This is the best vegetarian or vegan stroganoff I've tried yet. It came from Farm Sanctuary's Guide to Vegan Living and I've only slightly changed it. One way I improved it for our taste is by using Mckay's Chicken Seasoning broth instead of Vegetable Broth or water and adding 3 Tablespoons of Vegan Sour Cream. We will be making this often from now on. Hope you enjoy it!