1372 N. Main Street, Walnut Creek
A new olive oil and Mediterranean goods store called Verde Gourmet opened recently in downtown Walnut Creek. Check out their online selection here. They plan on offer complimentary tastings of their olive oils paired with fresh bread throughout the day. Note that Ananas cafe next door has the same owner.
From their website:
We work directly with family-owned mills and small producers in Italy, Turkey, Spain, Tunisia, and beyond.
