Spanish fly

Caldero (Cow Hollow)

GOODS & SERVICES • FOUND Shop

San Francisco has no shortage of specialty food shops. Add Caldero to the list. It’s a new Spanish pantry goods, cheese, and gift shop on Union Street from Juan and Victoria Lozano, the father-daughter team behind the two-year-old paella pop-up of the same name. You may also know Victoria from a stint at Hayes Valley’s B-sid…