The vegetarian sausage choices in our market are quite satisfying. I've tried making my own, as well, with sausage seasonings, in the past. The rich seasoning and spices are quite the pleasure. You remind me i've had this recipe bookmarked for ages: http://vegandad.blogspot.com/2008/03/homemade-vegan-pepperoni.html but i haven't tried it - yet!