If you adore the rich, comforting flavors of classic French onion soup but are craving a fresh twist, then you are going to be absolutely delighted by this French Onion Soup Rice Recipe. It perfectly captures the deep, savory essence of caramelized onions and beef broth, but with the cozy, hearty texture of tender baked rice, making it a fantastic side dish or even a satisfying main. This recipe transforms simple pantry staples into a show-stopping dish that’s guaranteed to impress family and friends alike, offering all the warmth and charm that a great French onion soup brings—just in a new and unexpected form.

Ingredients You’ll Need
These ingredients are wonderfully straightforward, yet each one plays a vital role in building the dish’s luscious flavor and satisfying texture. From the fragrant, fluffy rice to the buttery richness and that unmistakable burst of French onion soup goodness, everything comes together seamlessly.
- Long Grain Rice, 1 1/4 cup: This type of rice cooks up fluffy and separate, making it perfect for baking evenly without turning mushy.
- Beef Broth, 14.5 oz can: Adds that deep, meaty umami that’s essential for recreating French onion soup’s signature savory base.
- French Onion Soup, 10.5 oz can: Brings the classic onion-infused flavor and some sweetness, plus a hint of herbs, all in one convenient ingredient.
- Butter, 1 stick, cold: Lays down a rich, creamy texture as it melts during baking, and helps create that golden brown crust on top.
- Fresh parsley for garnish: Adds a fresh, vibrant pop of color and a bit of herbal brightness to finish the dish perfectly.
How to Make French Onion Soup Rice Recipe
Step 1: Preheat and Prepare
Start by preheating your oven to 425°F (220°C). This ensures you’re ready to go as soon as your ingredients are assembled, creating a nice, hot environment for the rice and broth to blossom into flavor.
Step 2: Arrange the Rice
Spread the uncooked long grain rice evenly in an 8×8 inch baking pan. This even layer helps the rice cook uniformly, absorbing all the rich broth and soup flavors without clumping.
Step 3: Pour the Liquids
Gently pour the canned beef broth and French onion soup over the rice. These liquids will soak into the rice, infusing it with that wonderful roasted onion depth and savory beef notes that define the dish.
Step 4: Add the Butter
Cut the stick of butter into pats and scatter them evenly across the top of the soup-rice mixture. Using cold butter allows it to melt slowly, enriching the rice with silky smoothness and helping develop a gorgeous golden crust.
Step 5: Bake Covered
Cover the pan with foil to trap steam and moisture, then place it in the oven. Bake for 25 minutes to allow the rice to cook through, absorb the flavors, and become tender but not mushy.
Step 6: Uncover and Brown
Remove the foil and continue baking for another 25 minutes. This step is crucial for achieving that irresistible golden brown layer on top, adding texture and a bit of caramelized flavor.
Step 7: Garnish and Serve
Once out of the oven, sprinkle fresh chopped parsley over the top. This little touch of greenery brightens the dish and adds a fresh herbal note to counterbalance the rich onion and beef flavors.
How to Serve French Onion Soup Rice Recipe

Garnishes
A light dusting of fresh parsley is classic, but feel free to experiment with some grated Gruyère or a sprinkle of cracked black pepper for an even more authentic French onion twist. These toppings enhance the flavor and add an extra layer of texture that’s irresistible.
Side Dishes
This recipe is a fantastic side to roasted meats, especially beef or pork, but it also holds its own alongside a crisp green salad or roasted vegetables. The warm, savory flavors of the French Onion Soup Rice Recipe nicely balance lighter, fresh sides without overwhelming them.
Creative Ways to Present
For a festive touch, serve the rice in individual ramekins topped with melted cheese, broiled briefly until bubbling and golden. You could also fold in caramelized onions or sautéed mushrooms before baking to elevate the depth of flavor and presentation further.
Make Ahead and Storage
Storing Leftovers
Leftover French Onion Soup Rice Recipe keeps well in an airtight container in the fridge for up to 3 days. The flavors actually deepen as it rests, making it even more enjoyable the next day.
Freezing
This dish can be frozen, but because of its buttery texture, it’s best to freeze it uncovered until solid, then cover tightly with foil or plastic wrap. Freeze for up to 2 months for best quality.
Reheating
Reheat leftovers gently in the oven or microwave, adding a splash of broth or water if it seems dry. Covering the dish while reheating helps retain moisture and restores the comforting texture you love.
FAQs
Can I use instant rice instead of long grain rice?
Instant rice tends to cook much faster and absorbs liquid differently, so it’s not recommended for this recipe. The slow, even cooking of long grain rice ensures the perfect texture and flavor absorption.
Is it possible to make this recipe vegetarian?
Absolutely! Simply swap the beef broth and French onion soup with vegetarian versions or use vegetable broth plus caramelized onions to keep that robust flavor while staying meat-free.
Why do I need to use cold butter?
Cold butter melts gradually during baking, which helps form a rich, buttery crust on top of the rice and gives the dish a luscious texture without making it greasy.
Can I add other ingredients like cheese or vegetables?
Yes! Adding cheese like Gruyère or sautéed mushrooms can heighten the flavor and add texture. Just incorporate them before baking to let the flavors meld beautifully.
What size baking dish works best?
An 8×8 inch baking dish is ideal because it allows the rice to spread in a uniform layer, ensuring even cooking and maximum absorption of the broth and soup flavors.
Final Thoughts
There is something truly special about this French Onion Soup Rice Recipe that transforms simple kitchen staples into a comforting and elegant dish. Whether serving it for a family dinner or surprising guests at your next gathering, it provides layers of flavor with very little fuss. I can’t wait for you to try this recipe and make it one of your go-to dishes for cozy, satisfying meals that feel like a warm hug in every bite.
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French Onion Soup Rice Recipe
- Prep Time: 10 minutes
- Cook Time: 45 minutes
- Total Time: 55 minutes
- Yield: 6 servings
- Category: Side Dish
- Method: Baking
- Cuisine: French-American
Description
A comforting and flavorful French Onion Soup Rice dish that combines the rich taste of beef broth and French onion soup with tender, oven-baked long grain rice, topped with buttery goodness and fresh parsley for a perfect side or main course.
Ingredients
Ingredients
- 1 1/4 cup Long Grain Rice, uncooked
- 14.5 oz can of Beef Broth
- 10.5 oz can of French Onion Soup
- 1 stick of Butter, cold
- Fresh parsley for garnish
Instructions
- Preheat Oven: Preheat your oven to 425°F (220°C) to ensure it reaches the perfect baking temperature.
- Prepare Rice Layer: Spread the uncooked long grain rice evenly in an 8×8 inch baking pan to create a uniform base layer.
- Add Broth and Soup: Pour the beef broth and French onion soup over the rice, making sure the rice is fully submerged to cook properly.
- Add Butter: Layer cold pats of butter evenly over the mixture to add richness and flavor as it bakes.
- Bake Covered: Cover the baking pan tightly with foil and bake for 25 minutes, allowing the rice to absorb the liquids and soften.
- Bake Uncovered: Remove the foil and bake for an additional 25 minutes until the top turns golden brown and slightly crispy.
- Garnish and Serve: Remove from oven, garnish with freshly chopped parsley for a burst of freshness, and serve warm.
Notes
- Use an 8×8 inch baking pan for optimal cooking and even rice distribution.
- For a richer flavor, use homemade beef broth if available.
- Ensure the butter is cold and cut into pats for even melting during baking.
- Covering the dish helps rice cook evenly by trapping steam.
- This recipe pairs well with roasted meats or a fresh green salad.

