Oh, you might try to fill up on Mexican food in the area. Where's krp, he and a couple other guys mentioned some place, might be nearer to Phoenix though.
Krp mentioned a place in Globe/Miami which isn't the shortest drive from Tucson.
ETA The drive up to Globe is a nice drive if you enjoy the desert and mining. Also, lived there for a good chunk of time but my restaurants may be a bit dated.