French Onion Ground Beef and Rice Casserole

Alright, friends, get ready for something that’s about to become your new comfort food go-to. Picture this: rich, caramelized onions, savory ground beef, and tender rice all bubbling together in a cheesy, golden casserole. Sounds pretty incredible, right? That’s what you’re about to make with this French Onion Ground Beef and Rice Casserole. Trust me, you’re going to fall in love with this dish! It’s the kind of meal that fills your kitchen with that irresistible aroma and makes everyone at the table say, “Wow, what’s that?” It’s cozy, it’s flavorful, and—best of all—it’s super easy to put together. Whether you’re cooking for a busy weeknight or looking to impress guests, this casserole is a true crowd-pleaser.

Why You’ll Love French Onion Ground Beef and Rice Casserole

This recipe isn’t just about a tasty meal; it’s about creating those comforting, feel-good moments. Whether you’re gathering around the table with family or looking for something hearty to dig into after a long day, this casserole checks all the boxes. Here’s why it’s going to be your new favorite:

Versatile

This casserole is your ticket to a hassle-free meal that works for any occasion. Whether you’re feeding a hungry family or prepping for a laid-back dinner with friends, it fits the bill. It’s easy enough for a weeknight but special enough for a dinner party.

Budget-Friendly

Who doesn’t love a good recipe that won’t break the bank? With simple, everyday ingredients like ground beef, rice, and onions, this casserole proves you don’t need expensive items to make something absolutely delicious.

Quick and Easy

Even if you’re not a seasoned chef, don’t worry! This recipe comes together with minimal effort, and the steps are straightforward enough for even a beginner to follow. You’ll have a hearty, flavorful meal on the table in no time.

Customizable

Feel free to tweak the recipe based on what you like! Not a fan of onions? You can adjust or even leave them out. Want to add some veggies or spice it up with hot sauce? Go for it! This casserole is super flexible.

Crowd-Pleasing

It’s the kind of dish that brings people together. With that creamy texture, savory beef, and cheesy top, this casserole is always a hit. It’s the perfect comfort food that satisfies both adults and kids alike.

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Ingredients

Here’s the magic of this casserole: it’s made with pantry staples, but the result is so much more than the sum of its parts. Let’s break it down:

  • Ground Beef: The heart of the casserole. It provides that rich, savory base that pairs so perfectly with the French onion flavor.
  • Onions: A classic French onion vibe—sautéed until golden and sweet. The onions add a depth of flavor that makes this dish irresistible.
  • Rice: The perfect canvas to soak up all those flavors. It cooks beautifully in the casserole and gives the dish its hearty texture.
  • French Onion Soup Mix: This is your shortcut to the signature French onion flavor. It infuses the casserole with that rich, savory goodness that makes every bite delicious.
  • Cheese: A mix of shredded cheese (think cheddar and mozzarella) brings it all together with a gooey, melty finish.
  • Beef Broth: Helps cook the rice and adds a savory liquid base that binds everything together.
  • Seasonings: Simple seasonings like garlic powder, salt, and pepper are all you need to enhance the flavors of this dish.

(Note: the full ingredients list, including measurements, is provided in the recipe card directly below.)

Instructions

Let’s get cooking! These simple steps will have you enjoying a warm, comforting casserole in no time.

Preheat Your Oven

First things first, preheat your oven to 375°F (190°C). This will ensure your casserole cooks evenly and gets that golden, bubbly top we all crave.

Brown the Ground Beef

In a large skillet, cook the ground beef over medium heat until it’s browned and fully cooked through. Break it up with a spoon as it cooks to get nice crumbles. Once it’s cooked, drain any excess fat and set the beef aside.

Sauté the Onions

In the same skillet, add a little bit of oil and sauté the onions over medium heat until they’re soft, caramelized, and golden brown. This should take about 8-10 minutes. The smell? It’s going to be so good!

Combine the Ingredients

In a large bowl, mix together the browned ground beef, sautéed onions, cooked rice, French onion soup mix, beef broth, and a pinch of salt and pepper. Stir everything together until it’s all well combined. You’re going to start smelling that French onion goodness already!

Transfer to a Baking Dish

Grease a 9×13-inch baking dish and pour the beef and rice mixture into it. Spread it out evenly so everything cooks up perfectly.

Add the Cheese

Top the casserole with a generous amount of shredded cheese. Don’t be shy! You want a nice, cheesy crust on top to make this dish extra comforting.

Bake to Perfection

Cover the baking dish with foil and bake for 25-30 minutes. After that, remove the foil and bake for an additional 10-15 minutes until the cheese is bubbly and golden brown.

Serve and Enjoy

Once it’s out of the oven, let it sit for a few minutes to cool down. This will help the casserole set and make serving easier. Then, dish it up and enjoy every warm, cheesy bite!

