Savor the Richness of Our French Onion Soup Recipe

Bonjour! As a chef, I believe that cooking is an art form and that the right recipe can transport you to another place and time. And what better way to experience a little bit of France than with a classic French Onion Soup recipe? This dish is not only delicious but also represents the epitome of French cuisine.

If you’re looking for an easy and comforting soup recipe that’s perfect for chilly days, then you’ve come to the right place. This recipe is simple and straightforward, yet it’s packed with rich and deep flavors that will make your taste buds dance with joy. Plus, it’s perfect for those who are on a tight budget, as it uses only a few ingredients that you probably already have in your pantry.

So, whether you’re a seasoned chef or a beginner in the kitchen, this French Onion Soup recipe is perfect for you. It’s easy to make, affordable, and oh-so-delicious. So, let’s get started and bring a little bit of France into your home kitchen!

Why You’ll Love This Recipe

French Onion Soup
French Onion Soup

There are few things more satisfying than a warm bowl of French Onion Soup, especially on a chilly evening. This French Onion Soup recipe is a classic that has been passed down through generations of chefs and food lovers. It’s a simple and easy-to-follow recipe that will have you feeling like a gourmet chef in no time.

What makes this soup so special is the combination of sweet onions, rich beef stock, and the perfect blend of herbs and spices. The addition of red wine and cognac deepens the flavor and gives the soup a rich, complex taste that will keep you coming back for more.

One of the best things about this French Onion Soup recipe is that it can be made with just a few simple ingredients that you probably already have in your pantry. All you need are onions, butter, beef stock, red wine, and a few herbs and spices. It’s a cost-effective and delicious way to warm up on a cold night.

Another great thing about this recipe is that it’s incredibly versatile. You can make it in a slow cooker for a hands-off approach or cook it on the stove for a more traditional method. You can also customize the recipe to your liking by adding in different types of cheese or experimenting with different herbs and spices.

Whether you’re a seasoned chef or a beginner cook, this French Onion Soup recipe is the perfect addition to your recipe collection. It’s a classic dish that has stood the test of time for a reason – it’s simple, delicious, and perfect for any occasion. So, what are you waiting for? Give this recipe a try and discover why French Onion Soup is a favorite among food lovers around the world.

Ingredient List

 A bowl of comfort on a cold day
A bowl of comfort on a cold day

Here are the ingredients you’ll need to make this classic French Onion Soup recipe:

  • Unsalted butter: 4 tablespoons plus 3 tablespoons
  • Olive oil: 3 tablespoons, divided
  • Yellow onions: 3 pounds, peeled and thinly sliced
  • Kosher salt: 1 teaspoon
  • Red wine: 1/2 cup
  • Beef stock: 8 cups
  • Cognac or brandy: 1/4 cup
  • Worcestershire sauce: 1 tablespoon
  • Gruyere cheese: 1/2 pound, grated
  • French bread: 1 loaf, sliced and toasted

These ingredients are the backbone of the recipe, and they’re what make French Onion Soup so delicious. You can find most of them at your local grocery store, and they’re fairly easy to work with. The only ingredient that might be a bit tricky to find is the Gruyere cheese, but you can usually find it at specialty cheese shops or online.

The Recipe How-To

 The ultimate cheesy goodness
The ultimate cheesy goodness

Step 1: Preparing the Onions

  • Start by peeling and thinly slicing 3 pounds of yellow onions. This may seem like a lot of onions, but they will cook down significantly.
  • In a large Dutch oven, melt 4 tablespoons of unsalted butter and 2 tablespoons of olive oil over medium heat.
  • Add the sliced onions to the pot, stirring occasionally until they are soft and caramelized. This will take about 45 minutes to an hour. Be patient, as this is a crucial step in developing the rich flavor of the soup.
  • Once the onions are caramelized, you can add 3 tablespoons of cognac or brandy to the pot. This will deepen the flavor of the onions even further, but it’s optional.

Step 2: Adding the Broth and Red Wine

  • Add 1/2 cup of red wine to the pot and let it reduce for a few minutes. This will add a delicious depth of flavor to the soup.
  • Next, add 8 cups of beef stock to the pot. If you don’t have beef stock, you can use chicken or vegetable stock instead.
  • For an extra boost of flavor, add 1 tablespoon of Worcestershire sauce to the pot. This is optional but highly recommended.

Step 3: Simmering the Soup

  • Bring the soup to a simmer and let it cook for 30-45 minutes. This will allow all of the flavors to meld together and develop into a rich, flavorful soup.
  • While the soup is simmering, preheat your oven to 350°F.

Step 4: Preparing the Gruyere Cheese Topping

  • Cut 4 slices of French bread into 1-inch cubes and place on a baking sheet.
  • Bake the bread cubes for 10-12 minutes, or until they are golden brown and crispy.
  • Grate 1 cup of Gruyere cheese and set aside.

Step 5: Finishing the Soup

  • Once the soup has simmered, season with kosher salt and freshly ground black pepper to taste.
  • Ladle the soup into oven-safe bowls and top each bowl with a handful of the toasted bread cubes.
  • Sprinkle each bowl with a generous amount of the grated Gruyere cheese.
  • Place the bowls on a baking sheet and broil in the oven for 2-3 minutes, or until the cheese is melted and bubbly.
  • Serve the soup hot and enjoy!

