Jul 14 2026
Restaurants›BR Prime›French Onion Recipe

French Onion Recipe

Inspired by BR Prime
Time1h 30m
Serves6

Make French Onion Recipe in just 1h 30m. Get the full recipe with step-by-step instructions at pekinthechef.com.

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Ingredients

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Onions

Seasoning

Broth

Toppings

Method

Preparation

  1. 1

    Slice the Onions

    Peel and slice the yellow onions thinly. Aim for even slices to ensure uniform cooking.

  2. 2

    Prepare the Baguette

    Slice the baguette into 1-inch thick rounds. Set aside for toasting later.

Cooking

  1. 3

    Sauté the Onions

    In a large pot, heat the butter and olive oil over medium heat. Add the sliced onions and stir to coat. Cook for 20-25 minutes, stirring occasionally, until the onions are caramelized and golden brown.

  2. 4

    Season the Onions

    Add salt, black pepper, thyme, and bay leaf to the caramelized onions. Stir to combine and cook for an additional 2 minutes.

  3. 5

    Add Liquids

    Pour in the dry white wine, scraping the bottom of the pot to deglaze. Let it simmer for 5 minutes to reduce slightly. Then, add the beef broth and bring to a simmer.

  4. 6

    Simmer the Soup

    Reduce the heat to low and let the soup simmer for 30 minutes to allow flavors to meld. Remove the bay leaf before serving.

Serving

  1. 7

    Toast the Baguette

    While the soup is simmering, preheat your oven to 350°F (175°C). Place the baguette slices on a baking sheet and toast in the oven for about 10 minutes until golden and crisp.

  2. 8

    Add Cheese

    Ladle the soup into oven-safe bowls. Place a slice of toasted baguette on top of each bowl and generously sprinkle with Gruyère and Parmesan cheese.

  3. 9

    Broil the Soup

    Place the bowls under the broiler for 2-3 minutes or until the cheese is melted and bubbly. Keep a close eye to prevent burning.

  4. 10

    Serve

    Remove from the oven and let cool slightly before serving. Enjoy your delicious French Onion Soup!

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