4 lg. onions, thinly sliced
4 tbsp. butter or margarine
4 (10 1/2 oz.) cans beef broth
1/2 c. dry sherry
2 tsp. Worcestershire sauce
Dash pepper
6 slices French bread
1/2 inch thick and toasted
3/4 c. grated Parmesan cheese
6 slices Swiss or Gruyere cheese
Preheat oven to 375 degrees. In large saucepan, saute onions in butter or margarine until translucent about 20 minutes. Add beef broth, sherry, Worcestershire sauce and pepper. Pour into 6 oven proof bowls. In each bowl layer the following: First French bread slice, Second Parmesan cheese (1/6), Third Swiss cheese slice Bake at 15 to 20 minutes, cheese should be slightly brown and bubbling.