How to Serve French Onion Ground Beef and Rice Casserole

This casserole is hearty enough to be a main dish on its own, but here are a few ideas to take your meal to the next level:

  • Fresh Salad: Pair it with a crisp, refreshing salad dressed with a tangy vinaigrette to balance out the richness of the casserole.
  • Garlic Bread: Serve with warm, crusty garlic bread to scoop up any of the cheesy, saucy goodness. It’s the perfect side for this comforting dish.
  • Steamed Veggies: Lightly steamed broccoli or green beans are a great veggie side to add some color and nutrients to the meal.

Additional Tips

  • Prep Ahead: You can brown the beef and sauté the onions the night before. Then, just assemble and bake the casserole when you’re ready.
  • Spice It Up: If you like a little heat, try adding a dash of cayenne pepper or a sprinkle of crushed red pepper flakes to the mixture for a flavorful kick.
  • Storage Tips: Leftovers? No problem! Store any extras in an airtight container in the fridge for up to 3 days. Reheat in the oven to keep that cheesy topping crispy.
  • Double the Batch: This casserole is great for feeding a crowd or meal prepping. If you’re making it for a larger group, just double the ingredients and use a larger dish.

FAQ Section

Q1: Can I use brown rice instead of white rice?
A1: Yes! Brown rice works well, but keep in mind that it might need a little extra cooking time and more liquid.

Q2: Can I make this dish ahead of time?
A2: Absolutely! You can assemble the casserole the night before, cover it, and store it in the fridge. When you’re ready to bake, just pop it in the oven!

Q3: Can I freeze this casserole?
A3: Yes, it freezes wonderfully. Once it’s cooled, wrap it tightly in foil or plastic wrap and freeze for up to 3 months. Thaw overnight in the fridge and bake as directed.

Q4: How do I store leftovers?
A4: Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in the oven or microwave.

Q5: Can I add veggies to this casserole?
A5: Absolutely! Add some mushrooms, bell peppers, or even spinach for extra flavor and nutrition.

Q6: Can I use a different type of soup mix?
A6: Sure! If you don’t have French onion soup mix, you could try onion soup mix or even make your own seasoning blend with onion powder and other spices.

Q7: Is this recipe suitable for a gluten-free diet?
A7: You can make it gluten-free by swapping the regular soup mix for a gluten-free version and using gluten-free rice.

Conclusion

This French Onion Ground Beef and Rice Casserole is truly a game-changer. It’s easy, flavorful, and guaranteed to become a favorite in your home. Whether you’re making it for a casual dinner or a special gathering, it’s one of those dishes that always brings smiles to the table. So, grab your ingredients, preheat that oven, and get ready to dig into a comforting, cheesy masterpiece

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French Onion Ground Beef and Rice Casserole

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  • Prep Time: 10 minutes
  • Cook Time: 50 minutes
  • Total Time: 1 hour
  • Yield: 6 servings 1x
  • Category: Casserole, Main Dish
  • Method: Baking
  • Cuisine: American
  • Diet: Halal

Description

This French Onion Ground Beef and Rice Casserole combines savory ground beef, aromatic onions, and Swiss cheese in a rich, flavorful casserole that’s baked to perfection.


Ingredients

Scale
  • 1 pound ground beef
  • 1 cup long-grain white rice
  • 1 can (10.5 oz) French onion soup
  • 1 can (14.5 oz) diced tomatoes, undrained
  • 1 cup beef broth
  • 1 medium onion, thinly sliced
  • 2 cloves garlic, minced
  • 1 tablespoon olive oil
  • 1 teaspoon Worcestershire sauce
  • 1 teaspoon dried thyme
  • Salt and pepper to taste
  • 1 cup shredded Swiss cheese

Instructions

  1. Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish.
  2. In a large skillet, heat olive oil over medium heat. Add sliced onions and cook for about 5 minutes until soft and lightly golden. Add minced garlic and cook for 1 more minute until fragrant.
  3. Add the ground beef to the skillet, breaking it up as it cooks. Cook until browned, about 5–7 minutes. Drain excess fat if needed.
  4. Stir in French onion soup, diced tomatoes (with juice), beef broth, Worcestershire sauce, dried thyme, salt, and pepper. Bring everything to a gentle simmer.
  5. Stir in the rice, mixing until well combined. Remove from heat and transfer everything into the prepared baking dish.
  6. Cover with aluminum foil and bake for 30 minutes. Uncover, sprinkle Swiss cheese evenly on top, and return to the oven for 10–15 minutes, or until bubbly and melted.
  7. Let it rest a few minutes before slicing to enjoy those creamy, cheesy layers!

Notes

  • You can add more vegetables like bell peppers or mushrooms for extra flavor.
  • For a crispier top, you can broil the casserole for the last 1–2 minutes of baking.
  • If you prefer a different cheese, mozzarella or cheddar would also work well in place of Swiss.

Nutrition

  • Serving Size: 1 serving
  • Calories: 450
  • Sugar: 6g
  • Sodium: 850mg
  • Fat: 25g
  • Saturated Fat: 9g
  • Unsaturated Fat: 12g
  • Trans Fat: 1g
  • Carbohydrates: 32g
  • Fiber: 2g
  • Protein: 27g
  • Cholesterol: 70mg

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