Substitutions and Variations

 Rich, savory and oh so satisfying
Rich, savory and oh so satisfying

One of the best things about French Onion Soup is how versatile it is. From the type of onions used to the type of cheese melted on top, there are many ways to customize this soup to suit your tastes. Here are some substitutions and variations you can try:

– Cheese: While Gruyere cheese is the traditional choice for French Onion Soup, you can also use other melty cheeses like Mozzarella, Provolone, or Swiss. You can even mix different cheeses together for a unique flavor profile. For a vegan version, try using a plant-based cheese alternative.

– Onions: While yellow onions are the most commonly used in French Onion Soup, you can also use red onions or shallots for a slightly different flavor. Sweet onions like Vidalia or Walla Walla can also be used for a milder taste.

– Wine: If you don’t have red wine on hand, you can substitute it with white wine, sherry, or even beer. Just be aware that this will change the flavor of the soup slightly.

– Broth: While beef broth is the classic choice for French Onion Soup, you can also use chicken or vegetable broth for a vegetarian version. You can even use a combination of broth and water to lighten up the soup.

– Bread: A slice of baguette is often served on top of French Onion Soup, but you can use any type of bread you like. Try a crusty sourdough or a hearty multigrain for added texture.

– Adding meat: Some variations of French Onion Soup include adding sliced beef or chicken to the soup for a heartier meal. You can also try adding cooked bacon or pancetta for added flavor.

By experimenting with these substitutions and variations, you can create a French Onion Soup that is uniquely yours. Don’t be afraid to get creative and try new things!

Serving and Pairing

 A soup that will warm your soul
A soup that will warm your soul

French Onion Soup is a classic dish that is best enjoyed on a cold winter day. It is hearty, warm, and rich in flavor, making it the perfect comfort food. This soup is traditionally served in a bowl with a slice of toasted bread on top, and a generous amount of melted Gruyere cheese. The cheese not only adds a delicious nutty flavor but also creates a gooey texture that complements the soup perfectly.

When it comes to pairing, French Onion Soup is best enjoyed with a glass of red wine. The bold flavors of the soup are perfectly balanced with the tannins in the wine. A full-bodied red wine like Cabernet Sauvignon, Merlot, or Syrah will complement the soup perfectly. If you don’t drink alcohol, you can also pair it with a cup of hot tea or coffee.

If you want to make your meal more substantial, you can serve the soup with a side salad or a crusty baguette. The crunchy texture of the bread complements the smooth texture of the soup, making it a match made in heaven. A simple green salad with a tangy vinaigrette will provide a refreshing contrast to the richness of the soup.

Overall, French Onion Soup is a delicious and comforting dish that is perfect for any occasion. Whether you are serving it as an appetizer or a main course, it is sure to be a crowd-pleaser. So, grab a bowl, pour yourself a glass of wine, and enjoy this classic French dish!

Make-Ahead, Storing and Reheating

 The perfect blend of sweet caramelized onions and savory beef broth
The perfect blend of sweet caramelized onions and savory beef broth

This French Onion Soup recipe is a great option for making ahead of time. In fact, it’s even better the next day! The flavors meld together and become even richer. To make ahead, simply prepare the recipe as directed, let it cool, and store it in the refrigerator for up to three days. When you’re ready to serve, reheat it over medium heat until it’s hot and bubbly.

If you have leftovers, store the soup in an airtight container in the refrigerator for up to five days. When reheating, you may need to add a little extra beef broth or water to thin it out. It’s also possible to freeze the soup for up to three months. Just be sure to let it cool completely before storing it in a freezer-safe container.

To reheat frozen soup, let it thaw in the refrigerator overnight. Then, reheat it on the stove over medium heat until it’s hot and bubbly. You can also reheat it in the microwave, but be sure to stir it occasionally to prevent hot spots.

French Onion Soup is best served hot, so if you’re reheating it for a crowd, consider using a slow cooker to keep it warm throughout the day. Just add the reheated soup to the slow cooker and keep it on the warm setting.

Overall, this recipe is a great option for meal prep or feeding a crowd. It’s easy to make ahead, store, and reheat, so you can enjoy it whenever you’re in the mood for a warm and comforting bowl of soup.

Tips for Perfect Results

 The ultimate French classic
The ultimate French classic

If you want a perfect French Onion Soup that tastes like it’s been made by a professional chef, then follow these tips for perfect results:

1. Take your time with the onions: The key to the perfect French Onion Soup is caramelizing the onions slowly until they are dark brown and sweet. This process can take up to an hour, but it is worth the wait. Make sure to stir the onions frequently and keep the heat low to prevent burning.

2. Use the right type of onions: Yellow onions are the best for French Onion Soup because they have a high sugar content that caramelizes well. Sweet onions can also be used, but avoid using white onions because they have a stronger, more bitter flavor.

3. Don’t skimp on the butter: French Onion Soup is a rich and indulgent dish, so don’t be afraid to use plenty of butter. Use unsalted butter to control the saltiness of the soup and add it gradually to prevent the onions from sticking to the bottom of the pot.

