Description
Perfect for those chilly nights or when you need a little comfort, this soup can easily transform a simple evening into a gourmet dining affair.
Ingredients
Scale
- 4 large yellow onions, thinly sliced
- 3 tablespoons butter
- 1 tablespoon olive oil
- 3 cloves garlic, minced
- 8 cups beef broth
- 1 tablespoon Worcestershire sauce
- 1 teaspoon fresh thyme leaves
- 1 bay leaf
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 baguette, sliced
- 2 cups Gruyère cheese, freshly grated
- 1/2 cup Parmesan cheese, grated
- 2 tablespoons fresh parsley, chopped
Instructions
- Begin by preparing your ingredients: thinly slice your onions into even strips. This ensures that they will caramelize uniformly, giving your soup a consistent flavor and texture. Mince your garlic and chop the parsley, ready for the final touches.
- In a large pot, combine the butter and olive oil over medium heat. Once melted and hot, add the sliced onions. Allow them to cook slowly for 25 to 30 minutes, stirring them frequently. This patient cooking method allows the natural sugars in the onions to caramelize beautifully, turning them a rich golden brown and intensifying their flavor.
- Once the onions are sweet and caramelized, stir in the minced garlic, fresh thyme, and bay leaf. Continue cooking for an additional minute, allowing these aromatics to mingle and release their fragrance. This step is essential for layering your soup with inviting flavors.
- Carefully pour in the beef broth while scraping the bottom of the pot with your spoon to incorporate all the golden bits. Add the Worcestershire sauce, salt, and black pepper. Let the soup simmer for about 20 minutes, allowing the flavors to deepen.
- While your soup simmers, preheat your oven and toast the baguette slices until they are crisp and lightly golden. This step adds a delightful crunch to your serving of soup.
- Once the soup is ready, ladle it into oven-safe bowls. Add the toasted baguette slices on top of the soup, generously sprinkling with both Gruyère and Parmesan cheese. Place the bowls under the broiler for 2 to 4 minutes or until the cheese melts, bubbles, and turns golden brown.
- Finally, sprinkle fresh chopped parsley over the top before serving. Enjoy your comforting bowl of Easy One-Hour French Onion Soup hot!
Notes
Watch the onions closely while they caramelize, as they can burn quickly if left unattended. For a deeper flavor, use homemade or low-sodium beef broth.
- Prep Time: 10 minutes
- Cook Time: 50 minutes
- Category: Soup
Nutrition
- Calories: 450 kcal
- Sodium: 900 mg
- Protein: 25 g