Food Sustainability

This free online class, taught by the UC Master Food Preservers Online Delivery Program, focuses on food safety principles and practical techniques for making marmalade at home.You’ll learn how different citrus varieties, such as oranges, lemons, and grapefruit, affect flavor, texture, and finished marmalade…

This free online class, taught by the UC Master Food Preservers Online Delivery Program, focuses on food safety and practical techniques for preparing and storing purees and simple snacks at home.Caregivers will learn how freezing and dehydrating can be used to store homemade baby and toddler foods, helping…

For those with any sort of disability, please use this Registration Survey not the hyperlinked Register Now button above that leads you to an external website that does not adhere to the federal Web Content Accessibility Guidelines (WCAG 2.1). Have food preservation questions?Join UC Master Food…

Do you have food preservation questions? Join UC Master Food Preservers online for a free live Q&A about safe, research-based methods.Have questions about canning, freezing, drying, or fermenting fruits and vegetables? Join the UC Master Food Preservers for a free live online Q&A session. Our trained…

A panel of volunteers specializing in freezing, dehydrating, canning and food safety will be available to answer your questions and share their tips so you can safely and successfully preserve food at home.

Learn to dehydrate, freeze, pickle, and can cultivated mushrooms safely at home in this free, research-based online class.

Join us to discover how preserved lemons, winter herbs, and specialty fruits like prickly pear can bring bright, flavorful depth to your beverages.

Create chutney, marmalade, spiced nuts & citrus wheels — safe, homemade holiday gifts using USDA-approved preservation methods. The holidays are coming! Celebrate the season by creating thoughtful, homemade gifts that showcase the best of California's winter produce. 🎁 This free, live online class covers…

Create chutney, marmalade, spiced nuts & citrus wheels — safe, homemade holiday gifts using USDA-approved preservation methods. The holidays are coming! Celebrate the season by creating thoughtful, homemade gifts that showcase the best of California's winter produce. 🎁 This free, live online class covers…

Preserving Pomegranates: Juice, Jelly, Molasses & More!Pomegranates are in season! These jewel-like fruits are packed with tart flavor and bright color—perfect for preserving as the holidays approach. 🎉This free, live online class from the University of California Master Food Preservers Online Delivery…