SOUPE À L’OIGNON GRATINÉE

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A Warm, Melty, Heart-Stealing French Classic

Nothing compares to the cozy aroma of a homemade French onion soup simmering slowly on the stove. This comforting bowl captures everything we love about fall cooking — deeply caramelized onions, a rich broth, and a golden cheesy crust that melts beautifully with every spoonful. Perfect for chilly nights, family dinners, or a simple meal that feels luxuriously soulful, this French onion soup promises warmth, flavor, and a touch of rustic elegance in every bite. It’s simple, nostalgic, and incredibly satisfying — a timeless favorite you’ll want to make again and again.

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SOUPE À L’OIGNON GRATINÉE

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SOUPE À L’OIGNON GRATINÉEnA warm, cheesy French onion soup that melts your heart.

  • Author: LORA LORA
  • Prep Time: 30 minutes
  • Cook Time: 60 minutes
  • Total Time: 1 hour 30 minutes
  • Yield: 6 1x

Ingredients

Scale

4 medium yellow onions, thinly sliced

4 tbsp unsalted butter

6 cups beef broth

1/2 cup dry white wine

1 fresh baguette, sliced

2 cups grated Gruyère cheese

Instructions

Slice the onions thinly for even caramelization.

Melt butter and cook onions until golden brown, 20–25 minutes.

Deglaze with white wine and scrape browned bits.

Add beef broth and simmer 15–20 minutes.

Toast baguette slices until golden.

Ladle soup into bowls, top with bread and cheese, broil 3–5 minutes.

Notes

Store leftovers up to 3 days in the refrigerator.

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Preparation Time

Preparation: 30 minutes
Cooking: 60 minutes
Total Time: 1 hour 30 minutes
Servings: 6 people

Ingredients

  • 4 medium yellow onions, thinly sliced
  • 4 tbsp unsalted butter
  • 6 cups beef broth
  • ½ cup dry white wine
  • 1 fresh baguette, sliced
  • 2 cups grated Gruyère cheese

for more recipes ideas discover : French Onion Soup the best recipe – Crockpot French Onion Soup

Required Utensils

This recipe doesn’t require any fancy equipment — just a few basic utensils for easy, stress-free cooking.

  • Large pan or pot
  • Sharp knife
  • Cutting board
  • Measuring cups and spoons
  • Mixing bowls
  • Spatula or wooden spoon
  • Baking dish or oven-safe soup bowls

Preparation Steps (Beginner-Friendly)

  1. Slice the onions into thin, even strips so they caramelize evenly.
  2. Melt the butter in a large pot over medium heat, then add the onions. Stir often and cook for 20–25 minutes until they turn soft, golden, and fragrant. The kitchen should smell sweet and cozy. 🧅
  3. Pour in the wine and scrape the bottom of the pot to lift the delicious browned bits. Let it simmer for 2 minutes.
  4. Add the broth and simmer the soup gently for 15–20 minutes. The texture should be rich and slightly thick.
  5. Toast the baguette slices until crisp and golden while the soup simmers.
  6. Assemble the bowls: Ladle hot soup into oven-safe bowls, top with toasted bread, then cover generously with Gruyère.
  7. Broil for 3–5 minutes until the cheese becomes bubbly, melty, and beautifully caramelized. Serve hot and enjoy! 😍🧀

Chef’s Tips

  • Store leftovers in an airtight container for up to 3 days; reheat gently to preserve flavor.
  • Use a mix of sweet and yellow onions for deeper complexity.
  • Prepare the soup base ahead of time; broil with cheese only when ready to serve.
  • Serve with a crisp salad or roasted vegetables for a complete, comforting meal.

Nutrition Information

Serving: 1 bowl (350g)
Calories: 410 kcal
Protein: 14 g
Carbs: 39 g
Fat: 21 g
Fiber: 3 g
Sugar: 8 g

Note: These values are estimated using online tools and may vary depending on the ingredients used. Consult a nutritionist for precise guidance.

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