James Martin’s French Onion Soup is made of caramelized onions cooked in butter and olive oil, simmered with beef broth, Worcestershire sauce, and balsamic vinegar. Topped with toasted baguette slices and Gruyere or Swiss cheese, this recipe serves 6 and takes approximately 1 hour to prepare.
Try More James Martin Recipes:
🧡 Why You’ll Love This French Onion Soup Recipe:
- Rich Flavor: The caramelized onions impart a deep, savory flavor to the soup, creating a rich and comforting dish.
- Homemade Comfort: This soup is the epitome of homemade comfort food, perfect for warming up on cold days or evenings.
- Simple Ingredients: With just a few basic ingredients, this recipe creates a gourmet-worthy soup that’s easy to make at home.
- Satisfying Texture: The combination of soft, caramelized onions and melted cheese atop crusty bread creates a textural contrast that’s both satisfying and delicious.
- Make-Ahead Option: You can prepare the soup ahead of time and simply reheat it before serving, making it a convenient option for busy days.
- Hearty and Filling: Despite its simple ingredients, this soup is hearty and filling, making it a satisfying meal on its own or paired with a salad or sandwich.
❓ What Is James Martin’s French Onion Soup Recipe?
James Martin’s Victoria Sponge recipe features a light and fluffy sponge made with butter, sugar, vanilla, flour, baking powder, and eggs. It’s filled with raspberry jam, fresh raspberries, and whipped cream for a classic and indulgent treat.
🧅 James Martin French Onion Soup Ingredients
- 4 large onions, thinly sliced
- 2 tablespoons butter
- 2 tablespoons olive oil
- 4 cups beef broth
- 2 cups water
- 1 teaspoon Worcestershire sauce
- 1 teaspoon balsamic vinegar (optional)
- Salt and pepper, to taste
- 4 slices of baguette or French bread
- 1-2 cups shredded Gruyere or Swiss cheese
🥘 How To Make James Martin French Onion Soup
- Heat the butter and olive oil in a large pot over medium heat. Add the sliced onions and cook, stirring occasionally, until caramelized and golden brown, about 30-40 minutes.
- Once the onions are caramelized, add the beef broth, water, Worcestershire sauce, and balsamic vinegar to the pot. Season with salt and pepper to taste.
- Bring the soup to a simmer and let it cook for an additional 15-20 minutes to allow the flavors to meld together.
- While the soup is simmering, preheat your oven’s broiler. Place the slices of baguette on a baking sheet and toast them under the broiler until lightly golden brown on both sides.
- Ladle the hot soup into oven-safe bowls. Place a slice of toasted baguette on top of each bowl of soup and sprinkle generously with shredded Gruyere or Swiss cheese.
- Place the bowls of soup under the broiler and broil for 2-3 minutes, or until the cheese is melted and bubbly and starting to brown on top.
- Carefully remove the bowls from the oven and serve immediately, garnished with fresh chopped parsley or thyme if desired. Enjoy your delicious homemade French Onion Soup!
💭 Recipe Tips
- Caramelize Onions: Heat butter and olive oil in a large pot, then add thinly sliced onions. Cook until caramelized and golden brown, about 30-40 minutes.
- Simmer Soup: Add beef broth, water, Worcestershire sauce, and optional balsamic vinegar to the pot with caramelized onions. Season with salt and pepper, then simmer for 15-20 minutes.
- Toast Bread: While the soup simmers, toast slices of baguette or French bread under the oven’s broiler until lightly golden brown on both sides.
- Assemble Soup: Ladle the hot soup into oven-safe bowls. Place a slice of toasted bread on top of each bowl, then sprinkle generously with shredded Gruyere or Swiss cheese.
- Broil Soup: Place the bowls of soup under the broiler for 2-3 minutes, or until the cheese is melted and bubbly and starting to brown on top.
🧆 What To Serve With French Onion Soup?
Serve French Onion Soup with White Bread or Soda Bread for dipping Pair it with a Rice Salad or Three Bean Salad also you can pair it side of Seafood Pancakes, Roast Pork Shoulder and Stuffed Pork Tenderloin for a complete and satisfying meal.
🎚 How To Store Leftovers French Onion Soup?
- Refrigeration: Store leftovers french onion soup in an airtight container in the refrigerator for 2-3 days.
- Freezing: Wrap leftovers french onion soup in plastic wrap or aluminum foil then place it in a freezer bag or container for 1-2 months. Thaw in the refrigerator overnight before serving.
