If you are searching for a comforting, hearty dish that packs a punch of flavor and is sure to become a family favorite, look no further than this French Onion Ground Beef and Rice Casserole Recipe. Combining the savory richness of ground beef with the caramelized depth of French onion soup, tender rice, and gooey melted cheese, this casserole offers a satisfying one-dish meal. It is the perfect balance of creamy, cheesy, and meaty, making every forkful a delight. This recipe is straightforward enough for busy weeknights yet impressive enough for casual gatherings, promising warmth and satisfaction in every bite.
Ingredients You’ll Need
Each ingredient in this recipe plays a crucial role in developing layers of flavor, texture, and color that make this casserole so vibrant and delicious. From the aromatic spices to the cheeses that melt perfectly over the top, the combination is simple yet powerful.
- 1 pound ground beef: Choose fresh ground beef for juicy, rich flavor and satisfying texture.
- 1 tablespoon olive oil: Helps brown the beef and soften the onions, adding healthy fat.
- 1 medium yellow onion (finely chopped): Provides sweetness and depth when sautéed.
- 1 teaspoon garlic powder: Adds savory undertones without overpowering the dish.
- 1 teaspoon onion powder: Enhances the onion flavor, complementing the French onion soup.
- 1 teaspoon dried thyme: Offers an earthy, aromatic touch that balances the richness.
- 1/2 teaspoon black pepper: Gives just enough heat and complexity.
- 1/2 teaspoon salt: Elevates all the flavors without being salty.
- 1 cup long grain white rice (uncooked): The base that soaks up the luscious sauce and remains fluffy.
- 1 (10.5 oz) can condensed French onion soup: The star ingredient bringing that unmistakable caramelized onion flavor.
- 2 cups beef broth: Adds moisture and deep meaty taste while cooking the rice.
- 1 cup sour cream: Provides creaminess and tang, making the casserole luscious and smooth.
- 1 cup shredded mozzarella cheese: Melts beautifully to create a stretchy, gooey topping layer.
- 1 cup shredded cheddar cheese: Adds sharpness and vibrant color to the cheesy topping.
- 2 tablespoons chopped fresh parsley (optional for garnish): Adds freshness and a pop of bright green color.
How to Make French Onion Ground Beef and Rice Casserole Recipe
Step 1: Brown the Ground Beef and Sauté Onions
Begin by preheating your oven to 350°F. In a large skillet over medium heat, warm the olive oil and add the ground beef. Cook the beef until fully browned, making sure to break it up into fine crumbles so it cooks evenly and absorbs all the seasoning. Once browned, toss in the finely chopped yellow onion and let it cook until softened and fragrant, about five minutes. This step is key because those onions will infuse the meat with sweetness and depth that complement the French onion soup beautifully.
Step 2: Season and Add Rice
Next, stir in the garlic powder, onion powder, dried thyme, black pepper, and salt. These spices build a flavorful foundation while balancing the savory and aromatic qualities of the dish. After the spices are well mixed, add the uncooked long grain white rice directly into the skillet and stir to coat every grain with that delicious beef and spice mixture. This ensures each bite is bursting with flavor.
Step 3: Add French Onion Soup and Broth, Simmer
Pour in the condensed French onion soup and beef broth. Stir everything together to combine, then bring the mixture just to a gentle simmer. This allows the rice to begin absorbing the rich liquid, and the flavors to meld. When you see small bubbles around the edges, remove the skillet from the heat—this will prevent overcooking the rice before baking.
Step 4: Stir in Sour Cream and Transfer to Baking Dish
Now add the sour cream, stirring it thoroughly into the beef and rice mixture. This ingredient is what transforms the casserole into an irresistibly creamy and tangy dish. Once fully incorporated, pour the mixture into a greased 9×13-inch baking dish and cover tightly with foil. This locks in the moisture and creates the perfect environment for the rice to become tender in the oven.
Step 5: Bake, Add Cheese, and Finish Baking
Bake covered for 45 minutes in your preheated oven. Afterward, remove the foil and sprinkle the shredded mozzarella and cheddar cheeses evenly across the top of the casserole. Return it to the oven uncovered and bake for an additional 10 to 15 minutes, or until the cheese is melted, bubbly, and slightly golden. Allow the casserole to rest for five minutes before serving—this helps it to set and makes it easier to serve.
How to Serve French Onion Ground Beef and Rice Casserole Recipe
Garnishes
Sprinkle freshly chopped parsley over the top just before serving to add a fresh burst of color and subtle herbal brightness that cuts through the richness. For an extra touch of indulgence and texture, consider adding crispy fried onions on top for a delightful crunch and authentic French onion flair.
Side Dishes
This casserole shines on its own as a complete meal, but pairing it with a simple green salad tossed in a zesty vinaigrette complements the dish beautifully by adding crispness and balance. Roasted or steamed vegetables like green beans or asparagus also make excellent sides, contributing color and fresh vegetable notes.
Creative Ways to Present
For a fun twist, serve the casserole in individual ramekins or cast-iron skillets for personal portions that look just as inviting as they taste. You might also layer leftovers in a casserole dish as a baked dip for parties or combine served portions with crusty bread to soak up every bit of that decadent sauce.
Make Ahead and Storage
Storing Leftovers
Once cooled, transfer any leftovers into airtight containers and store them in the refrigerator for up to 3 to 4 days. The flavors actually deepen as it rests, making for fantastic next-day meals.
