4 large onions, thinly sliced
2 Tbsp. margarine
4 1/2 c. beef broth
1 tsp. Worcestershire sauce
1/2 tsp. salt
1/8 tsp. pepper
2 slices French bread, toasted
2 Tbsp. grated Parmesan cheese

Sauté onions in margarine until lightly browned. Add broth, Worcestershire sauce, salt and pepper. Simmer 20 minutes. Sprinkle toast with Parmesan cheese, place under broiler a few seconds until cheese is browned. Cut each slice into 3 pieces. Pour soup in bowls and float toast slices on top.