Ingredients
- 2 tablespoons olive oil
- 2 tablespoons butter
- 2 large yellow onions, peeled and diced
- 1/4 cup all-purpose flour
- 2 cups chicken broth
- 1 cup heavy cream
- 1 teaspoon dried thyme
- 1/2 teaspoon salt
- 1/4 teaspoon ground black pepper
- 1/4 teaspoon ground nutmeg
Directions
- In a large pot, heat the olive oil and butter over medium-high heat. Add the onions and cook, stirring occasionally, until they are softened and golden brown, about 8-10 minutes.
- Add the flour and cook, stirring constantly, for 1 minute.
- Slowly add the chicken broth and stir until the mixture is smooth. Bring to a boil, then reduce the heat to low and simmer for 10 minutes.
- Stir in the heavy cream, thyme, salt, pepper, and nutmeg. Simmer for an additional 5 minutes.
- Serve the soup warm, topped with croutons or shredded cheese, if desired.
Interesting Facts
- Onion soup originated in France in the 18th century.
- Onion soup is a popular dish in many countries around the world.
- Onion soup is often served topped with croutons or shredded cheese.