Cauliflower and Cider Soup

I have an ex-boyfriend to thank for introducing me to this delicious soup, which was more delicious than the ex apparently as after we broke up it was the soup I pined for rather than him!  And his cat, but that’s another story… Unfortunately, I didn’t have the foresight to get a copy of the recipe at the time, but thanks to the internet* I finally found it online last year, hurrah!  And it was every bit as tasty as I...