I loved recipe, and was surprised that cream and oil could be used in a recipe that was so low calorie. I had to make many substitutions to make it work for my house: broth for wine, half and half for heavy cream, onions for shallots, porta bella for shiitake. I know that the other ingredients would have worked better, but read the comments. I wish that the recipe had focused on ingredients that were more typical of a household, were less costly, and could be used for other recipes (how could a dieter use the rest of the heavy cream?).