smell that amazing aroma. Now for the rice! Pour in the 2 ½ cups of beef broth and the last tablespoon of butter. Stir in your 1 ¼ cups of uncooked rice. Give it a good stir to make sure nothing is sticking. Bring this whole mixture to a boil, then immediately turn the heat down low so it’s just a gentle simmer. Cover it up tight and let it cook for 10 minutes. After those 10 minutes, carefully add your sliced mushrooms right on top. Put the lid back on and let it cook for another 5 to 10 minutes, or until the rice is tender and has absorbed most of the liquid. It’s super important NOT to stir the rice during this simmering time – that helps it cook up fluffy! Once the rice is done, turn off the heat completely, but keep that lid on tight. Let it sit and steam for a good 10 minutes without peeking. This resting step is key for perfectly cooked rice!

Building the Creamy Filling

Okay, the rice has had its spa treatment! Now, gently return that cooked ground beef back into the pot with the rice and mushrooms. It’s time to make this casserole creamy and dreamy. Stir in the 10.5 oz can of cream of mushroom soup, the ½ cup of milk, and the ½ cup of sour cream. Give it all a good stir until everything is nicely combined and looks like a delicious, thick sauce. Now for the cheese! Add HALF of your shredded cheddar cheese (that’s 1 cup) and stir it in until it’s melted and gooey. Oh, the smell is already amazing, right?

Baking to Golden Perfection

Get your 9×13 inch casserole dish ready – a quick spray of cooking spray or a little grease will do the trick. Carefully spoon your glorious ground beef and rice mixture into the dish, spreading it out evenly. Now, top it all off with the remaining 1 cup of shredded cheddar cheese. Make sure it’s spread all the way to the edges so you get that beautiful cheesy crust. Cover the dish tightly with foil. Pop it into your preheated oven and bake for 20 minutes. Once that time is up, carefully remove the foil and let it bake for another 5-10 minutes, or until the cheese is bubbly and golden brown. Let it rest for a few minutes before serving – it’ll be super hot!

Ground Beef and Rice Casserole - detail 1

Expert Tips for the Perfect Ground Beef and Rice Casserole

You’re just a few steps away from the best Ground Beef and Rice Casserole ever! I’ve learned a few tricks over the years that really make a difference in getting that perfect texture and flavor. Don’t worry if things aren’t *exactly* like the recipe the first time; cooking is all about learning and adapting!

Rice Cooking Precision

That resting step for the rice is no joke, y’all! Seriously, resist the urge to stir after you add the liquid and mushrooms. Letting it simmer covered and then rest *off* the heat is what gives you fluffy, perfectly cooked rice that isn’t mushy or stuck to the bottom. It’s like magic for your one-pot meal!

Ingredient Swaps and Additions

Want to mix things up? Totally! If mushrooms aren’t your jam, try tossing in some frozen peas, carrots, or corn during the last 10 minutes of the rice cooking. It adds a lovely pop of color and extra nutrients. You can also play with the seasonings – a pinch of paprika or a little extra garlic powder can be delicious! For other delicious dinner ideas, check out my dinner recipes.

Make-Ahead and Storage Advice

This casserole is a lifesaver for meal prep! You can totally assemble the whole thing, cover it well, and pop it in the fridge for up to two days. Just let it sit out for about 30 minutes before baking to bring it closer to room temp, and then add an extra 5-10 minutes to the baking time. And guess what? Leftovers freeze like a dream, so you can have this clean comfort food anytime!

Frequently Asked Questions About Ground Beef and Rice Casserole

Got questions about this delicious Ground Beef and Rice Casserole? I’ve got answers! It’s my goal to make cooking this easy dinner as straightforward and enjoyable as possible for you.

Can I use a different type of rice?

While long-grain white rice is what I used for that perfect fluffy texture, you can experiment a bit. Brown rice would work, but you’ll need to adjust the cooking time significantly, likely adding more liquid and simmering for much longer, as it takes longer to cook. Other quick-cooking rice varieties might work, but watch them closely to avoid mushiness. For this specific recipe, stick with long-grain white rice for the best results!

How do I make this casserole lighter?

Great question, especially for those focusing on clean eating! To lighten things up, you can use lean ground turkey or chicken instead of beef. For the creaminess, try using a reduced-fat cream of mushroom soup and low-fat milk and sour cream. You could also cut back on some of the cheese or use a reduced-fat cheddar. Another trick is to load it up with extra veggies like spinach or broccoli!

What are good side dishes for this casserole?

This cheesy casserole is pretty much a meal in itself, but if you want to round it out, simple is best! A fresh green salad with a light vinaigrette is always a winner. Steamed green beans or broccoli would be fantastic, adding more healthy veggies. A side of crusty whole-wheat bread is also great for soaking up any extra cheesy goodness.

Nutritional Snapshot of Your Ground Beef and Rice Casserole

Now, let’s talk about what’s going into your body with this delicious Ground Beef and Rice Casserole. While every kitchen is a little different, and ingredient brands can vary, I’ve put together some estimated nutritional values per serving to give you a good idea. Remember, these are approximate, but they show that you can absolutely enjoy comforting Southern food while still eating well!

