From Veganomicon- Isa Chandra Moskowitz and Terry Hope, when I made this I omitted tarragon cos I didn’t have any in, and I substituted the olive oil with spray cal to cut down on fat. I usually don’t like TVP but this was absolutely awesome, my meat loving husband adored it. oh yeah my dog helped write this recipe, by treading on keyboard and licking my hand which was resting on mouse she wanted stroking you see.