These days you can find vegetarian dishes in almost all the restaurants. And it's pretty simple to get vegan fare, if you order your pizzas, burgers and salads without cheese.
Sometimes it's nice to visit restaurants where the menu card is brimming with numerous vegan dishes.
Real Food Daily, Zephyr Vegetarian Cafe, The Chicago Diner, and Ethos Vegan Kitchen are some of the great vegan restaurants where I've enjoyed eating good vegan food. I found these restaurants by visiting HappyCow
Before visiting a new city, I make it a point to
visit HappyCow's vegetarian restaurants guide. You can also find numerous vegan and vegan-friendly restaurants by visiting VegGuide , and VegDining