French Onion Soup - cooking recipe

Ingredients

1 1/2 lb. onions, thinly sliced (6 c.)
1/4 c. butter or margarine
3 (10 1/2 oz.) cans condensed beef broth
1 tsp. Worcestershire sauce
6 to 8 slices French bread, toasted
shredded Swiss cheese

Preparation

In a large saucepan, cook onions, covered, in butter about 20 minutes or until tender.
Add condensed beef broth, Worcestershire sauce, 1/4 teaspoon salt and dash of pepper; bring to boiling. Sprinkle toasted bread with cheese; place under broiler until cheese is lightly browned.