It's hard to believe a soup with so few ingredients can taste this good. No oil, no onions, no cream ... just broccoli and a couple of other flavours. Fantastic. This is certainly a great soup when you haven't got much time but you've got lots of broccoli! Don't forget to add the parmesan rind (or just a piece of parmesan or other strong cheese) - it gives the soup a fantastic flavour, and the soy works well too. I sometimes don't add the lemon at the end - still tastes great.