Amazing French Onion Soup Recipe

Indulge in the rich, savory depths of our Amazing French Onion Soup! This classic French recipe is surprisingly inexpensive and easy to make, delivering a gourmet experience without the gourmet price tag. Perfectly caramelized onions create a deeply flavorful broth, enhanced by crispy croutons and melted provolone cheese. Skip the bread and go straight for the crouton bliss – you can even add extra for a truly decadent treat! This recipe is perfect for a cozy weeknight dinner or a sophisticated dinner party.

Prep Time 20 mins
Cook Time 42 mins
Calories 514.3 kcal
Protein 67g
Rating 4.7 (6 Reviews)
Amazing French Onion Soup 71

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Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Amazing French Onion Soup

  • 2 tablespoons butter
  • 5 medium Vidalia onions (about 3 pounds), thinly sliced
  • 1 teaspoon granulated sugar
  • 2 tablespoons all-purpose flour
  • 12 slices provolone cheese (2 slices per serving)
  • 6 cups beef broth
  • 4-6 croutons per serving
  • 1/2 teaspoon salt, to taste
  • 1/4 teaspoon black pepper, to taste

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How to Make Amazing French Onion Soup

  1. Melt butter in a large pot or Dutch oven over medium heat. Add thinly sliced onions and cook, stirring occasionally, until deeply caramelized (about 20-25 minutes).
  2. Sprinkle sugar over the onions and cook for another 2-3 minutes, stirring constantly, until the sugar caramelizes slightly.
  3. Stir in flour and cook for 1 minute, creating a roux.
  4. Gradually whisk in beef broth, ensuring no lumps form. Bring to a simmer, reduce heat, and cook for 30 minutes, stirring occasionally, allowing the flavors to meld.
  5. Preheat broiler.
  6. Place 4-6 croutons in the bottom of each oven-safe bowl or crock.
  7. Ladle the onion soup over the croutons.
  8. Top each bowl with 2 slices of provolone cheese.
  9. Place bowls on a baking sheet and broil for 1-2 minutes, or until the cheese is melted and bubbly and lightly browned.
  10. Let stand for a few minutes before serving and enjoy!

Nutrition Information (Approximate per serving)

Sodium

90 g

Sugar

17g

Fat

114g

Carbs

4g

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