Freezing
This French Onion Ground Beef and Rice Casserole Recipe freezes beautifully. Portion the casserole into freezer-safe containers or wrap the baking dish tightly with foil and plastic wrap before freezing. It will keep well for up to 2 months. Just thaw overnight in the fridge before reheating.
Reheating
To reheat, warm the casserole in the oven at 350°F until heated through, usually 20 to 30 minutes for refrigerated portions. Cover with foil to prevent the cheese from burning, uncover the last few minutes to refresh the bubbly melted top. Alternatively, use the microwave for quick reheating but this may soften the texture a bit.
FAQs
Can I use pre-cooked rice instead of uncooked rice?
Absolutely! Using pre-cooked rice can cut down the baking time significantly, usually to about 25 minutes. Just be sure to adjust the liquid amounts slightly to prevent over-moistening the casserole.
Is it possible to substitute the ground beef for a different protein?
Yes, ground turkey or chicken are excellent substitutes for a leaner version of this dish. The cooking method remains the same, and the flavors still meld nicely with the French onion soup and spices.
How can I make this casserole gluten-free?
Most canned condensed French onion soups contain gluten, so be sure to check labels or choose a certified gluten-free version. Also, confirm that your beef broth doesn’t contain gluten. The rest of the ingredients are naturally gluten-free.
Can I prepare this casserole completely in advance?
You can assemble the casserole and refrigerate it for up to 24 hours before baking. Just be sure to cover it tightly with foil to keep it fresh. Then bake as directed when ready.
What can I do to make the cheese topping extra crispy?
Try broiling the casserole uncovered for 1 to 2 minutes at the end of baking. Watch it closely to avoid burning, but this quick blast of heat will create a perfectly golden, crispy cheese crust.
Final Thoughts
If comfort food had a champion, this French Onion Ground Beef and Rice Casserole Recipe would be it. With its deeply flavorful layers and cheesy, creamy finish, it’s sure to win hearts at your table. Once you try it, you’ll want to keep it in your dinner rotation, perfect for cozy nights or casual entertaining. Don’t hesitate—grab these simple ingredients and enjoy the magic of this unforgettable casserole.
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French Onion Ground Beef and Rice Casserole Recipe
- Total Time: 1 hour 15 minutes
- Yield: 6 servings 1x
- Diet: Gluten Free
Description
A comforting and flavorful French Onion Ground Beef and Rice Casserole featuring browned ground beef, aromatic onions, and a creamy mixture of French onion soup and sour cream, baked to perfection with a cheesy mozzarella and cheddar topping. This easy one-dish meal combines hearty ingredients with classic flavors, perfect for a satisfying family dinner.
Ingredients
Meat and Vegetables
- 1 pound ground beef
- 1 medium yellow onion, finely chopped
Spices and Seasonings
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon dried thyme
- 1/2 teaspoon black pepper
- 1/2 teaspoon salt
Grains and Liquids
- 1 tablespoon olive oil
- 1 cup long grain white rice (uncooked)
- 1 (10.5 oz) can condensed French onion soup
- 2 cups beef broth
- 1 cup sour cream
Cheeses
- 1 cup shredded mozzarella cheese
- 1 cup shredded cheddar cheese
Garnish
- 2 tablespoons chopped fresh parsley (optional)
Instructions
- Preheat oven: Set your oven to 350°F to prepare for baking the casserole.
- Brown the ground beef: In a large skillet over medium heat, add olive oil and cook the ground beef until it’s browned and fully cooked, breaking it up as it cooks.
- Sauté the onions: Add the finely chopped onion to the beef and continue to cook, stirring occasionally, until the onions are softened, about 5 minutes.
- Season the mixture: Stir in garlic powder, onion powder, dried thyme, black pepper, and salt to evenly distribute the flavors throughout the cooked meat and onions.
- Add rice and liquids: Incorporate the uncooked rice into the skillet, stirring it to coat with the seasoning and beef mixture. Pour in the condensed French onion soup and beef broth, stirring to combine everything thoroughly.
- Simmer: Bring the mixture to a gentle simmer on the stovetop to start cooking the rice and blend flavors.
- Mix in sour cream: Remove the skillet from heat and stir in the sour cream until fully incorporated, adding creaminess to the casserole base.
- Assemble in baking dish: Transfer the entire mixture into a greased 9×13-inch baking dish and cover tightly with foil.
- Bake covered: Bake in the preheated oven for 45 minutes to cook the rice and develop flavors.
- Add cheese topping: Remove the foil, sprinkle shredded mozzarella and cheddar cheeses evenly over the top, then return to the oven uncovered.
- Bake uncovered: Continue baking for an additional 10 to 15 minutes or until the cheese is melted, bubbly, and lightly golden.
- Rest and garnish: Let the casserole sit for 5 minutes after baking to set. Garnish with chopped fresh parsley if desired before serving.
Notes
- Substitute ground turkey or chicken for a lighter protein alternative.
- Using pre-cooked rice reduces baking time to around 25 minutes.
- For extra texture and flavor, top the casserole with crispy fried onions before serving.
- Ensure to use gluten-free French onion soup if gluten-free is required.
- Prep Time: 15 minutes
- Cook Time: 60 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American
