Freeze dried french onion soup and tomato skin powder in separate glass jars

Freeze-Drying Fundamentals: From Family Meals to Sweet Treats (Online Delivery Program)

Date & Time

May 19, 2026 from 7:00pm to 8:00pm

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Venue

Zoom

Event Type

Webinars

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About the Event

Learn the fundamentals of freeze-drying for long-term food preservation. In this one-hour class, you’ll explore how freeze-drying works and how it helps maintain food quality over time.

We’ll cover practical applications, including preserving complete meals and freeze-dried snacks such as fruit and candy. The session also includes an overview of basic equipment, key food safety considerations, and storage practices for maintaining quality.

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Event Contacts

Travis Alexander, Ph.D.

Online Delivery Program Coordinator
tralexan@ucanr.edu
(858) 382-4945