#2 Comet Cafe... my favorite! I love their vegan comfort food!
#3 The Eatery on Farwell
"The Eatery on Farwell, Milwaukee, WI
Mushroom enthusiast? You’ll love The Eatery on Farwell’s vegan
Ratatouille Burger. This veggie burger puts a healthy spin on the American
classic with its alternative portobello mushroom cap patty, and packed inside
you’ll find roasted vegetables, Vegenaise, and Teese mozzarella cheese. What
ties this burger together and makes it exceptional is the side of hot crispy
steak fries that are out-of-this-world. I repeat: out-of-this-world."
Agreed, this was a great sandwich but in my opinion not really a veggie burger. It was a mess to eat, the mushroom kept sliding off the bun so I ended up ditching it and eating the stuffed mushroom alone. I think a great veggie burger is a patty of veggies and grains mixed up and paired with a great spread, toppings assembled on a perfect bun.
Here's the full list: http://vegnews.com/articles/page.do?pageId=4954&catId=2
Let me know if you've tried any here... or what did they miss that I should try?