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Amazing French Onion Ground Beef Casserole

Okay, so Thanksgiving and Christmas dinners can get a little… intense, right? That’s why I’m SO excited to share my go-to French Onion Ground Beef and Rice Casserole. It’s seriously the coziest, most savory dish that just *screams* holiday comfort. What I love most is how you get all those amazing French onion flavors – the deep savory broth, the tender beef, and fluffy rice – all baked together under a blanket of gooey cheese. It’s so easy to whip up, and honestly, it’s been a lifesaver when I’m juggling a million things during the holidays. Everyone always asks for the recipe!

Why You’ll Love This French Onion Ground Beef and Rice Casserole for Thanksgiving, Christmas

Seriously, this casserole is a holiday hero for so many reasons:

  • Super Easy to Make: You can throw this together in a flash, even when things are hectic.
  • Minimal Ingredients: Most of what you need is probably already in your pantry!
  • Rich, Savory Flavor: That classic French onion taste is just incredible.
  • Make-Ahead Magic: Prep it the day before and just pop it in the oven when needed.
  • Crowd-Pleaser: It’s a total hit with everyone, from picky eaters to your most discerning relatives.

It’s the ultimate stress-free dish for busy hosts!

Ingredients for Your French Onion Ground Beef and Rice Casserole for Thanksgiving, Christmas

Alright, let’s get down to what you’ll need to make this magic happen! It’s honestly a pretty straightforward list, which is part of why I love it so much for the holidays. You’ll want:

  • 1 pound lean ground beef – I usually go for 85/15 or 90/10.
  • 1 large yellow onion, and make sure it’s finely chopped. Nobody wants huge onion chunks!
  • 2 cloves garlic, minced. Fresh is best here, trust me.
  • 1 can (10.5 ounce) condensed French onion soup, undiluted. This is the flavor powerhouse!
  • 1 cup cooked white rice, and here’s a little secret: day-old rice works best because it’s a bit drier and won’t make the casserole mushy.
  • 1/2 cup low-sodium beef broth. This just adds a little extra moisture and flavor.
  • 1/4 cup shredded Swiss cheese.
  • 1/4 cup shredded Gruyere cheese. This combo is *chef’s kiss*!
  • Salt and freshly ground black pepper, to taste.

Using good quality ingredients here really makes a difference, especially that French onion soup and the cheeses!

Ingredient Notes and Substitutions

So, about those ingredients! Using day-old rice is a little trick that really helps the texture. Freshly cooked rice can be a bit too moist, and we want this casserole to be perfectly baked, not watery. And for the cheese? While the Swiss and Gruyere combo is my absolute favorite for its nutty, melty goodness, you can totally switch it up! A sharp cheddar or Monterey Jack would also be delicious. If you can’t find condensed French onion soup (which I find hard to believe, but hey!), you could try regular condensed onion soup, but it might not have that same deep flavor. You could also add a tablespoon or two of Worcestershire sauce to the beef mixture for an extra punch. And don’t forget a sprinkle of fresh parsley at the end for a pop of color and freshness!

How to Prepare Your French Onion Ground Beef and Rice Casserole for Thanksgiving, Christmas

Alright, let’s get this cozy casserole in the oven! It’s really straightforward, I promise. First things first, go ahead and preheat your oven to 375°F (190°C). While that’s warming up, grab a large skillet and toss in your pound of ground beef. Cook it over medium heat, breaking it up with your spoon as it browns. Once it’s all cooked through, make sure to drain off any excess fat – nobody wants a greasy casserole!

Now, add your finely chopped onion and minced garlic right into that same skillet with the beef. Cook them for about 5 minutes, or until they start to get nice and soft and smell amazing. Then, pour in that can of condensed French onion soup and the beef broth. Give it all a good stir and let it come to a gentle simmer. This is where all that yummy flavor starts to really come together!

Next, stir in your cooked white rice. Make sure it’s evenly distributed throughout the beef and soup mixture. Season it with salt and pepper to your liking. At this point, you can give it a taste – it should be pretty flavorful already! Now, grab a greased baking dish (an 8×8 inch or a similar size works great). Pour your entire beef and rice mixture into the dish, spreading it out evenly.

The grand finale is the cheese! Sprinkle that shredded Swiss and Gruyere cheese all over the top, making sure to get good coverage. Pop that dish into your preheated oven and bake it for about 20 to 25 minutes. You’re looking for that cheese to be completely melted, gooey, and maybe even a little golden brown around the edges. It will smell absolutely divine!

Once it’s out of the oven, do yourself a favor and let it stand for a few minutes before you dive in. This lets everything settle and makes it easier to serve. Trust me, the patience is worth it!

French Onion Ground Beef and Rice Casserole for Thanksgiving, Christmas - detail 2

Tips for a Perfect French Onion Ground Beef and Rice Casserole for Thanksgiving, Christmas

Want to make sure this turns out absolutely perfect every time? Here are a few little things I do: Make sure you drain the beef fat really well; it makes a big difference in the final taste and texture. If you’re cooking your rice fresh for this, try not to overcook it – you want it tender but not mushy, as it will cook a bit more in the oven. Using a good quality condensed French onion soup is key here; it’s the backbone of that amazing flavor! You’ll know it’s ready when the cheese is melted and bubbly, and you might even see some lovely golden-brown spots on top. It should smell incredible!

