I see lots of great suggestions for places to eat in Portland. I'll be driving through the city in a couple of weeks, so I'm wondering what your best recommendations are for one person trying to stay fairly close to I-5 but looking for good chow. As time is an issue, I'm not especially interested in a fancy dining experience. Could be ribs, pizza, ethnic hole-in-the-wall, etc.
So, what's close to I-5 and worth exiting for?