french onion soup au gratin

clearwater, FL
Updated on Dec 12, 2012

I make a large batch of this soup because my wife loves it.I freeze it in quart freezer bags so we can put it in a bowl and thaw it in the microwave.

prep time 15 Min
cook time 1 Hr
method Stove Top
yield 16 serving(s)

Ingredients

  • 1/2 gallon water
  • 1 - bay leaf
  • 2 teaspoons thyme, dried
  • 1 tablespoon worcestershire sauce
  • 5 pounds onions julienned
  • 1/8 cup beef base (paste)
  • 1/8 cup chicken base(paste)
  • 1/2 cup red wine
  • 1 cup cream sherry
  • 1/4 cup butter
  • 1/2 cup flour
  • FOR EACH SERVING
  • 1 slice swiss cheese
  • 1 slice provolone cheese
  • 10 - croutons

How To Make french onion soup au gratin

  • Step 1
    Saute the onion until they are light brown.Add the flour to the onions and mix in well.
  • Step 2
    Add the onions to a large stock pot and the rest of the ingredients and bring to a boil.
  • Step 3
    Then reduce heat to a simmer. Simmer 1 hour. Put soup in a soup crock and add croutons,cheese.
  • Step 4
    Put under a broiler or a toaster oven until cheese is golden brown. Then serve.
  • Step 5
    Soup can be frozen and served at a later date.

Discover More

Category: Other Soups
Keyword: #Onion
Keyword: #gratin
Keyword: #au
Keyword: #starter
Ingredient: Vegetable
Culture: American
Method: Stove Top

Comment & Reviews

ADVERTISEMENT
Just A Pinch Sweepstakes