Classic French Onion Soup with Cheesy Crust

Follow our step-by-step guide on how to make Classic French Onion Soup with Cheesy Crust.

1. Step 1

   Begin by assembling all the essential ingredients for your delicious soup.

2. Step 2

   In a spacious 8-quart stock pot, combine butter and olive oil, heating them gently over medium heat.

3. Step 3

   Introduce the sliced onions, stirring continuously until they soften and turn translucent, ensuring they don’t brown.

4. Step 4

   Next, pour in the rich beef broth, a splash of dry sherry, and fragrant dried thyme.

5. Step 5

   Season the mixture with a pinch of salt and pepper, then let it simmer for about 30 minutes to allow the flavors to meld beautifully.

6. Step 6

   While the soup simmers, preheat your oven's broiler to prepare for the finishing touch.

7. Step 7

   Once ready, ladle the steaming soup into oven-safe bowls, topping each with a slice of crusty French bread.

8. Step 8

   Feel free to break the bread into smaller pieces if you prefer.

9. Step 9

   Layer each slice with a generous slice of provolone cheese, half a slice of diced Swiss cheese, and a tablespoon of grated Parmesan cheese for that perfect cheesy goodness.

10. Step 10

    Arrange the bowls on a cookie sheet and slide them under the broiler for 2 to 3 minutes, watching closely until the cheese bubbles and turns a lovely golden brown.

11. Step 11

    Serve your soup hot, and savor the comforting, hearty flavors that will warm your soul.

12. Step 12

    Enjoy every spoonful!.