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French Onion Soup Rice Mushroom Casserole Recipe French Onion Soup Rice Mushroom Casserole Recipe

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French Onion Soup Rice Mushroom Casserole Recipe

This French Onion Soup Rice Mushroom Casserole is a cozy, cheesy delight. With tender mushrooms, savory soup, and gooey cheese, it’s perfect for a comforting, easy-to-make meal.

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French Onion Soup Rice Mushroom Casserole is a cozy, comforting dish that brings together the rich flavors of french onion soup, mushrooms, and gruyere cheese. Perfect for chilly evenings or when you need a hearty meal, this casserole is easy to whip up and sure to please. Let's dive into this savory delight!

The name of the recipe: French Onion Soup Rice Mushroom Casserole Recipe

Ingredients:

  • 2 cups cooked rice
  • 1 cup canned or homemade french onion soup
  • 1 cup sliced mushrooms
  • 1 cup gruyere or swiss shredded cheese
  • 1 tbsp butter
  • 1 tsp to taste salt
  • 1 tsp to taste black pepper

Instructions:

  1. Preheat your oven to 350°F (175°C).
  2. In a skillet, melt the butter over medium heat. Add the sliced mushrooms and cook until they are tender.
  3. In a large bowl, combine the cooked rice, french onion soup, cooked mushrooms, salt, and pepper. Mix well.
  4. Transfer the mixture to a greased casserole dish. Top with shredded cheese.
  5. Bake in the preheated oven for 30-35 minutes, or until the cheese is melted and bubbly.
  6. Let it cool for a few minutes before serving. Enjoy!

What You Will Need to Make This Delicious Casserole

What you will need to make French Onion Soup Rice Mushroom Casserole

  • Cooked rice: Provides a hearty base, absorbing flavors from the soup and mushrooms, creating a satisfying and filling casserole.

  • French onion soup: Adds rich, savory depth with caramelized onion flavor, making the dish comforting and flavorful.

  • Sliced mushrooms: Brings earthy, umami notes, complementing the soup and adding texture to the casserole.

  • Gruyere or swiss shredded cheese: Melts beautifully, creating a creamy, golden topping that enhances the dish's richness.

  • Butter: Used to sauté mushrooms, adding a subtle richness and helping to meld flavors together.

Essential Tools and Instruments for the Recipe

  • Skillet: Used to cook mushrooms until tender, enhancing their flavor and texture.
  • Large bowl: Essential for mixing rice, soup, mushrooms, salt, and pepper evenly.
  • Casserole dish: Holds the mixture and allows for even baking and melting of cheese.
  • Oven: Bakes the casserole, ensuring the cheese melts and the dish heats through.
french-onion-soup-rice-mushroom-casserole-recipe

French Onion Soup Rice Mushroom Casserole

A comforting casserole combining the flavors of French onion soup with rice and mushrooms.
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Prep Time 15 mins
Cook Time 45 mins
Total Time 1 hr
Course Main Course
Cuisine French
Servings 4 servings
Calories 350 kcal

Equipment

  • Oven
  • Casserole Dish
  • Skillet

Ingredients:  

Main Ingredients

  • 2 cups Cooked Rice
  • 1 cup French Onion Soup canned or homemade
  • 1 cup Mushrooms sliced
  • 1 cup Shredded Cheese Gruyere or Swiss
  • 1 tbsp Butter
  • 1 tsp Salt to taste
  • 1 tsp Black Pepper to taste

Instructions: 

  • Preheat your oven to 350°F (175°C).
  • In a skillet, melt the butter over medium heat. Add the sliced mushrooms and cook until they are tender.
  • In a large bowl, combine the cooked rice, French onion soup, cooked mushrooms, salt, and pepper. Mix well.
  • Transfer the mixture to a greased casserole dish. Top with shredded cheese.
  • Bake in the preheated oven for 30-35 minutes, or until the cheese is melted and bubbly.
  • Let it cool for a few minutes before serving. Enjoy!

Notes:

This casserole is great for a cozy dinner. You can add some cooked chicken or beef for extra protein.

Nutrition value:

Calories: 350kcalCarbohydrates: 45gProtein: 12gFat: 15gSaturated Fat: 8gCholesterol: 35mgSodium: 800mgPotassium: 300mgFiber: 2gSugar: 4gVitamin A: 300IUVitamin C: 2mgCalcium: 200mgIron: 2mg
Keyword Casserole, Comfort Food
Tried this recipe?Let us know how it was!

Make Ahead and Freezing Instructions

Make Ahead Instructions

  1. Cook rice and mushrooms as directed.
  2. Mix rice, soup, mushrooms, salt, and pepper.
  3. Store mixture in an airtight container.
  4. Refrigerate up to 2 days.
  5. When ready, transfer to casserole dish, top with cheese, and bake.

Freezing Instructions

  1. Prepare rice, soup, mushroom mixture.
  2. Place in a freezer-safe container.
  3. Freeze up to 3 months.
  4. Thaw overnight in fridge.
  5. Transfer to casserole dish, top with cheese, and bake.

Using gruyere cheese in this casserole not only adds a rich, nutty flavor but also helps create a golden, bubbly crust on top.

Frequently Asked Questions About the Recipe

FAQ:
Can I use a different type of cheese?
Yes, you can substitute with cheddar, mozzarella, or your favorite cheese.
Can I make this casserole ahead of time?
Absolutely, prepare it up to the baking step, then refrigerate. Bake when ready.
Can I use fresh mushrooms instead of canned?
Yes, fresh mushrooms work great. Just sauté them until tender.
Is there a way to make this dish vegetarian?
Use vegetable broth instead of french onion soup for a vegetarian version.
Can I freeze leftovers?
Yes, freeze in an airtight container for up to 3 months. Reheat in the oven.

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