French Onion Soup Gratinée Recipe

Directions

1. 1

   Caramelize the Onions

   In a large pot, melt the butter over medium heat. Add the sliced onions and cook, stirring occasionally, for about 30-40 minutes until they are caramelized and golden brown.

2. 2

   Add Stock and Wine

   Once the onions are caramelized, add the beef stock and white wine to the pot. Stir in the thyme, bay leaves, salt, and pepper. Bring to a simmer and let it cook for an additional 20 minutes.

3. 3

   Prepare the Croutons

   While the soup is simmering, preheat your oven to 400°F (200°C). Place the slices of baguette on a baking sheet and toast them in the oven for about 5-7 minutes until crispy.

4. 4

   Assemble the Soup

   Remove the bay leaves from the soup. Ladle the soup into oven-safe bowls. Place a slice of toasted baguette on top of each bowl and generously sprinkle gruyère cheese over the bread.

5. 5

   Broil the Soup

   Place the bowls on a baking sheet and broil in the oven for 3-5 minutes until the cheese is melted and bubbly.

6. 6

   Serve

   Carefully remove the bowls from the oven. Let them cool slightly before serving hot.