On the Rise Bakery in Richmond has great pizza, try the second story or the 4 cheese flatbreads.
Closer to town, I'd have to say either leunigs or sweetwaters. Always a great meal there! American flatbread has some awesome choices if you're into the localvore scene.
American Flatbread, any of the Vermont Sandwiich Company shops, Arvads is pretty good in Montpelier, and honestly some of the the Mobil's along rt. 100 serve great sandwiches if you're in a rush.
The Farmhouse Tap and Grille in Burlington is our favorite so far. Food was excellent (burger and meatloaf), and the beer selection is great. Maybe it is getting a bit cold now, but check out the beer garden out back.
Be sure to visit Betty at Flick's (Totally take-out)in Montgomery! Betty makes the BEST burrito in Vermont! But that is not all....everything is home made and delicous!