Classic French Onion Soup with Gruyère Croutons

Classic French Onion Soup with Gruyère Croutons

Create a storytelling style description of at least 200 to 300 words about the recipe Classic French Onion Soup with Gruyère Croutons.

This classic French Onion Soup with Gruyère Croutons is a timeless comfort food that warms the soul on a chilly evening. Its rich, savory broth, made from slow-cooked caramelized onions, is topped with golden-brown Gruyère cheese croutons that add a delightful crunch to every spoonful.

As a chef who appreciates the art of French cuisine, I can’t emphasize enough how important it is to take your time when caramelizing the onions. The slow cooking process allows them to release their natural sugars and develop a deep, sweet flavor that forms the foundation of this exquisite soup.

Let’s start with the ingredients you’ll need:


  • 4 large onions, thinly sliced
  • 2 tablespoons unsalted butter
  • 2 tablespoons olive oil
  • 1 teaspoon sugar
  • 8 cups beef broth
  • 1/2 cup dry white wine
  • 1 bay leaf
  • Salt and pepper to taste
  • 4 slices of baguette
  • 1 1/2 cups Gruyère cheese, grated

Now, let’s dive into the step-by-step instructions:


  1. In a large soup pot, melt the butter and olive oil over medium-low heat. Add the sliced onions and sugar, and cook slowly, stirring occasionally, for about 45 minutes, or until the onions are deeply caramelized and golden brown.
  2. Pour in the white wine and scrape any browned bits from the bottom of the pot. Add the beef broth and bay leaf, and season with salt and pepper. Simmer for another 20-30 minutes.
  3. While the soup simmers, preheat your oven’s broiler. Place the baguette slices on a baking sheet and toast them until they’re golden brown on both sides.
  4. Once the soup is ready, remove the bay leaf and ladle it into oven-safe soup bowls. Place a slice of toasted baguette on top of each bowl and generously sprinkle Gruyère cheese over the bread.
  5. Place the bowls under the broiler until the cheese is bubbly and golden brown, about 2-3 minutes.
  6. Serve hot and enjoy your Classic French Onion Soup with Gruyère Croutons!

Prep Time: 15 minutes

Yield: 4 servings

A classic French onion soup with perfectly caramelized onions and Gruyère cheese croutons, served piping hot.

Nutrition information per serving:

Calories: 350

Carbohydrates: 25g

Protein: 12g

Fat: 20g

Make this heartwarming soup for a cozy night in, and savor the taste of France from your own kitchen. The combination of sweet, caramelized onions and melted Gruyère cheese will transport your taste buds to a charming French bistro. Bon appétit!

Leave a Reply

Your email address will not be published. Required fields are marked *

Hi! I’m Margaret!

A passionate home cook and food lover who loves nothing more than sharing my favourite recipes with the world.




Get exclusive access to recipes and cooking tips!

You’ll also love