French Onion Soup with bone broth

French Onion Soup with bone broth

French Onion Soup Supercharged with Bone Broth

This French Onion Soup is a timeless classic made even better with the addition of nutrient-rich Freja Beef Bone Broth. Perfectly caramelised onions, a splash of wine, and gooey Gruyère-topped baguette slices make this dish a comforting, flavour-packed delight. A true homage to French cuisine, this recipe is ideal for chilly days or any time you crave a rich, hearty soup.


Ingredients (Serves 2)

  • 500ml Freja Beef Bone Broth
  • 30g butter
  • 1 tbsp olive oil
  • 2 large white onions, finely sliced
  • 1 tsp brown sugar
  • 150ml white wine
  • 1 bay leaf
  • 1 small sprig fresh thyme
  • 1 garlic clove
  • Splash of sherry or brandy
  • Baguette (4 slices)
  • 100g Gruyère cheese, grated
  • Salt and black pepper to taste

Method

  1. Caramelise the Onions:

    • Heat butter and olive oil in a large pan over low-medium heat.
    • Add finely sliced onions, season with salt and pepper, and gently fry for 15 minutes, stirring regularly.
    • Sprinkle in the brown sugar and continue cooking until the onions are golden and caramelised.
  2. Build the Soup Base:

    • Pour in the white wine and cook for 5 minutes, allowing it to reduce.
    • Add Freja Beef Bone Broth, a splash of water, bay leaf, and thyme. Simmer gently for 20–25 minutes.
  3. Prepare the Cheese Toasts:

    • While the soup is simmering, preheat the grill.
    • Cut 4 rounds of baguette and toast them on both sides under the grill.
    • Rub one side of each toast with a garlic clove, then top with grated Gruyère cheese. Return to the grill until the cheese is bubbling and golden.
  4. Finish the Soup:

    • Add a splash of sherry or brandy to the soup and remove the bay leaf and thyme.
    • Ladle the soup into bowls and top each with the cheesy baguette toasts.
  5. Serve:

    • Sprinkle with freshly ground black pepper and serve immediately.

Why You’ll Love This Recipe

  • Rich Flavour: Using Freja Beef Bone Broth adds depth and nutrients to this classic dish.
  • Comfort Food Staple: Perfect for cosy nights, this soup is hearty and satisfying.
  • Elevated Simplicity: Caramelised onions, wine, and Gruyère cheese create a restaurant-quality meal at home.

Pro Tip: Double the recipe and freeze portions for an easy, warming meal later!

Bring a taste of France to your table with this supercharged French Onion Soup recipe. Try it today for a comforting, flavourful treat!

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