French Onion Soup: A Classic French Delight

French onion soup is a delicious soup that has captured the hearts and palates of many. This traditional French onion soup, or soupe à l’oignon gratinée, is known for its rich flavor, caramelized onions, and a generous topping of melted cheese. In this article, we will explore the best French onion soup recipe and guide you through making this comforting dish step by step.

Ingredients

• 4 large yellow onions, thinly sliced
• 4 tablespoons unsalted butter
• 1 tablespoon olive oil
• 1 teaspoon salt
• 1/4 teaspoon pepper
• 1 tablespoon fresh thyme or 1 teaspoon dried thyme
• 1/2 cup white wine
• 6 cups beef stock or beef broth
• 1 tablespoon all-purpose flour (optional, to thicken the soup)
• 1 baguette or crusty bread, sliced
• 2 cups grated Gruyère cheese

Step-by-Step Recipe to Make French Onion Soup

Step 1: Cook the Onions

In a large pot over medium heat, melt the butter and olive oil. Add the sliced yellow onions and season with salt and pepper. Cook the onions, stirring occasionally, until they are golden brown and caramelized, about 25-30 minutes.

Step 2: Deglaze the Pot

Add the white wine to the pot, scraping the bottom with a wooden spoon to release the flavorful bits. Let it simmer for about 5 minutes until the wine reduces slightly.

Step 3: Add the Broth

Pour in the beef stock and add thyme. If you prefer a thicker soup, sprinkle the flour at this stage and mix well. Bring the soup to a simmer and let it cook for another 20-30 minutes. Taste and adjust seasoning with salt and pepper.

Step 4: Prepare the Bread and Cheese

While the soup is simmering, preheat your oven to 350°F (175°C). Place the slices of bread on a baking sheet and toast them in the oven until golden brown, about 10 minutes. Remove and set aside.

Step 5: Assemble and Serve

Once the soup is ready, ladle the soup into oven-safe soup bowls. Place a slice of toasted bread on top of each bowl, then generously sprinkle the amount of cheese over the bread. Place the bowls back in the oven and bake until the cheese is melted and bubbly, about 10 minutes.

Step 6: Enjoy Your French Onion Soup

Carefully remove the bowls from the oven. Serve the soup hot, garnished with additional thyme if desired. This fantastic recipe is perfect for a cozy night in or to impress guests with a restaurant-worthy French onion soup.

Tips for the Best French Onion Soup

• For a deeper flavor, consider using a combination of beef stock and chicken stock.
• For a twist, try using three types of cheese: Gruyère, Swiss, and Parmesan.
• If you have leftovers, you can freeze French onion soup for a quick meal later.

This homemade French onion soup recipe is sure to become a favorite, allowing you to enjoy the taste of classic French cooking in the comfort of your home. Whether you love French onion soup or are trying it for the first time, this recipe is a great choice for a delicious, comforting meal.