French Onion Soup
["4 or 5 large onions", "3 Tbsp. butter", "1 Tbsp. flour", "3 cans beef broth", "3 cans water", "1 bay leaf", "6 to 8 pieces bread, toasted", "1/2 c. Parmesan cheese"]
["Melt butter.", "Add onions.", "Cook until light brown.", "Sprinkle in flour.", "Add broth, water and bay leaf.", "Cook 30 to 40 minutes. Sprinkle with cheese.", "Put bread cubes on top."]
["onions", "butter", "flour", "beef broth", "water", "bay leaf", "bread", "Parmesan cheese"]