french onion soup

Recipe by
Beth Pierce
Ofallon, MO

Classic French Onion Soup with slow-cooked caramelized sweet onions, crisp baked crostini, and plenty of smooth melting Gruyère cheese. This is the ultimate comfort soup, quick and easy to make.

yield 4 serving(s)
prep time 10 Min
cook time 1 Hr 30 Min
method Stove Top

Ingredients For french onion soup

  • 3 Tbsp
    unsalted butter
  • 2 Tbsp
    olive oil
  • 4 lg
    yellow onions sliced in half and cut from pole to pole in no greater than 1/4 inch slices
  • 2 clove
    garlic, minced
  • 1 tsp
    dried thyme
  • 1/2 c
    dry white or red wine
  • 4 c
    low-sodium beef broth or beef stock
  • 2 c
    low-sodium chicken broth
  • 2 tsp
    Worcestershire sauce
  • 1
    bay leaf
  • Kosher salt and freshly ground pepper to taste
  • crostinis or large croutons
  • 1 c
    shredded Gruyere or Swiss cheese

How To Make french onion soup

  • 1
    Heat butter and olive oil in a Dutch Oven or stock pot over medium to medium/low heat. Add the onions and cook for about 45 minutes, stirring every few minutes until they are a rich golden brown. If the onions are browning too fast reduce the heat.
  • 2
    Reduce the heat to low. Add the garlic and thyme. Cook for 1 minute while stirring. Add the wine, and using a spoon or spatula, try to remove as much of the brown glazing from the bottom of the pan as possible. Allow the wine to simmer with the onions for about 5 minutes.
  • 3
    Add the chicken broth, beef broth, Worcestershire Sauce, and bay leaf. Simmer for 20 minutes. Discard the bay leaf and season with kosher salt and fresh ground black pepper to taste.
  • 4
    Add the soup to oven-safe bowls or cups. Top with crostini and grated cheese. Slip under the broiler for 2-3 minutes.

Categories & Tags for French Onion Soup:

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