Soupe à l'Oignon Gratinée
A classic French onion soup topped with melted cheese and crusty bread, rich in flavor and warmth.
Ingredients
- 4 medium onions
- 4 tablespoons butter
- 6 cups beef broth
- 1 cup white wine
- 2 cups Gruyère cheese
- 1 whole baguette
- 1 teaspoon thyme
- 1 leaf bay leaf
- 1 teaspoon salt
- 1 teaspoon black pepper
- 1 tablespoon olive oil
- 2 cloves garlic
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Instructions
- 1
Slice the onions thinly (about 1/8 inch thick). Mince the garlic cloves.
- 2
In a large pot, melt the butter and olive oil over medium heat (about 350°F).
- 3
Add the sliced onions and a pinch of salt. Cook, stirring occasionally, for about 25-30 minutes until the onions are caramelized and golden brown.
- 4
Add the minced garlic and cook for an additional 2 minutes until fragrant.
- 5
Pour in the white wine and scrape the bottom of the pot to deglaze. Let it simmer for about 5 minutes until slightly reduced.
- 6
Add the beef broth, thyme, bay leaf, black pepper, and salt. Bring the soup to a boil, then reduce heat to low and simmer for 20 minutes.
- 7
While the soup simmers, preheat your broiler to high.
- 8
Slice the baguette into 1-inch thick slices and place them on a baking sheet. Toast under the broiler for about 2-3 minutes on each side until golden brown.
- 9
Remove the bay leaf from the soup and ladle the soup into oven-safe bowls.
- 10
Place a slice of toasted baguette on top of each bowl of soup, then generously sprinkle Gruyère cheese over the bread.
- 11
Broil the bowls in the oven for about 3-5 minutes, or until the cheese is bubbly and golden.
- 12
Carefully remove the bowls from the oven and let them cool slightly before serving.
- 13
Enjoy your Soupe à l'Oignon Gratinée hot, garnished with additional thyme if desired.
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