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From Apples to Vinegar: Making Real Apple Cider Vinegar at Home
Follow the Two-Stage Fermentation from Cider to 5% Vinegar
with Dr Caroline Gilmartin
From Apples to Vinegar: Making Real Apple Cider Vinegar at Home
Follow the Two-Stage Fermentation from Cider to 5% Vinegar
with Dr Caroline Gilmartin
Get Dr Caroline’s Vinegar-Making Troubleshooting Guide and continue learning from her beyond the presentation.
Please request the troubleshooting guide using the contact form at the bottom of the page linked.
Dr. Caroline Gilmartin is a fermentation specialist with a background in microbial genetics and a deep interest in the relationships between fermentation, diet, and gut health.
She is an advisory board member for the Fermenter’s Guild and, through her Bristol-based company Every Good Thing, sells fermentation cultures and teaches practical techniques that help people bring more fermented foods into everyday life.
Explore Caroline’s book, Vinegar, and online courses
“While you really can make wild vinegar without any help from naturally occurring microbes on fruit surfaces, for guaranteed speedy success I recommend using a live vinegar starter to get you going.”
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You’ll also receive lifetime access to every summit presentation, plus the Ask the Experts live fermentation Q&A, the Fermentation Summit Playbook, exclusive speaker bonuses, and edited presentation transcripts.
Keep Learning with the Lifetime Access Pass
You’ll also receive the Ask the Experts live fermentation Q&A, the Fermentation Summit Playbook, exclusive speaker bonuses, and edited presentation transcripts.

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