We stayed in Portland for couple of months in 2010 and we decided to check out the Hot Lips after hearing about their vegan options online. At that time, they did not have a lot of vegan options. So far we tried their vegan pizza for the very first time ($3.00 per slice). It tasted good, but we ended up having two more free pizza slices which was very awesome. That was pretty generous of Hot Lips. I would recommend trying their vegan slices at Hot Lips in Portland!
I apologize for the outdated photo. I started out restaurant food photography in 2010.
Please note, this post was written in 2010. You can check out more information, hours and updated menu at their website, hotlipspizza.com. As of 2013, there are several locations: SE Hawthorne, Downtown/Portland State University, Pearl District, Civic, and 33rd & Killingsworth. You can check out their vegan section on their menu.