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French Onion Soup Recipe

Course Side Dish
Cuisine French
Keyword French onion soup recipe
Prep Time 10 minutes
Cook Time 1 hour 10 minutes
Servings 4 people
Cost 10

Equipment

  • 3 quart sauce pan
  • 12-inch sauté pan

Ingredients

  • 2 tbsp unsalted butter
  • 2 tbsp olive oil
  • 4 large yellow onions
  • 2 tbsp brown sugar
  • 1 tbsp balsamic glaze
  • 4 cups beef broth
  • 1 cup grated gruyere cheese
  • 1 cup homemade croutons

Instructions

  • Peel and cut onions in half, then cut into slices.
  • In a 12 inch sauté pan, place butter, olive oil, onions and brown sugar.
  • Cook over medium low heat, stirring every 15 minutes, until the onions are a deep golden brown. This will take anywhere from 30-45 minutes. Cooking low and slow is the name of the game here.
  • Pour the beef broth into the 3 quart sauce pan. Add the balsamic glaze. Cook over medium heat until almost boiling.
  • Add the caramelized onions to the broth. Turn heat down to low and simmer soup for 5 minutes.
  • Set oven to broil and heat up.
  • While the broiler heats up, shred the cheese.
  • Place oven safe bowls on a baking sheet. Put 4 to 5 croutons in the bottom of each bowl. Ladle soup in each bowl filling a half inch from the top. Cover soup with shredded gruyere cheese.
  • Put baking sheet with soups under the broiler and broil until the soup is completely melted and the edges of the cheese are starting to toast. Keep a watchful eye and do not let the cheese burn.
  • Place hot bowl on dinner plate and serve immediately.