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French onion soup has long held a cherished place in the hearts (and stomachs) of food lovers around the world. Its allure lies not only in its deep, robust flavors but also in the warmth and comfort it brings to the table. This classic dish, which highlights the humble onion, transforms simple ingredients into a rich, satisfying experience, making it a favorite in both home kitchens and gourmet restaurants alike.

Comfort in a Bowl: The Best French Onion Soup with Cheesy Toast!

Discover the warmth of homemade French onion soup topped with delicious cheesy toast. This classic dish transforms simple ingredients like caramelized onions and savory broth into a comforting bowl of goodness, perfect for any occasion. Learn about its fascinating history, essential ingredients, and step-by-step preparation to create a rich, flavorful experience. Perfect for impressing guests or enjoying a cozy night in. #FrenchOnionSoup #ComfortFood #CheesyToast #HomeCooking #DeliciousRecipes
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Ingredients
  

4 large yellow onions, thinly sliced

4 tablespoons unsalted butter

1 tablespoon olive oil

1 teaspoon salt

1 teaspoon sugar

4 cups beef broth (or vegetable broth for vegetarian option)

1 cup dry white wine

2 tablespoons all-purpose flour

2 teaspoons fresh thyme leaves (or 1 teaspoon dried thyme)

1 bay leaf

Freshly ground black pepper to taste

1 baguette, sliced into 1-inch thick pieces

1 ½ cups shredded Gruyère cheese (or a mix of Gruyère and mozzarella)

Chopped fresh parsley for garnish (optional)

Instructions
 

Sauté Onions: In a large Dutch oven or heavy pot, melt the butter and olive oil over medium heat. Add the sliced onions, salt, and sugar. Cook, stirring occasionally, for about 30-40 minutes until the onions are deep golden brown and caramelized. Reduce the heat if they begin to burn.

    Add Flour: Sprinkle the flour over the caramelized onions, stirring well to coat. Cook for another 2-3 minutes to cook off the raw flour taste.

      Deglaze: Pour in the white wine to deglaze the pot, scraping up any brown bits stuck to the bottom. Let it simmer for about 5 minutes until reduced slightly.

        Add Broth and Herbs: Add the beef broth, thyme, bay leaf, and black pepper. Bring to a simmer and let it cook for an additional 20-25 minutes to develop flavors. Taste and adjust seasoning as needed.

          Prepare Cheesy Toast: While the soup is simmering, preheat the broiler in your oven. Arrange the baguette slices on a baking sheet. Toast under the broiler for about 1-2 minutes on each side until golden and crispy. Remove from the oven, sprinkle with Gruyère cheese, and return to the broiler until the cheese is bubbly and golden.

            Serve: Discard the bay leaf from the soup. Ladle the hot soup into bowls, top each with a cheesy toast, and sprinkle with fresh parsley if desired.

              Enjoy: Serve immediately, savoring the rich flavors of caramelized onions and melted cheese!

                Prep Time: 15 minutes | Total Time: 1 hour | Servings: 4-6 bowls