4. Add red wine and cognac: Red wine and cognac add depth and richness to the soup. Use a dry, full-bodied red wine and add it early in the cooking process to allow the alcohol to evaporate. Add the cognac right at the end of the cooking process to preserve its flavor.

5. Use beef stock: Beef stock is the traditional base for French Onion Soup and gives it a rich, savory flavor. If you’re a vegetarian, you can use vegetable stock instead.

6. Use Gruyere cheese: Gruyere cheese is the classic cheese for French Onion Soup and adds a nutty, salty flavor that complements the sweetness of the onions. Don’t skimp on the cheese and make sure to broil it until it’s golden brown and bubbly.

7. Serve with bread: French Onion Soup is traditionally served with a slice of crusty bread. Toast the bread and rub it with garlic for extra flavor.

By following these tips, you can make the perfect French Onion Soup every time. It may take a bit of time and effort, but the end result is worth it for this classic French dish.


Before we conclude this recipe article, let’s take a moment to answer some frequently asked questions about this French Onion Soup Recipe. These questions provide some clarity on the ingredients and the process of making this delicious soup. So, let’s dive into the FAQs and clear any doubts you may have.

How do you deepen the flavor of French onion soup?

When making soup with chicken broth, a great way to enhance its taste is by adding a teaspoon of Worcestershire sauce. Another trick to speed up the caramelization process of onions is to sprinkle some sugar on them. These simple tips can take your soup to the next level of deliciousness.

What is Julia Child’s recipe for French onion soup?

For this recipe, you’ll need 2 quarts (64 oz or 1.9 litres) of beef stock or water with beef bouillon. Thinly slice about 5 cups (1.5 lbs or 680 g) of yellow onions, making sure to avoid sweet onions. Heat 1 tablespoon of olive oil in a large pot and add the sliced onions, 1 teaspoon of Kosher salt, and 1/4 teaspoon of sugar. Cook the onions on low heat for around 30-40 minutes, stirring occasionally, until they’re caramelized and golden brown. Next, sprinkle 3 tablespoons of flour over the onions and stir constantly for 3-4 minutes. Add 3 tablespoons of butter and stir until melted. Finally, pour in 4 oz (118 ml) of dry white wine or dry Vermouth and 2 quarts of beef stock (or water with beef bouillon). Bring the soup to a boil and let it simmer for around 30 minutes.

What is French onion soup broth made of?

To make a delicious classic French Onion Soup, you’ll only need a handful of key ingredients. These include onions, beef stock, wine, Worcestershire sauce, and a blend of seasonings. You’ll also need a sliced baguette and cheese to take the soup to the next level. With these ingredients in hand, you’ll be ready to start cooking up a storm!

What is the difference between onion soup and French onion soup?

When it comes to onion-based soups, there are a few differences between a regular onion soup and the famous French onion soup. While onion soup can be made with a mix of various onion types, French onion soup is typically made with yellow onions. Additionally, French onion soup is always prepared using beef stock while any type of stock or broth can be used for onion soup. These small differences contribute to the distinct taste and aroma of each soup.

Bottom Line

In conclusion, French Onion Soup is a classic recipe that has stood the test of time for good reason. This soup is rich, flavorful, and deeply satisfying. The combination of sweet onions, savory beef broth, and melted gruyere cheese is simply unbeatable. Whether you’re looking for a comforting meal on a cold day, or an impressive dish to serve at your next dinner party, French Onion Soup is the perfect choice.

With a few simple ingredients and some easy-to-follow steps, you can create a delicious and hearty soup that will impress even the most discerning palate. So why not give this recipe a try? Your taste buds will thank you.

Remember, while there are many variations of French Onion Soup, the key to success is using high-quality ingredients, taking your time to caramelize the onions properly, and being patient as the flavors develop over time. With these tips in mind, you’re sure to create a soup that is both delicious and satisfying. So go ahead and give it a try – you won’t be disappointed!

French Onion Soup Recipe

A classic French recipe, easy to make. The recipe calls for ‘a croutes’ which is roasted vienna bread. Instead of Vienna bread you could use other crusty bread. If you like a more garlicy soup you could rub the bread with garlic prior to roasting. You could also use croutons although this might alter the flavour of the recipe.

  • 1 1/2 lbs onions, very thinly sliced
  • 3 shallots, finely diced
  • 2 tablespoons butter
  • 1 tablespoon cognac
  • 1/2 cup red wine
  • 3 cups beef stock
  • salt and pepper
  • 4 1/2 slices vienna bread, roasted in oven until dry
  • 1 cup gruyere cheese, for garnish
  1. Melt the butter in a soup pot and sauté the onions until very soft, at least 20 minutes.
  2. Add the Cognac and the wine and cook for one minute.
  3. Add the stock. Simmer, covered, 45 minutes.
  4. Check the seasonings.
  5. Ladle into oven-proof soup bowls and set on a baking sheet. Top each with a croûte (roasted Vienna bread).
  6. Sprinkle the top generously with cheese. Broil in oven until the top is lightly brown, about 2 minutes.
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