Lettuce Soup

Quick and Easy Vegetarian Recipe: Left-Over Lettuce Soup. This recipe for lettuce soup is part of my frugal cooking series, providing cheap, easy and healthy recipes for vegetarians. Soups are always great value both in health and cost terms and I am always experimenting with whatever I have in the house. So when I had half a head of iceberg lettuce left just beginning to go limp the obvious choice was to make a soup.   I tend not to...