If you’re looking for a comforting, easy-to-make dish, this French Onion Ground Beef and Rice Casserole is the perfect solution! Packed with savory flavors from caramelized onions, tender ground beef, fluffy rice, and a cheesy topping, it’s a crowd-pleaser that works for weeknight dinners or potlucks.
Ingredients for French Onion Ground Beef and Rice Casserole
For the Casserole Base:
- Ground Beef (1 pound)
Adds rich, savory flavor and protein to the dish. - White or Yellow Onion (1 large, thinly sliced)
Caramelizes beautifully to bring that signature French onion flavor. - Butter (2 tablespoons)
For sautéing the onions to golden perfection. - Garlic (2 cloves, minced)
Enhances the savory depth of the casserole. - Cooked Rice (2 cups)
Use long-grain white rice or brown rice for a hearty base. - French Onion Soup (1 can, 10.5 ounces)
Adds rich onion flavor and moisture to the casserole. - Beef Broth (1 cup)
Keeps the casserole moist and adds extra flavor. - Sour Cream (½ cup)
Brings creaminess and balances the savory flavors. - Cheddar Cheese (1 ½ cups, shredded)
Melts beautifully on top, adding a gooey, cheesy finish. - Salt and Pepper (to taste)
Optional Add-Ins:
- Mushrooms (1 cup, sliced) for an earthy touch.
- Green Beans (1 cup, steamed) to add a veggie boost.
How to Make French Onion Ground Beef and Rice Casserole
Step 1: Preheat the Oven
- Preheat your oven to 375°F (190°C). Grease a 9×13-inch casserole dish.
Step 2: Cook the Ground Beef
- In a large skillet, cook the ground beef over medium heat until browned. Drain any excess fat and set aside.
Step 3: Caramelize the Onions
- In the same skillet, melt the butter over medium heat. Add the sliced onions and cook for 15-20 minutes, stirring occasionally, until they are golden brown and caramelized.
- Add the minced garlic and cook for another 1-2 minutes until fragrant.
Step 4: Combine the Ingredients
- In a large bowl, mix the cooked rice, ground beef, caramelized onions, French onion soup, beef broth, and sour cream. Stir until everything is well combined.
- Season with salt and pepper to taste.
Step 5: Assemble the Casserole
- Pour the mixture into the prepared casserole dish. Spread it out evenly.
- Sprinkle the shredded cheddar cheese evenly over the top.
Step 6: Bake
- Bake in the preheated oven for 20-25 minutes, or until the cheese is melted and bubbly.
Step 7: Serve
- Let the casserole cool for 5 minutes before serving. Garnish with fresh parsley or green onions if desired.
Equipment Needed
- Large skillet
- Large mixing bowl
- 9×13-inch casserole dish
- Spatula or wooden spoon
Frequently Asked Questions
Can I use uncooked rice?
If you prefer, you can use uncooked rice, but you’ll need to increase the liquid (beef broth) to allow the rice to cook in the oven. Use a ratio of 1 cup rice to 2 cups liquid, and bake for an additional 25-30 minutes, covered with foil.
Can I make this casserole ahead of time?
Yes! Assemble the casserole up to the point of baking, cover it tightly, and refrigerate for up to 24 hours. Bake as directed, adding 5-10 extra minutes to the baking time.
Can I freeze this casserole?
Absolutely. Let the casserole cool completely, then wrap it tightly in plastic wrap and aluminum foil. Freeze for up to 3 months. Thaw overnight in the fridge before reheating in the oven at 375°F (190°C) until warmed through.
What other cheeses can I use?
Swiss cheese or Gruyère would complement the French onion flavors beautifully.
Can I add more vegetables?
Definitely! Try adding peas, diced carrots, or even spinach for extra nutrition and flavor.
How do I reheat leftovers?
Reheat individual portions in the microwave, or cover the casserole dish with foil and bake at 350°F (175°C) for 15-20 minutes.
Conclusion
This French Onion Ground Beef and Rice Casserole is the ultimate comfort food, combining the rich flavors of French onion soup with the heartiness of beef, rice, and cheese. It’s simple to make, family-friendly, and perfect for any occasion. I hope you enjoy this recipe! If you love it, share it on Facebook or save it to Pinterest for your next dinner idea. Bon appétit! 😊
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