What’s the dirtiest page in my copy of Nigel Slater’s Kitchen Diaries II? Page 7, because it has the recipe for bacon and celeriac soup, a dish that couldn’t be any more delicious or wintery. I did try to fiddle with the recipe by adding apple and marjoram to the list of ingredients. The apple didn’t change much, although the marjoram complimented the bacon nicely. Alas, I’ve decided to share an unaltered version of this recipe.