Food is Art.

Canning is my way of Preserving Art!™

Prepper Camp 2025

Join The Canning Diva® September 26-28 2025
Canning Classes | Booth | Supplies & Books

Diane Devereaux will join her fellow preppers in
this fun, jam-packed weekend. Teaching canning
classes, selling supplies, and signing books. Don’t
miss out on this awesome event in North Carolina.

Learn More and Buy Tickets by clicking here.

Food Security | Fun Memories | Featured Guests

New! Canning University

Learn how to home can with The Canning Diva®. Enroll in her new online Canning University.

Register For Class

The 240° Myth: Botulism, Heat Resistance, and the Misunderstood Pressure-Only Mandate

Safe Canning Practices

30 Jun at 1:02 pm

Most educators emphasize that Clostridium botulinum spores require 240°F to be “killed.” But this oversimplified message creates confusion and ignores a critical scientific truth: thermal lethality is a combination of temperature and time—not just hitting a magic number.In fact, spores can be inactivated at lower temperatures, including 212°F, if sustained…

More: Safe Canning Practices

Popular Meals in a Jar Recipes for Canning

10 Jun at 12:30 pm

Similarities and Differences in Pressure Canners

14 May at 12:03 pm

Safe Salt Substitutions When Home Canning

14 May at 10:31 am

Why Dry-Packed Potatoes Are a Game-Changer

8 May at 11:38 am

Diane Devereaux, The Canning Diva®, has safely home canned food since 1989 and for over 10 years has made it her mission to teach the inner-workings of food preservation so everyone is empowered through knowledge to have a well-rounded food supply year-after-year.