Equipment Needed for Your French Onion Ground Beef and Rice Casserole

You don’t need anything too fancy for this recipe, which is another reason I love it! You’ll definitely want a good large skillet for browning the beef and sautéing the veggies. A sturdy spatula or spoon is essential for stirring everything together. You’ll also need your measuring cups and spoons, of course! And finally, a greased baking dish – an 8×8 inch or a 9×13 inch pan works perfectly depending on how many people you’re feeding.

Serving Suggestions for French Onion Ground Beef and Rice Casserole

This French Onion Ground Beef and Rice Casserole is so hearty, it can honestly stand on its own as the star of your holiday table! But if you want to round out the meal, it pairs beautifully with a simple green salad for a bit of freshness, or some steamed veggies like bright green beans or tender broccoli. And you absolutely *have* to have some crusty bread on the side – it’s perfect for soaking up every last bit of that delicious cheesy, savory sauce. It’s comfort food at its finest, holiday style!

Storage and Reheating Your French Onion Ground Beef and Rice Casserole

Got leftovers? Lucky you! You can store this amazing casserole in the fridge for about 3 to 4 days. Just pop it into an airtight container once it’s cooled down a bit – ideally within two hours of cooking. When you’re ready to reheat, I find the oven is best for keeping that lovely texture. Just pop a portion into a moderate oven, around 350°F (175°C), until it’s heated through. If you’re in a pinch, the microwave works too, just give it a quick zap until it’s warm and bubbly!

Frequently Asked Questions about French Onion Ground Beef and Rice Casserole

Q: Can I make this French Onion Ground Beef and Rice Casserole ahead of time for my holiday meal?
Absolutely! This casserole is fantastic for making ahead. You can assemble it completely, cover it tightly, and refrigerate it for up to 24 hours. When you’re ready to bake, just add a few extra minutes to the cooking time, maybe 5-10 minutes, to make sure it’s heated all the way through. It’s a real game-changer for busy holiday schedules!

Q: Can I use different types of rice in this casserole?
While I really recommend using pre-cooked white rice, especially day-old rice for the best texture, you could technically use other cooked grains. Brown rice would work, but it will change the texture and might need a little more liquid or cooking time. Just make sure whatever rice you use is already cooked before you add it to the casserole mixture.

Q: What are some good side dishes to serve with this holiday casserole?
This savory French Onion Ground Beef and Rice Casserole pairs wonderfully with lighter sides to balance the richness. A crisp green salad with a vinaigrette is always a great choice, or perhaps some steamed green beans or roasted Brussels sprouts. And of course, don’t forget some crusty bread for dipping!

Q: How do I store leftovers of this Christmas casserole?
Leftovers are the best! Once cooled, store any remaining casserole in an airtight container in the refrigerator for up to 3-4 days. It’s perfect for a quick and comforting lunch the next day!

Estimated Nutritional Information

Just a little heads-up: the nutritional info below is an estimate, and it can totally change depending on the brands you use and the exact ingredients you pick. But as a general idea, one serving of this delicious French Onion Ground Beef and Rice Casserole usually has about:

  • Calories: 450
  • Fat: 20g
  • Carbohydrates: 35g
  • Protein: 30g
  • Sodium: 800mg

It’s a hearty dish, perfect for a holiday meal!

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French Onion Ground Beef and Rice Casserole for Thanksgiving, Christmas

Amazing French Onion Ground Beef Casserole


  • Author: memorecipes.com
  • Total Time: 45 minutes
  • Yield: 6 servings 1x
  • Diet: None

Description

A comforting and savory casserole combining ground beef, rice, and classic French onion flavors, perfect for holiday gatherings.


Ingredients

Scale
  • 1 pound ground beef
  • 1 large onion, chopped
  • 2 cloves garlic, minced
  • 1 can (10.5 oz) condensed French onion soup
  • 1 cup cooked white rice
  • 1/2 cup beef broth
  • 1/4 cup shredded Swiss cheese
  • 1/4 cup shredded Gruyere cheese
  • Salt and pepper to taste

Instructions

  1. Preheat oven to 375°F (190°C).
  2. Brown ground beef in a skillet over medium heat. Drain excess fat.
  3. Add chopped onion and minced garlic to the skillet. Cook until softened, about 5 minutes.
  4. Stir in condensed French onion soup and beef broth. Bring to a simmer.
  5. Add cooked white rice and stir to combine. Season with salt and pepper.
  6. Pour the mixture into a greased baking dish.
  7. Top with shredded Swiss and Gruyere cheeses.
  8. Bake for 20-25 minutes, or until the cheese is melted and bubbly.
  9. Let stand for a few minutes before serving.

Notes

  • For a richer flavor, you can use a mix of Gruyere and Swiss cheese.
  • Freshly chopped parsley can be added as a garnish.
  • This casserole can be made ahead and reheated before serving.
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 450
  • Sugar: 5g
  • Sodium: 800mg
  • Fat: 20g
  • Saturated Fat: 8g
  • Unsaturated Fat: 12g
  • Trans Fat: 0g
  • Carbohydrates: 35g
  • Fiber: 2g
  • Protein: 30g
  • Cholesterol: 90mg

Keywords: French onion, ground beef, rice casserole, Thanksgiving, Christmas, holiday, comfort food

Recipe rating