I am trying to see if I can make an entire meal with only things that are grown, foraged, produced in the bay area - if possible specifically San Francisco, Oakland, and Berkeley. Local produce, herbs, eggs, meat (chickens/turkeys/goats/ pigs) no problem. What I want to source are ingredients like salt, cooking oils, vinegars, flour, sugar, dairy, etc. Anyone out there got any sources? Thanks a lot.