Ingredients
1 1/2 cups onions
3/4 cup water
4 tablespoons butter
1 tablespoon flour
6 cups stock
1 teaspoon Worcestershire sauce
Salt
Pepper
Toast
Cheese
Method
Brown onions in butter. Stir in flour, stock, and Worchestershire sauce.
Simmer covered for one hour. Season soup with salt and pepper to taste. Place in oven-proof dishes, cover the top with toast sprinkled with cheese. Put in a hot oven until cheese melts.