French Onion Soup

User Reviews

5

15 reviews
Excellent
  • Prep Time

    15 mins

  • Cook Time

    1 hr 10 mins

  • Total Time

    1 hr 25 mins

  • Servings

    4 servings

  • Calories

    456 kcal

  • Course

    Soup

  • Cuisine

    French

French Onion Soup

French Onion Soup is a classic comfort dish made by slowly caramelizing yellow onions in butter and olive oil until deeply golden and sweet. This flavorful base is enhanced with garlic, thyme, and beef broth, simmered to meld savory notes. French baguette slices are toasted and melted under a layer of shredded Gruyere cheese, creating a rich, cheesy crust that finishes the soup. The result is a warm, hearty soup combining sweet caramelized onions and melted cheese with a robust broth.

Description

Making French Onion Soup involves gently cooking sliced yellow onions in a mixture of butter and olive oil over medium heat, allowing them to caramelize to a rich golden brown without burning. Once the onions reach their deep color, fresh garlic and dried thyme are added, followed by a portion of beef broth to deglaze the pot, lifting flavorful browned bits. The remainder of the broth and Worcestershire sauce are then incorporated and the soup is heated through.

Baked individually in oven-safe bowls, the soup is topped with toasted baguette slices and shredded Gruyere cheese. Broiling melts and browns the cheese, forming a bubbly, golden crust that contrasts the smooth, savory broth beneath. This soup offers a satisfying mouthfeel with its silky broth, tender onion strands, and crisp, cheesy topping.

French Onion Soup pairs well as a starter or light main, especially in cooler weather. It provides comforting depth without complexity in serving options.

Nutrition values can vary based on brand and type of ingredients used, so calculated information should be considered approximate.

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Ingredients

Servings
  • 1 tablespoon extra virgin olive oil
  • 1 tablespoon butter unsalted
  • 2 pounds onion sliced, yellow
  • 1 clove garlic ,minced
  • 1 teaspoon thyme dried
  • salt
  • black pepper
  • 4 cups beef broth
  • 1 tablespoon Worcestershire sauce
  • 1/2 baguette ,cut into slices
  • 2 cups gruyere cheese shredded

Instructions

  1. In a large, heavy soup pan or Dutch oven, heat the olive oil and butter over medium heat. Add the onions and stir to coat the onions. Continue to cook, stirring every 5-10 minutes, until the onions start to brown. You want to make sure to stir them often enough so that they don’t burn, but you don’t want to stir them too often because then they won’t caramelize. If they ever seem to get to dry and start to burn, you can add a little bit of extra oil.
  2. When they start to get brown, stir in the garlic. Continue to cook the onions until they are a dark, golden, rich brown color. This can take anywhere from 30 minutes to an hour. Stir in the thyme and season with salt and pepper.
  3. Stir in about 1/2 cup of the beef broth, scraping up any browned bits from the bottom of the pot. Add the remaining beef broth. Stir in the Worcestershire sauce. Cook until warmed through.
  4. Heat the oven to 450ºF.
  5. Divide the soup between 4 oven safe bowls. Top each with a slice of baguette or two, depending on the size of your baguette and bowl, then top with 1/4 of the shredded gruyere.
  6. Place all of the bowls on a baking sheet and transfer to the oven. Bake until the cheese is melted and bubbling, about 5 minutes.
  7. Serve warm, but be careful because the bowl will be very hot coming out of the oven.

Notes

  • Nutrition information is approximate and can vary depending on ingredient brands and portions.
  • Use oven-safe bowls for broiling the soup topped with bread and cheese.

Nutrition Information

Show Details
Serving 1/4 of recipe Calories 456kcal (23%) Carbohydrates 37g (12%) Protein 20g (40%) Fat 25g (38%) Saturated Fat 14g (70%) Polyunsaturated Fat 3g (18%) Trans Fat 0g (0%) Cholesterol 48mg (16%) Sodium 1244mg (52%) Fiber 5g (20%) Sugar 16g (32%)

Nutrition Facts

Serving: 4servings

Amount Per Serving

Calories 456 kcal

% Daily Value*

Serving 1/4 of recipe
Calories 456kcal 23%
Carbohydrates 37g 12%
Protein 20g 40%
Fat 25g 38%
Saturated Fat 14g 70%
Polyunsaturated Fat 3g 18%
Trans Fat 0g 0%
Cholesterol 48mg 16%
Sodium 1244mg 52%
Fiber 5g 20%
Sugar 16g 32%

* Percent Daily Values are based on a 2,000 calorie diet.

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5

15 reviews
Excellent

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