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Introduction

Classic French Onion Soup

Discover the warmth and delightful flavors of classic French onion soup, a timeless comfort food perfect for cozy evenings. Made with sweet, caramelized onions, savory broth, and a generous layer of melted cheese, this dish invites both novice and experienced cooks to create their version at home. Explore the art of caramelization, the importance of fresh ingredients, and tips for achieving that perfect golden crust. Embrace the culinary journey and savor the heartwarming experience of homemade soup.
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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 cloves garlic, minced

8 cups beef broth (or a combination of beef and chicken broth)

1 cup dry white wine (preferably Sauvignon Blanc)

2 tablespoons fresh thyme leaves (or 1 tablespoon dried thyme)

2 tablespoons all-purpose flour

Freshly ground black pepper, to taste

Baguette, sliced into 1-inch thick rounds

2 cups grated Gruyère cheese

½ cup grated Parmesan cheese

Fresh parsley, chopped (for garnish)

Instructions
 

Caramelize the Onions: In a large, heavy-bottomed pot, melt the unsalted butter and olive oil together over medium heat. Add the sliced onions and stir to ensure they are well coated with the butter mixture. Sprinkle the mixture with salt and sugar, which will enhance the caramelization process. Cook the onions slowly, stirring frequently to prevent sticking, until they are golden brown and caramelized, approximately 30-40 minutes. Keep an eye on the heat and adjust as necessary to avoid burning.

    Incorporate Garlic and Flour: Once the onions have reached a deep caramel color, add the minced garlic and sauté for an additional 2-3 minutes until fragrant. Dust the flour over the onions, stirring to combine; this will help to thicken the soup.

      Deglaze with Wine: Pour in the dry white wine, scraping the bottom of the pot with a wooden spoon to deglaze and lift any flavorful bits. Let the wine simmer for about 5 minutes to allow the alcohol to evaporate and the flavors to concentrate.

        Add Broth and Thyme: Gradually pour in the beef broth while continuously stirring to incorporate. Add the fresh thyme leaves and season with freshly ground black pepper to taste. Raise the heat and bring the soup to a gentle simmer. Allow it to cook uncovered for approximately 30 minutes, letting the flavors meld beautifully.

          Prepare Baguette Toppings: While the soup is simmering, preheat your oven to 400°F (205°C). Arrange the baguette slices on a baking sheet and toast them in the oven for about 5-7 minutes, or until they are crisp and golden brown.

            Broil the Cheese: For serving, ladle the hot soup into individual oven-safe bowls. Place a toasted baguette slice on top of each bowl, then generously sprinkle Gruyère and Parmesan cheeses over the bread. Set the bowls under the broiler for about 2-4 minutes, watching closely until the cheese is bubbly and golden brown.

              Serve with Garnish: Carefully remove the bowls from the oven and allow them to cool slightly. Before serving, garnish with a sprinkle of freshly chopped parsley for an added touch of color and flavor. Enjoy every comforting spoonful of your Classic French Onion Soup!

                Prep Time, Total Time, Servings: 15 minutes | 1 hour 15 minutes | 4 servings

                  - Presentation Tips: Serve in matching oven-safe bowls for a rustic look, and consider adding a sprig of thyme on top for a final hint of elegance.