Food Waste

Hydroponics - a space-efficient way. to grow various plants, including herbs, vegetables, and fruits without soil." According to UC Agriculture and Natural Resources (UCANR), it is a method of growing plants using mineral nutrient solutions in a water-based environment. NO yard? - learn how you can…

OverviewDiscover how citrus becomes marmalade. Learn safe methods, using different citrus varieties, troubleshooting tips, & marmalade versatility.What’s featured in this classAn overview of citrus marmalade and why it’s different from other preservesResearch-based marmalade methods, including long-boil…

This class has been postponed to late spring, early summer. An announcement will be shared via our monthly newsletter, Save the Season.   OverviewLearn food safety basics for making and storing homemade baby and toddler purees and snacks at home.What’s featured in this classSafe preparation…

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…

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…