French Onion Soup

French Onion Soup: A Timeless Winter Comfort

French onion soup is a classic winter dish that brings warmth and comfort with its deep, rich flavors. Slowly caramelized onions are infused with beef broth, white wine, and aromatic thyme, then topped with crusty baguette slices and melted Gruyère cheese. This rustic and flavorful soup is perfect for cold days and special occasions alike.

Ingredients

For 4 servings:

• 4 large yellow onions, thinly sliced
• 4 cups beef broth
• 1 cup dry white wine
• 2 tablespoons butter
• 1 teaspoon fresh thyme leaves
• 1 baguette, sliced
• 1 cup grated Gruyère cheese
• Salt and black pepper to taste

Preparation

Caramelizing the Onions

1. In a large pot, melt the butter over medium-low heat.
2. Add the sliced onions and cook slowly, stirring occasionally, for about 30–40 minutes until they are golden brown and caramelized.
3. Stir in the thyme and season with salt and black pepper.

Making the Soup

1. Pour the white wine into the pot, stirring well to deglaze and lift any caramelized bits from the bottom.
2. Let the wine reduce for about 5 minutes, then add the beef broth.
3. Simmer uncovered for another 20 minutes to let the flavors meld together.

Preparing the Cheese-Topped Baguette

1. Preheat your oven’s broiler.
2. Arrange the baguette slices on a baking sheet and toast them until golden brown.
3. Sprinkle each slice with grated Gruyère cheese and broil for a minute or two until the cheese melts and bubbles.

Serving

Ladle the hot soup into oven-safe bowls, place a slice of cheese-covered baguette on top, and broil briefly until the cheese is melted and slightly browned. Serve immediately for the perfect balance of crispy, cheesy bread and rich, flavorful soup.

Tips and Variations

• Vegetarian alternative: Swap beef broth for vegetable broth and add a splash of soy sauce for extra depth.
• Enhance the flavor: Use a mix of caramelized onions, including sweet and red onions, for a more complex taste.
• Make it ahead: The soup base can be prepared in advance and stored in the refrigerator for up to 3 days before serving.

FAQ

Can I use a different cheese?

Yes, while Gruyère is traditional, you can also use Comté, Emmental, or even a sharp cheddar for a different twist.

How do I store leftovers?

Store the soup in an airtight container in the refrigerator for up to 3 days. Reheat gently over low heat before serving.

What’s the best type of bread for this soup?

A French baguette is ideal, but any rustic bread that holds up to broiling will work well.

Conclusion

French onion soup is a heartwarming dish that captures the essence of French cuisine with its rich, caramelized onions and melted cheese-topped baguette. Whether enjoyed as a starter or a meal on its own, this dish is a comforting classic that will delight any soup lover. Try making it at home and savor the depth of its flavors!