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Ina Garten French Onion Soup Recipe

Ina Garten French Onion Soup Recipe

This Ina Garten French Onion Soup Recipe is rich, savory and full of comfort. It’s perfect for cold days.
Prep Time 15 minutes
Cook Time 1 hour
Total Time 1 hour 15 minutes
Course Appetizer / Main Course
Cuisine French
Servings 4
Calories 360 kcal

Ingredients
  

  • 6 large yellow onions thinly sliced
  • 4 tablespoons unsalted butter
  • 2 tablespoons olive oil
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon sugar
  • 3 garlic cloves minced
  • 1/2 cup dry white wine or sherry
  • 6 cups beef broth
  • 2 bay leaves
  • 1 teaspoon fresh thyme leaves or 1/2 teaspoon dried thyme
  • 1 baguette sliced and toasted
  • 2 cups Gruyère cheese shredded

Instructions
 

Prepare the Onions

  • Peel and thinly slice onions evenly to ensure they cook uniformly.

Heat Butter and Oil

  • Melt butter with olive oil in a large pot over medium heat until fully combined.

Add Onions

  • Add sliced onions, salt and pepper. Stir gently to coat onions with fat.

Caramelize Onions

  • Cook onions slowly for 30–40 minutes, stirring occasionally. Add sugar halfway to help caramelization.

Add Garlic

  • Stir in minced garlic. Cook one minute until fragrant, being careful not to burn it.

Deglaze with Wine

  • Pour in white wine or sherry. Scrape brown bits from the pot. Simmer two minutes until alcohol evaporates.

Add Broth and Herbs

  • Add beef broth, bay leaves, and thyme. Stir well to combine all ingredients.

Simmer Soup

  • Bring soup to a boil, then reduce heat. Simmer for 20 minutes for flavors to blend.

Prepare Bread

  • Slice baguette and toast slices until lightly browned. Set aside.

Preheat Broiler

  • Set oven broiler to high for cheese melting later.

Assemble Soup Bowls

  • Ladle hot soup into oven-safe bowls or ramekins. Place one toasted bread slice on top of each.

Add Cheese

  • Sprinkle shredded Gruyère generously over the bread, covering well.

Broil Until Golden

  • Place bowls on a baking sheet. Broil 3–5 minutes until cheese is bubbly and golden brown.

Serve Immediately

  • Remove from oven carefully. Serve hot with extra thyme if desired.

Notes

  • Use a mix of yellow and sweet onions for depth.
  • Add a splash of brandy for richness.
  • Substitute Gruyère with Swiss or mozzarella if preferred.
  • Use homemade beef broth for best flavor.
  • Toast baguette slices lightly to avoid soggy bread.
  • Add a pinch of nutmeg for subtle warmth.
  • Use oven-safe ramekins for individual servings.
  • Stir sugar gradually to prevent burning onions.
  • Make soup a day ahead; flavors deepen overnight.
  • Garnish with fresh thyme or parsley for aroma.
Keyword Ina Garten French Onion Soup Recipe