EMPLOYEE0Hi sm- thanks so much for taking the time to write. The best way to search for vegetarian/vegan recipes is to enter something in the main search box "mushrooms" or "soup". e.g. Then, when the search returns are delivered, use 'dietary considerations' in the left hand nav bar to click on vegan or vegetarian. We have heard from people who would like to make that process simpler and it is one of the things we are working on for the next release.
You will find a wealth of vegetarian recipes from authors like Deborah Madison, Nava Atlas and others. Enjoy!