Step-by-step instructions
Ready to bring this dish to life? Follow these easy steps to create your French Onion Ground Beef and Rice Casserole:
- Preheat the oven to 350°F (175°C).
- In a large skillet, brown the ground beef over medium heat, then drain excess fat.
- Add in the finely chopped onion, sautéing until it becomes soft.
- Stir in the French onion soup, cream of mushroom soup, beef broth, uncooked rice, garlic powder, black pepper, and salt.
- Bring the mixture to a boil, then reduce the heat and let it simmer for 10 minutes, allowing the flavors to meld.
- Transfer the mixture into a greased casserole dish, cover with foil, and bake for 30 minutes.
- Remove from the oven, stir gently, and sprinkle the shredded cheese on top.
- Bake uncovered for an additional 10-15 minutes or until the cheese is melted and bubbly.
- Allow it to cool for a few minutes before serving. Enjoy!
Best ways to enjoy it
This casserole is delicious on its own but can be elevated with a few simple touches. Try serving it alongside a light salad or steamed vegetables to balance the richness of the casserole. For an extra burst of flavor, drizzle some balsamic reduction over the top or add a sprinkle of fresh herbs like parsley or chives before serving.
How to store
To keep leftovers fresh, store the casserole in an airtight container in the refrigerator for up to 3-4 days. If you want to save it for a longer period, consider freezing it. Let it cool completely, then cover it tightly with aluminum foil or plastic wrap before placing it in the freezer. It can last for about 2-3 months. To reheat, simply thaw in the fridge overnight and warm it up in the oven until heated through.
Helpful cooking tips
- For added flavor, sauté garlic along with your onions.
- If you’re short on time, use pre-cooked rice to speed up the cooking process. Just reduce the baking time slightly.
- Consider adding mushrooms or bell peppers for extra texture and taste.
Creative twists
There’s plenty of room for creativity with this casserole! You can try different soups as a base, such as cheddar cheese soup for a cheesy twist or chicken broth instead of beef. If you’re looking for a healthier option, ground turkey or chicken can replace the beef, and you can even add a layer of vegetables like spinach or diced zucchini for extra nutrition.
FAQs
What’s the prep time for this casserole?
Prep time is usually around 15 minutes, with about 45-50 minutes of cooking time, making it a total of just about an hour.
Can I use brown rice instead of white rice?
Yes, but be aware that brown rice typically requires more liquid and a longer cooking time. Adjust accordingly if you choose to swap.
Is it safe to store leftovers?
Absolutely! As long as you ensure it’s stored properly in an airtight container, leftovers are safe for 3-4 days in the refrigerator or 2-3 months in the freezer.
With this recipe in your arsenal, you’ll have a go-to meal that’s quick, delicious, and perfect for sharing. Happy cooking!






