For an experiment, I randomly bought some vegetables and then had a look around for a soup recipe that used them. The vegetable I bought was some lovely dark kale, which I decided to make into the Portugese soup called Caldo Verde. I had some chorizo sausage that Mrs Soup brought back from a work trip to Belgium of all places and some stock that I made from last Sunday's roast chicken left-overs, so this soup was rather economical, and also very tasty
