French Onion Soup
["2 lb. white or yellow onions", "3/4 c. butter", "6 beef bouillon cubes", "2 qt. water", "1 tsp. salt", "dash of pepper", "1 tsp. Worcestershire", "8 oz. chilled Swiss cheese", "1/2 loaf French bread"]
["Slice onions.", "Melt butter in a 4-quart Dutch oven.", "Slowly cook onions in butter until lightly browned.", "Add bouillon cubes, water and onions.", "Cover; add Worcestershire sauce, salt and pepper to soup.", "Stir.", "Shred cheese.", "To serve soup, place a thin slice of French bread in the bottom of each individual ovenware serving bowl.", "Ladle soup into bowls.", "Top with layer of shredded cheese. Place under broiler until cheese melts."]
["white", "butter", "water", "salt", "pepper", "Worcestershire", "Swiss cheese", "bread"]