Mushroom Rice with French Onion and Parmesan Recipe
Introduction
This comforting mushroom rice dish is a flavorful and easy side that combines savory ingredients for a satisfying result. With tender mushrooms and a rich French onion and beef broth base, it’s a perfect accompaniment to your favorite main course.

Ingredients
- 1 cup uncooked long grain white rice
- 10 ounce can condensed French onion soup
- 10 ounce can beef consommé
- 8 ounces fresh button or cremini mushrooms, sliced thin
- 1/4 cup butter, cut into several slices
- 1 teaspoon Worcestershire sauce
- 3 tablespoons grated Parmesan cheese (optional)
Instructions
- Step 1: Preheat oven to 425 degrees F. Coat an 8×8-inch baking dish with nonstick cooking spray.
- Step 2: In the prepared baking dish, combine rice, French onion soup, beef consommé, mushrooms, and Worcestershire sauce. Stir gently to mix.
- Step 3: Evenly place the slices of butter over the top of the rice mixture.
- Step 4: Cover tightly with foil; transfer to the oven and bake for 40 minutes.
- Step 5: Remove foil and sprinkle with the Parmesan cheese, if using.
- Step 6: Place back in the oven, uncovered, and bake for an additional 20 minutes.
- Step 7: Let the dish stand for 2-3 minutes, then fluff it with a fork. Serve and enjoy!
Tips & Variations
- For a heartier meal, stir in some cooked diced chicken just before serving.
- You can substitute cremini mushrooms with shiitake or portobello for a deeper flavor.
- Adding fresh herbs like thyme or parsley before baking adds a bright note.
- If you prefer a less rich version, reduce the butter to 2 tablespoons.
Storage
Store leftover mushroom rice in an airtight container in the refrigerator for up to 3 days. To reheat, sprinkle a little water over the rice and microwave covered until warm, or reheat gently on the stovetop to maintain moisture.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use brown rice instead of white rice?
Brown rice will require a longer cooking time and more liquid. If substituting, increase the baking time and add extra broth accordingly for best results.
Is there a vegetarian version of this recipe?
Yes, you can use vegetable broth instead of beef consommé and omit Worcestershire sauce or use a vegetarian version to keep it meat-free.
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Mushroom Rice with French Onion and Parmesan Recipe
- Total Time: 1 hour 10 minutes
- Yield: 4 servings 1x
Description
This comforting Mushroom Rice recipe combines long grain white rice with flavorful French onion soup, beef consommé, and fresh mushrooms, baked to perfection with sliced butter and finished with a sprinkle of Parmesan cheese. It’s an easy-to-make side dish that can also be turned into a hearty meal by adding cooked diced chicken.
Ingredients
Main Ingredients
- 1 cup uncooked long grain white rice
- 10 ounce can condensed French onion soup
- 10 ounce can beef consommé
- 8 ounces fresh button or cremini mushrooms, sliced thin
- 1/4 cup butter, cut into several slices
- 1 teaspoon Worcestershire sauce
- 3 tablespoons grated Parmesan cheese (optional)
Instructions
- Prepare the oven and baking dish: Preheat your oven to 425 degrees Fahrenheit. Lightly coat an 8×8-inch baking dish with nonstick cooking spray to prevent sticking.
- Combine ingredients: In the prepared baking dish, mix together the uncooked long grain white rice, condensed French onion soup, beef consommé, sliced mushrooms, and Worcestershire sauce until evenly combined.
- Add butter: Evenly distribute the slices of butter over the top of the rice mixture. This will melt during baking to create a rich flavor and texture.
- Cover and bake: Tightly cover the baking dish with aluminum foil to lock in moisture. Place it in the preheated oven and bake for 40 minutes.
- Uncover and add cheese: Remove the foil carefully, then sprinkle the grated Parmesan cheese evenly over the top of the rice mixture.
- Bake uncovered: Return the baking dish to the oven without the foil and bake for an additional 20 minutes. This allows the cheese to melt and the top to brown slightly.
- Rest and serve: Remove the dish from the oven and let it stand for 2 to 3 minutes. Fluff the rice gently with a fork before serving. Enjoy your Mushroom Rice as a delicious side dish or add cooked diced chicken to make it a complete meal.
Notes
- For a more substantial meal, stir in some cooked diced chicken at the end before serving.
- If you prefer, substitute beef consommé with vegetable broth for a slightly lighter flavor.
- Ensure the baking dish is tightly covered with foil to allow proper steaming and cooking of the rice.
- Use freshly grated Parmesan cheese for the best melt and flavor.
- Prep Time: 10 minutes
- Cook Time: 1 hour
- Category: Side Dish
- Method: Baking
- Cuisine: American
Keywords: mushroom rice, baked mushroom rice, French onion soup rice, easy side dish, baked rice casserole

