I copied this recipe from one of Gordon Ramsay's cookbooks. I really enjoyed this. I chopped the mushroom finely in my food processor as my DD will not eat mushroom unless they are pulverized and there are a lot of mushrooms in this recipe. You can do all the prep the night before, then just throw everything in the crockpot before going to work and come back to a nice batch of soup. Prep Time includes soaking of dehydrated mushrooms.