Restaurant-Style French Onion Soup

Rate this recipe
Be the first to rate

Are you craving a bowl of warm and comforting soup that's bursting with flavor?

Restaurant-Style French Onion Soup
Prep
20 min
Cook
1 hr 25 min
Total
1 hr 45 min
Servings
6

Method

  1. In a large stockpot, melt butter over medium heat.

  2. Cook and stir onions, garlic, thyme, salt, and pepper in the melted butter until the onions are soft and browned, approximately 30 minutes.

  3. Add red wine and sherry to the pot and bring to a boil. Then reduce heat to low and simmer for 15 minutes until the alcohol smell is no longer present.

  4. Preheat the oven to 350 degrees F (175 degrees C).

  5. Sprinkle the onion mixture with flour and stir until coated. Cook for an additional 10 minutes.

  6. Pour in broth, stirring to blend in the flour, and simmer until slightly thickened, around 20 minutes.

  7. While the soup is simmering, place baguette slices on a baking sheet and drizzle with olive oil. Bake in the preheated oven until golden brown, flipping halfway through, for 12 to 14 minutes. Set aside.

  8. Adjust the oven rack to about 8 inches from the heat source and preheat the broiler.

  9. Ladle the soup into 6 oven-proof crocks, filling them about 3/4 full. Place 1 or 2 toasted baguette slices over each soup serving.

  10. Top each serving with a slice of Swiss cheese and provolone. Carefully place the filled crocks onto a sturdy baking sheet.

  11. Cook the soup under the preheated bro

About this recipe

Are you craving a bowl of warm and comforting soup that's bursting with flavor? Look no further than restaurant-style French onion soup. This classic dish is a favorite among food lovers for its rich broth, caramelized onions, and gooey melted cheese on top. In this article, we'll explore the secrets to making this delicious soup at home and share some tips and tricks to elevate your culinary skills.

The Secret to Flavorful Onion Soup

What sets restaurant-style French onion soup apart from the rest is its deep, complex flavors. The key ingredient that brings out this amazing taste is patience. It takes time to caramelize the onions to perfection, slowly cooking them until they turn golden brown. This process allows the natural sugars in the onions to develop, resulting in a sweet and savory flavor that is simply irresistible.

Choosing the Right Onions

When making French onion soup, it's important to choose the right type of onions. Yellow onions are the go-to choice for their robust flavor and high sugar content. They caramelize beautifully and add a depth of flavor to the soup. Avoid using sweet onions, as they lack the intensity needed for this recipe.

The Perfect Broth

A hearty and flavorful broth is the foundation of any great French onion soup. Beef broth is traditionally used, as it adds a rich and savory taste. For a vegetarian version, you can substitute vegetable broth. To enhance the flavor even further, consider adding a splash of red wine or a sprinkle of Worcestershire sauce.

The Cheesy Finale

No French onion soup is complete without a layer of melted cheese on top. Gruyère cheese is the classic choice, known for its nutty flavor and excellent melting properties. However, you can also experiment with other cheeses like Swiss or provolone. To achieve that perfect cheesy crust, place the soup bowls under the broiler until the cheese is bubbly and golden brown.

Serving Suggestions

French onion soup is often served as a starter or even a main course. Pair it with a crusty baguette or garlic bread for a complete and satisfying meal. You can also garnish the soup with fresh herbs like thyme or parsley for an added touch of freshness.

In Conclusion

Restaurant-style French onion soup is a culinary delight that can be enjoyed in the comfort of your own home. With the right ingredients and a little patience, you can recreate this classic dish and impress your family and friends. From the perfectly caramelized onions to the gooey melted cheese, every bite is a taste of pure bliss. So why wait? Get cooking and savor the flavors of restaurant-style French onion soup today!

Frequently asked questions

. Can I make French onion soup without wine?

Yes, you can make French onion soup without wine. Simply omit it from the recipe and substitute with an equal amount of beef or vegetable broth.

. Can I freeze French onion soup?

Absolutely! French onion soup freezes well. Allow it to cool completely, then transfer it to airtight containers or freezer bags. When ready to eat, thaw it in the refrigerator overnight and reheat on the stovetop.

. How long does French onion soup last in the fridge?

French onion soup can be stored in the refrigerator for up to 4 days. Make sure to store it in an airtight container to maintain its freshness.

. Can I use a different type of cheese?

While Gruyère cheese is the classic choice, you can certainly use other cheeses like Swiss, provolone, or even mozzarella. Experiment with different cheeses to find your favorite combination.

. Can I make French onion soup in a slow cooker?

Yes, you can make French onion soup in a slow cooker. Simply follow the same steps and cook on low heat for 6-8 hours or on high heat for 3-4 hours. The result will be a flavorful and tender soup.

. Can I use chicken broth instead of beef broth?

While beef broth is the traditional choice, you can substitute it with chicken broth if desired. Keep in mind that the flavor will be slightly different, but still delicious.

. How do I prevent the cheese from sticking to the bowl?

To prevent the cheese from sticking to the bowl, make sure to use oven-safe bowls and lightly grease them with butter or cooking spray before adding the soup and cheese.

. Can I make French onion soup without using a broiler?

Yes, if you don't have access to a broiler, you can still achieve a melted cheese topping by using a blowtorch. Simply torch the cheese until it turns golden and bubbly.

AprilCook, recipe developer and the heart of Chefwiz. More about April

More soups

See all →