saturday san francisco farmers market at ferry plaza, a building now devoted to slow food and local artisanal production. (you need at least 3 hours.)
fabulous smoked salmon at east most end of the market out on the pier
blue bottle coffee on the south side.
fresh oysters in southeastmost section.
Boulette's Larder, which is one of the restaurants in the building, is fabulous, and beautiful.
Forestfarm sells many varieties of usual and unusual edibles as bare-root trees.
Made in the Blue Ridge Mountains by Phil Lieberman. Sold on ebay
$29 from cb2