Description

Transport yourself to a cozy French countryside kitchen with this classic Soupe à l'Oignon, lovingly prepared in the style of grand-mère. This hearty, comforting soup features deeply caramelized onions simmered in rich beef broth, topped with golden baguette slices and melted Gruyere cheese. Perfect for chilly evenings or as an elegant appetizer, this recipe is as timeless as it is delicious.

Ingrédients

• 6 cups beef broth
• 1 teaspoon salt (adjust to taste)
• 4 medium onions, thinly sliced
• 1 tablespoon butter
• 1 tablespoon olive oil
• 1 teaspoon sugar
• 1 teaspoon thyme (dried or fresh)
• 1 bay leaf
• 1 cup grated Gruyere cheese
• Baguette slices (for toasting)

Méthode de préparation

Step 1: Caramelize the Onions
In a large pot, melt the butter with the olive oil over medium heat until bubbling. Add the thinly sliced onions and sauté for about 15 minutes, stirring frequently. The onions should become soft and begin to caramelize.

Step 2: Enhance the Flavor
Sprinkle in the sugar to deepen the caramelization and enhance the onions' color. Cook for an additional 5-10 minutes, stirring frequently to prevent burning.

Step 3: Add Herbs and Broth
Stir in the thyme and bay leaf, mixing them evenly with the onions. Gradually pour in the beef broth while raising the heat to bring the mixture to a gentle boil.

Step 4: Simmer
Once boiling, reduce the heat to low and let the soup simmer uncovered for about 30 minutes. Stir occasionally and taste to adjust the salt as needed.

Step 5: Prepare the Baguette
While the soup is simmering, preheat your oven to 400°F (200°C). Arrange the baguette slices on a baking sheet and toast them for 5-7 minutes, or until golden and crispy.

Step 6: Serve and Garnish
Ladle the soup into individual bowls. Top each bowl with 1-2 slices of toasted baguette and generously sprinkle with grated Gruyere cheese.

Step 7 (Optional): Broil for Perfection
For an added touch, place the soup bowls under the broiler for 2-3 minutes until the cheese melts and forms a bubbly, golden crust.

Conseils et Conclusion

Caramelization is Key: Take your time caramelizing the onions. The deep, sweet flavor of the soup depends on this step.
Broth Quality Matters: Use high-quality beef broth for the richest flavor. For a vegetarian option, swap it with vegetable broth and add a splash of soy sauce for depth.
Cheese Substitutions: If Gruyere is unavailable, try Swiss cheese or Comté for a similar melt and flavor.

This Soupe à l'Oignon Façon Grand-Mère is a warm hug in a bowl, perfect for sharing with loved ones or savoring solo. Pair it with a crisp glass of white wine or a hearty red for the full French experience. Ready for more rustic French classics? Explore our [link to more recipes] for timeless dishes to elevate your table. Bon appétit! 🍷✨