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–+ servings
French Onion Soup

Irresistibly Cheesy French Onion Soup for Cozy Evenings

A comforting and rich French Onion Soup featuring caramelized onions and a cheesy topping, perfect for chilly evenings.
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Prep Time 10 minutes
Cook Time 1 hour 10 minutes
Total Time 1 hour 20 minutes
Servings: 4 bowls
Course: Classic Comfort Food
Cuisine: French
Calories: 450
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Soup
  • 4 large yellow onions The star of the show, these onions caramelize beautifully.
  • 3 tablespoons unsalted butter Adds a creamy richness that's essential for flavor.
  • 1 tablespoon olive oil Helps to sauté the onions and prevents them from burning.
  • 1 teaspoon salt Enhances the sweetness of the onions as they cook.
  • 1 teaspoon sugar Balances the flavors and aids in caramelization.
  • 4 cups beef broth Establishes a hearty base for your soup.
  • 1 cup dry white wine Adds depth; try to use something you’d enjoy sipping!
  • 1 tablespoon fresh thyme Infuses the soup with a warm, earthy note.
  • 1 piece bay leaf Contributes a subtle flavor; remember to remove it before serving!
  • freshly ground black pepper To taste.
For the Topping
  • 1 baguette sliced Toasted for texture and flavor.
  • 2 cups grated Gruyère cheese Melts to create an irresistible cheesy layer.

Equipment

  • large pot or Dutch oven

Method
 

Step-by-Step Instructions
  1. Slice the onions thinly and set aside.
  2. In a large pot, melt the butter and olive oil over medium heat.
  3. Add the sliced onions and stir to coat them with the butter and oil.
  4. Season with salt and sugar, then cook on medium-low for about 40 minutes, stirring occasionally.
  5. Pour in the beef broth and white wine along with thyme and bay leaf. Stir well and bring to a boil.
  6. Reduce heat to low and simmer for 30 minutes, seasoning with pepper to taste.
  7. Slice and toast the baguette until golden brown.
  8. Ladle soup into oven-safe bowls, top with toasted baguette slices and Gruyère cheese.
  9. Broil in the oven for 2-3 minutes until cheese is bubbly and golden.
  10. Serve hot and enjoy your comforting bowl of French Onion Soup.

Nutrition

Serving: 1bowlCalories: 450kcalCarbohydrates: 38gProtein: 12gFat: 25gSaturated Fat: 15gPolyunsaturated Fat: 1gMonounsaturated Fat: 8gTrans Fat: 1gCholesterol: 70mgSodium: 950mgPotassium: 400mgFiber: 3gSugar: 5gVitamin A: 900IUVitamin C: 10mgCalcium: 350mgIron: 2mg

Notes

This French Onion Soup is best enjoyed fresh for the full experience of flavors and textures.

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