Free Tomato Canning Class

Welcome to the All Things Tomato Canning Learning Hub

Congratulations on taking the next step in your home canning journey! This page serves as your classroom throughout the All Things Tomato Canning course. Each module builds upon the previous lesson, so I encourage you to work through them in order, building your knowledge and confidence as you progress.

As you complete each lesson, you’ll find companion videos, downloadable resources, printable worksheets, recipes, and helpful reference materials designed to reinforce what you’ve learned. Whether you finish the course in one afternoon or return to it throughout tomato season, this learning hub will always be here whenever you need a refresher.

Before You Begin

• Start with Module 1 and complete each lesson in order.
• Download the companion resources as you progress through the course.
• Bookmark this page so you can easily return to your lessons anytime.
• Take your time—there’s no deadline. Learn at your own pace and revisit any lesson whenever you need a refresher.

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Choose a Course Module:

Module 1 – Welcome & Course Introduction

Module 2 – Understanding The Importance of Acidity

Module 3 – Raw Packing Latin Sofrito

Module 4 – Hot Packing Tomatoes

Module 5 – Using Tomatoes for Sweet Preserves

Module 6 – Top 5 Tomato Canning Takeaways

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Meet Your Instructor

Hi, I’m Diane Devereaux, The Canning Diva®, and I’ve spent years helping thousands of people gain the confidence to preserve food safely while building a pantry they can depend on.

My goal isn’t simply to teach recipes—it’s to help you understand the principles behind home food preservation so you can preserve with confidence for years to come.

I hope you enjoy this free class. When you’re ready to continue learning, be sure to explore the hundreds of recipes, educational articles, podcasts, cookbooks, and additional free resources available here on The Canning Diva®.

Thank you for allowing me to be part of your food preservation journey. I hope this class gives you the confidence to preserve more of the foods you love and inspires you to continue learning for years to come.

Happy Canning!

— Diane Devereaux, The Canning Diva®

Ready for your next preservation adventure? Explore more recipes, articles, podcasts, and classes at The Canning Diva®.