Classic French Onion Soup Recipe

Satisfyingly Wholesome: The Best Healthy Onion Soup Recipe

Hello! Today, I’m going to teach you how to make onion soup at home!

Onion Soup

About the Onion Soup

Health and Nutritional Information:

  • Onion soup can be a healthy and nutritious choice as it is low in calories and fat.
  • Onions, the main ingredient of the soup, are rich in antioxidants and contain beneficial compounds that may have anti-inflammatory properties.
  • Onions are also a good source of vitamin C, vitamin B6, and dietary fiber.
  • The broth used in onion soup can contribute to hydration and can be low in sodium if homemade or using low-sodium broth.

Meal Recommendation:

  • Onion soup can be enjoyed as a light appetizer or as a comforting main dish.
  • It pairs well with a side of crusty bread or a salad for a more substantial meal.


  • The main ingredients for onion soup are onions, broth (such as beef or vegetable), and seasonings like thyme, bay leaves, and black pepper.
  • Optional ingredients can include cheese and croutons for topping.

Historical and Cultural Background:

  • Onion soup has a long history and is associated with French cuisine.
  • It has been a popular dish in French culture, especially in the regions of France known for their culinary traditions.

Homemade Tips and Equipment :

  • To make onion soup at home, you will need basic kitchen equipment such as a pot, knife, cutting board, and stove.
  • Caramelizing the onions slowly over low heat enhances their sweetness and flavor.
  • Adding a splash of wine or brandy during the cooking process can enhance the taste of the soup.

Matching with Food and Beverages:

  • Onion soup pairs well with a variety of foods, including crusty bread, cheese, or a side salad.
  • It can be enjoyed with a glass of red wine or a light-bodied beer to complement the flavors of the soup.

Shall we get started?
Take your time and follow along!

Onion Soup

Onion Soup Recipe and Tips


  • 4 large onions, thinly sliced
  • 4 tablespoons butter
  • 2 cloves garlic, minced
  • 4 cups beef or vegetable broth
  • 1/2 cup dry white wine (optional)
  • 1 bay leaf
  • 1 teaspoon dried thyme
  • Salt and black pepper to taste
  • Baguette slices
  • Grated Gruyere or Swiss cheese for topping


  1. In a large pot, melt the butter over medium heat. Add the sliced onions and cook, stirring occasionally, until they become caramelized and golden brown.
  2. Add the minced garlic and cook for another minute until fragrant.
  3. Pour in the white wine (if using) and cook for a few minutes to deglaze the pot.
  4. Add the beef or vegetable broth, bay leaf, dried thyme, salt, and black pepper. Bring the soup to a boil, then reduce the heat and let it simmer for about 20-30 minutes to allow the flavors to meld together.
  5. While the soup is simmering, preheat your oven to broil. Place the baguette slices on a baking sheet and toast them until lightly golden.
  6. Ladle the soup into oven-safe bowls. Top each bowl with a few toasted baguette slices and sprinkle generously with grated cheese.
  7. Place the bowls under the broiler until the cheese is melted and bubbly, about 2-3 minutes.
  8. Carefully remove the bowls from the oven (they will be hot), let them cool slightly, and serve the onion soup while still warm.


  • Use a mix of onions for a more complex flavor. Yellow onions are commonly used, but you can also include sweet onions or red onions.
  • For a richer flavor, you can add a splash of red wine or sherry along with the broth.
  • Gruyere or Swiss cheese are traditional choices for topping, but you can also use other melty cheeses like Emmental or Mozzarella.
  • If you prefer a vegetarian version, use vegetable broth instead of beef broth.
  • Take your time caramelizing the onions to achieve deep flavor. Low and slow is the key.
  • Adjust the seasoning according to your taste preferences. You can add more herbs or spices if desired.

Enjoy your delicious Onion soup!

Onion Soup

Calories of Onion Soup

The calorie content of onion soup can vary depending on the specific recipe and ingredients used. On average, a serving of onion soup (approximately 1 cup or 240 ml) typically contains around 100-150 calories. However, it’s important to note that this can vary based on factors such as the amount of butter or cheese used in the recipe.

Keep in mind that additional toppings like croutons or cheese can contribute to the overall calorie count. If you are looking to manage your calorie intake, you can consider using lighter alternatives or reducing the amount of high-calorie toppings.

Onion Soup

Recipe Review


  • Onion soup has a rich and comforting appearance with its warm, golden color.
  • The aroma of caramelized onions fills the air, creating an inviting and appetizing atmosphere.
  • The soup has a smooth and velvety texture, making it pleasing to the palate.
  • The presentation of the soup, often served in a bowl with melted cheese and toasted bread on top, is visually appealing.

Taste Evaluation:

  • Onion soup offers a delightful combination of savory and slightly sweet flavors.
  • The caramelized onions provide a deep and robust taste, while the broth adds a savory and comforting element.
  • The addition of herbs and seasonings, such as thyme and bay leaf, enhances the overall flavor profile.
  • The melted cheese on top of the soup creates a creamy and indulgent layer that complements the onions.

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Healthy and Delicious Onion Soup Recipe, Enjoy your meal and have a happy day!

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