The Fermentation Academy is home to my recorded fermentation classes, step-by-step courses, and downloadable guides—created for people who want to learn by watching, doing, and understanding what’s happening in the jar. The classes are filmed in Benicia, where I teach in person. The Fermentation Academy opens those same lessons to anyone, anywhere.
If you’ve got a jar on your counter and a question in your head—this is for you. I’m Kelsey, founder of Benicia Fermentory, and I teach fermentation in a way that’s practical, encouraging, and grounded in real life. These 1:1 sessions are a space to troubleshoot, get unstuck, and feel confident in what you’re making.
I’m here to help you succeed!
★★★★★
“5 Stars! 5 Smiley Faces! 5 Thumbs Up! I had the pleasure of attending Kelsey’s class last night to learn how to make German sauerkraut—something I’d been intimidated about. I’m so glad I went! … I’d jump on any chance to take another fermentation class with Kelsey to continue to expand my own home repertoire of homemade foods!”
🖤🖤🖤🖤🖤
"I created the Fermentation Academy to make traditional fermentation feel calm, practical, and deeply human. Here, we focus on understanding what’s happening in the jar, trusting small living systems, and building confidence through repetition — not perfection.
This work is rooted in Benicia, but open to anyone who wants to learn how small, intentional practices can help us grow, ferment, and ultimately thrive.”
★★★★★
"Bravo, Benicia Fermentory! Kelsey’s classes are the perfect mix of science, flavor, and fun. I’ve taken three so far and always leave excited and confident I can recreate everything at home! I’ll be signing up again soon!"