Old School French Onion Soup (gfo) Recipe

Cooking Steps

1. 1

   Caramelize the Onions

   In a large pot, heat the butter and olive oil over medium heat. Add the sliced onions and a pinch of salt. Cook, stirring occasionally, for about 30-40 minutes until the onions are deeply caramelized and golden brown.

2. 2

   Add Broth and Seasonings

   Once the onions are caramelized, add the beef broth, thyme, bay leaf, salt, and black pepper. Bring to a simmer and let it cook for another 15-20 minutes to let the flavors meld together.

3. 3

   Prepare the Croutons

   While the soup is simmering, preheat your oven to 375°F (190°C). Place the slices of crusty bread on a baking sheet, and toast them in the oven for about 10 minutes until golden and crispy.

4. 4

   Serve the Soup

   Remove the bay leaf from the soup. Ladle the soup into oven-safe bowls, top each with a slice of toasted bread, and sprinkle generously with Gruyère cheese.

5. 5

   Broil the Cheese

   Place the bowls under the broiler for 2-3 minutes until the cheese is bubbly and golden brown. Be careful not to burn it.

6. 6

   Enjoy

   Serve hot and enjoy your delicious old school French onion soup!