This homemade version of Outback Steakhouse’s popular onion soup is rich, savory and perfect for chilly days.
Ingredients
- 4 tablespoons butter
- 3 large sweet onions, thinly sliced
- 1 tablespoon granulated sugar
- 2 cloves garlic, minced
- 2 tablespoons all-purpose flour
- 1/4 cup sherry or white wine (optional)
- 4 cups beef broth
- 2 cups chicken broth
- 1 tablespoon Worcestershire sauce
- 1 teaspoon dried thyme
- 2 bay leaves
- Salt and freshly ground black pepper to taste
- 1 cup shredded Gruyère or Swiss cheese
- 4-6 slices French bread, toasted
- 2 tablespoons fresh parsley, chopped (for garnish)
Instructions
- In a large Dutch oven or heavy pot, melt the butter over medium heat. Add the sliced onions and sugar, and cook for 30-35 minutes, stirring occasionally, until the onions are deeply caramelized to a rich golden brown.
- Add the minced garlic and cook for another minute until fragrant.
- Sprinkle the flour over the onions and stir to coat. Cook for 1-2 minutes to remove the raw flour taste.
- If using, add the sherry or white wine to deglaze the pot, scraping up any browned bits from the bottom.
- Pour in the beef and chicken broths, then add the Worcestershire sauce, thyme, and bay leaves.
- Bring the soup to a simmer, then reduce heat to low. Cover and cook for 20-25 minutes to allow the flavors to meld.
- Remove the bay leaves and season with salt and pepper to taste.
- Preheat your broiler.
- Ladle the soup into oven-safe bowls. Place a slice of toasted French bread on top of each bowl and sprinkle generously with shredded cheese.
- Place the bowls on a baking sheet and broil for 2-3 minutes, or until the cheese is melted, bubbly, and lightly browned.
- Garnish with fresh parsley and serve immediately.
Enjoy your homemade version of Outback Steakhouse’s famous onion soup!