🥵 How To Reheat Leftovers French Onion Soup?
- In The Microwave: Place leftovers french onion soup on a microwave-safe plate and cover them loosely with a damp paper towel microwave on high for 5-8 minutes until warmed through.
- In The Oven: Preheat your oven to 350°F (175°C) place leftovers french onion soup on a baking sheet and cover it and heat them in the preheated oven for 5-10 minutes or until warmed through.
FAQs
Can I make French Onion Soup in a slow cooker?
Yes, you can make French Onion Soup in a slow cooker by caramelizing the onions separately and then adding them to the slow cooker along with the broth and other ingredients. Cook on low for 6-8 hours or on high for 3-4 hours.
How do you make French Onion Soup without wine?
If you prefer not to use wine in your French Onion Soup, you can omit it altogether or substitute it with additional beef broth or water for a similar depth of flavor.
Is French Onion Soup gluten-free?
French Onion Soup is typically not gluten-free as it often contains bread as a topping however, you can use gluten-free bread or omit the bread entirely to make it gluten-free.
How do you prevent soggy bread in French Onion Soup?
To prevent soggy bread, toast the bread slices before adding them to the soup this helps them maintain their texture and absorb less liquid from the soup.
What type of cheese is traditionally used in French Onion Soup?
Gruyere cheese is traditionally used in French Onion Soup for its nutty flavor and excellent melting properties, swiss cheese or mozzarella can be used as alternatives.
What type of onions are best for French Onion Soup?
Yellow onions are typically used for French Onion Soup due to their strong flavor and ability to caramelize well, you can also use a combination of yellow, white, and red onions for depth of flavor.
Try More James Martin Recipes:
James Martin French Onion Soup Amount Per Serving
- Calories: 681
- Total Fat: 41g
- Saturated Fat: 13g
- Cholesterol: 94mg
- Sodium: 1369mg
- Total Carbohydrate: 6g
- Dietary Fiber: 1g
- Total Sugars: 0g
- Protein: 22g
- Vitamin C: 2mg
- Calcium: 44mg
- Iron: 2mg
- Potassium: 308mg
James Martin French Onion Soup
Description
James Martin’s French Onion Soup is made of caramelized onions cooked in butter and olive oil, simmered with beef broth, Worcestershire sauce, and balsamic vinegar. Topped with toasted baguette slices and Gruyere or Swiss cheese, this recipe serves 6 and takes approximately 1 hour to prepare.
Ingredients
Instructions
- Heat the butter and olive oil in a large pot over medium heat. Add the sliced onions and cook, stirring occasionally, until caramelized and golden brown, about 30-40 minutes.
- Once the onions are caramelized, add the beef broth, water, Worcestershire sauce, and balsamic vinegar to the pot. Season with salt and pepper to taste.
- Bring the soup to a simmer and let it cook for an additional 15-20 minutes to allow the flavors to meld together.
- While the soup is simmering, preheat your oven’s broiler. Place the slices of baguette on a baking sheet and toast them under the broiler until lightly golden brown on both sides.
- Ladle the hot soup into oven-safe bowls. Place a slice of toasted baguette on top of each bowl of soup and sprinkle generously with shredded Gruyere or Swiss cheese.
- Place the bowls of soup under the broiler and broil for 2-3 minutes, or until the cheese is melted and bubbly and starting to brown on top.
- Carefully remove the bowls from the oven and serve immediately, garnished with fresh chopped parsley or thyme if desired. Enjoy your delicious homemade French Onion Soup!
Notes
- Caramelize Onions: Heat butter and olive oil in a large pot, then add thinly sliced onions. Cook until caramelized and golden brown, about 30-40 minutes.
- Simmer Soup: Add beef broth, water, Worcestershire sauce, and optional balsamic vinegar to the pot with caramelized onions. Season with salt and pepper, then simmer for 15-20 minutes.
- Toast Bread: While the soup simmers, toast slices of baguette or French bread under the oven’s broiler until lightly golden brown on both sides.
- Assemble Soup: Ladle the hot soup into oven-safe bowls. Place a slice of toasted bread on top of each bowl, then sprinkle generously with shredded Gruyere or Swiss cheese.
- Broil Soup: Place the bowls of soup under the broiler for 2-3 minutes, or until the cheese is melted and bubbly and starting to brown on top.