French Onion Au Gratin Gfp Recipe
Make French Onion Au Gratin Gfp Recipe in just 1h 10m. Get the full recipe with step-by-step instructions at pekinthechef.com.
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Ingredients
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Onion Preparation
Soup Base
Topping
Method
Onion Preparation
- 1
Caramelize the Onions
In a large pot over medium heat, melt the unsalted butter. Add the sliced yellow onions, salt, and sugar. Cook, stirring frequently, until the onions are caramelized and golden brown, about 30-40 minutes.
Soup Base
- 2
Add Broth and Seasoning
Once the onions are caramelized, add the minced garlic and sauté for an additional 2 minutes. Pour in the beef broth and dry white wine. Add the chopped thyme and black pepper. Bring the mixture to a simmer and cook for about 15 minutes to allow the flavors to meld.
Assembly and Baking
- 3
Prepare Bread and Cheese
While the soup is simmering, preheat your oven to 400°F (200°C). Arrange the baguette slices on a baking sheet and toast them in the oven for about 5-7 minutes or until they are slightly crispy.
- 4
Assemble the Gratin
Ladle the soup into oven-safe bowls or ramekins. Place the toasted baguette slices on top of the soup, then generously sprinkle with Gruyère and Parmesan cheese.
- 5
Bake the Gratin
Place the assembled bowls on a baking sheet and bake in the oven for 10-15 minutes, or until the cheese is melted and bubbly. For an extra golden top, you can broil for an additional 2-3 minutes.
- 6
Garnish and Serve
Remove from the oven and let cool slightly. Garnish with chopped fresh parsley before serving.
