Silly, around here groceries come from Trader Joe's and from the farmers' market (if you're me at least). Here's the locater for both of them:

http://www.pcfma.com/marketlistc.php

http://www.traderjoes.com/locations.asp

And please, feel free to ask me practical questions like this. I may be new to the Bay Area, but not to CA. I am happy to act as a friendly native guide.