Nutrient Approximate Amount per Serving
Calories 550 kcal
Fat 30g
Saturated Fat 15g
Trans Fat 1g
Cholesterol 100mg
Sodium 800mg
Carbohydrates 40g
Fiber 2g
Sugar 4g
Protein 25g

Storing and Reheating Your Ground Beef and Rice Casserole

This Ground Beef and Rice Casserole is fantastic for leftovers, making it a weeknight dream! Properly storing and reheating will ensure it tastes just as good the next day. Here’s how to keep that deliciousness going:

Storage Method Instructions
Refrigerating Once cooled slightly, cover the casserole dish tightly with plastic wrap or foil, or transfer portions into airtight containers. It will keep well in the refrigerator for up to 3-4 days.
Freezing For longer storage, wrap individual portions or the entire casserole (if it hasn’t been baked yet, or is fully cooled) tightly in plastic wrap, then in aluminum foil. You can also use freezer-safe containers. It should last in the freezer for about 2-3 months.
Reheating (From Refrigerator) For best results, reheat in a 350°F (175°C) oven, covered, for about 20-25 minutes, or until heated through. You can also reheat individual portions in the microwave, stirring halfway through, until hot.
Reheating (From Freezer) Thaw overnight in the refrigerator first. Then, follow the refrigerator reheating instructions. If reheating directly from frozen, bake covered at 350°F (175°C) for 30-40 minutes, or until heated through.

Ground Beef and Rice Casserole - detail 2

Share Your Clean Comfort Food Experience

I just know you’re going to love this Ground Beef and Rice Casserole as much as my family does! Have you tried it? Did you make any fun swaps? I’d be thrilled if you’d leave a comment below and share your thoughts, or even give it a star rating. Your feedback helps me keep bringing you the best clean comfort food recipes! You can also find more inspiration on my Pinterest page or read more from me on Medium.

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Ground Beef and Rice Casserole

Amazing Ground Beef and Rice Casserole Joy


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  • Author: Jordan Bell
  • Total Time: 1 hour 5 minutes
  • Yield: 6-8 servings 1x
  • Diet: N/A

Description

Cheesy Ground Beef and Rice Casserole is a hearty and comforting one-pot meal. This recipe combines seasoned ground beef, fluffy rice, mushrooms, and a creamy cheese sauce, all baked to golden perfection. It’s a simple yet satisfying dish perfect for busy weeknights.


Ingredients

Scale
  • 1 lb ground beef, 85% lean
  • 1.5 teaspoons Italian seasoning
  • Salt and pepper to taste
  • 3 Tablespoons butter, divided
  • ¾ cup onions, diced
  • 1 Tablespoon garlic, minced
  • 2 ½ cups beef broth
  • 1 ¼ cups uncooked white long grain rice
  • 8 oz sliced button mushrooms, washed
  • 10.5 oz cream of mushroom soup
  • ½ cup milk
  • ½ cup sour cream
  • 2 cups cheddar cheese, divided

Instructions

  1. Preheat oven to 350 degrees F (175 degrees C).
  2. Brown the ground beef in a large pot over medium-high heat. Season with salt, pepper, and Italian seasoning.
  3. Drain the grease and set the beef aside on a plate, covered with foil.
  4. Melt 2 tablespoons of butter in the same pot. Add the diced onions and cook for 5 minutes until softened. Add garlic and cook for 1 minute more.
  5. Add the beef broth, remaining 1 tablespoon of butter, and uncooked rice. Stir to combine.
  6. Bring the mixture to a boil, then reduce heat to a simmer.
  7. Cover tightly and cook for 10 minutes.
  8. Add the sliced mushrooms, replace the cover, and cook for an additional 5-10 minutes, or until the rice is cooked according to package directions. Do not stir the rice during this time.
  9. Turn off the heat, keep the pot covered, and let it stand for 10 minutes without stirring.
  10. Return the cooked ground beef to the pot. Stir in the cream of mushroom soup, milk, sour cream, and half of the cheddar cheese until well combined.
  11. Transfer the mixture to a lightly greased 9×13 inch casserole dish.
  12. Top with the remaining cheddar cheese.
  13. Cover and bake for 20 minutes. Serve hot.

Notes

  • This recipe can be prepared ahead of time. Assemble the casserole, cover, and refrigerate for up to 2 days. Let it sit at room temperature for 30 minutes before baking. Adjust baking time to 25-30 minutes at 350 degrees F (175 degrees C).
  • Instead of mushrooms, you can use frozen peas, carrots, or corn.
  • Leftovers freeze well.
  • If you prefer, cook the rice separately according to package directions. You will need approximately 3 ¾ cups of cooked rice.
  • Prep Time: 20 minutes
  • Cook Time: 45 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: Approx. 550 kcal
  • Sugar: Approx. 4g
  • Sodium: Approx. 800mg
  • Fat: Approx. 30g
  • Saturated Fat: Approx. 15g
  • Unsaturated Fat: Approx. 15g
  • Trans Fat: Approx. 1g
  • Carbohydrates: Approx. 40g
  • Fiber: Approx. 2g
  • Protein: Approx. 25g
  • Cholesterol: Approx. 100mg

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