Instructions

  1. * Preheat oven to 350ºF. In a large saucepan, combine onions and sherry; sauté until onions are tender, about 6 minutes.
  2. * Add broth and Worcestershire sauce. Bring to a boil, then reduce heat, cover and simmer for 10 minutes.
  3. * Meanwhile, toast bread in oven until golden brown.
  4. * Place one piece of toast into each of four bowls. Divide soup among bowls and top each with 1/2 tablespoon of grated cheese. Yields about 1 1/2 cups per serving.