Asparagus and Mushroom Soup It's two years to the day since I made an asparagus soup from The Soup Book and on that occasion I was a little disappointed. If there's one thing I've learned in the last two and a half years, it's that some recipes work, some don't and some work splendidly. This recipe is by Shaun Hill . The ingredients include chicken stock, potato, leek, asparagus, olive oil, creme fraiche, butter and mushrooms. Well, he actually specifies morels (fresh or dried) but I had no idea where to find any. There aren't any woods near my house or my office. I did check out the local organic food shop but no joy. They did have globe artichokes, however - maybe there'll be two soups this week.... So, I arrived home from work and unloaded the vegetables. I got changed and then started peeling and chopping. First into the stock was the chopped potato, followed by the asparagus and leek. When they were ready I put them into the blender and whizzed...