French Onion Soup

Step 1

Melt the butter in a large pot over medium-low heat and add the thinly sliced onions.

Step 2

Cook the onions slowly, stirring often, for 35-40 minutes, until deeply caramelized and golden brown.

Step 3

Season with salt and pepper, then pour in the beef broth and simmer for 15 minutes.

Step 4

Preheat the broiler and ladle the soup into oven-safe bowls set on a baking sheet.

Step 5

Top each bowl with a slice of toasted baguette and a generous handful of gruyere cheese.

Step 6

Broil for 2-3 minutes, watching closely, until the cheese is melted and bubbling with browned spots.

Step 7

Let cool slightly before serving, as the bowls will be very hot.