Become a UC Master Food Preserver!
The UC Master Food Preserver Program shares research-based information about home food safety and preservation through classes, media, and outreach events led by our certified volunteers. Ready to join us?
Application Instructions
The application deadline has passed.
Before you submit an application, please contact your program's coordinator (using our County Staff List) to see whether your program is still actively recruiting.
Participating Counties
The following programs are participating in 2026 statewide hybrid training, which is a combination of Zoom classes and in-person labs in the program's home county. If your county is not listed, please visit their website to see if they are conducting a local volunteer training program.
Residents in the following counties are eligible to select the Online Delivery Program: Alameda, Alpine, Butte, Contra Costa, Glenn, Imperial, Kern, Kings, Lake, Los Angeles, Marin, Mendocino, Monterey, Napa, Nevada, Placer, San Benito, Santa Clara, Santa Cruz, Stanislaus, or Ventura.
Any other CA counties not listed are not participating in the hybrid statewide new volunteer training program.