Well, I always enjoyed a nice burger and and beer here:

Anchor Brewing Company
pub food along with specialty beers; table service available
location: Terminal 3, Boarding Area F near Gate 70, post-security
hours: daily, 6:00 a.m. to 10:00 p.m.
phone: 650.821.8911

A word of warning- I was almost always inbound from Ukraine, tired, frustrated and probably hung-over so my evaluation criteria were a little skewed. But when I had to connect to SBP on United it was a nice little tradition.