This homemade French Onion Soup is a classic comfort food that is perfect for cold winter days. Made with caramelized onions, rich beef broth, and topped with toasted baguette and melted cheese, this soup is savory, hearty, and full of flavor. It's the ultimate comfort food that will warm you up from the inside out.
Ingredients
- 4 large onions, thinly sliced
- 4 tablespoons unsalted butter
- 4 cups beef broth
- 1 cup dry white wine
- 1 teaspoon thyme
- 1 teaspoon Worcestershire sauce
- Salt and pepper to taste
- 4 slices French baguette
- 1 cup shredded Gruyere cheese
Directions
- In a large pot, melt the butter over medium heat. Add the sliced onions and cook for about 30-40 minutes, stirring occasionally, until they are deeply caramelized and golden brown.
- Add the thyme, Worcestershire sauce, salt, and pepper to the caramelized onions. Stir well to combine.
- Pour in the white wine and cook for another 5 minutes, allowing the alcohol to evaporate.
- Add the beef broth to the pot and bring the soup to a simmer. Let it cook for 15-20 minutes to allow the flavors to meld together.
- While the soup is simmering, preheat the oven to 375°F (190°C).
- Slice the baguette into thick slices and brush each slice with melted butter. Place the slices on a baking sheet and toast in the oven for 10-15 minutes, or until they are golden and crispy.
- Ladle the soup into oven-safe bowls and top each bowl with a slice of toasted baguette. Sprinkle shredded Gruyere cheese on top of the bread.
- Place the soup bowls on a baking sheet and broil in the oven until the cheese is melted and bubbly, about 2-3 minutes.
- Carefully remove the soup bowls from the oven using oven mitts. Let them cool for a few minutes before serving.
- Serve hot and enjoy this comforting and delicious French Onion Soup.
Interesting Facts
French Onion Soup is believed to have originated in ancient Rome.
The famous Indiana Jones line 'Snakes. Why did it have to be snakes?' was altered in German to 'Why did it have to be French Onion Soup?'
The caramelization of onions gives French Onion Soup its distinct sweet and rich flavor.