Starter Culture Basics filled its virtual room today, and then some — we had to ask attendees who registered late to watch the recording rather than join live, which has not happened with a free webinar in a while. If you signed up back in October when we first opened registration, thank you for holding your spot; if you found us today because a colleague forwarded the link at the last minute, welcome, and don't worry, the recording will be up by the end of the week.
The session covered the basics on purpose — mesophilic versus thermophilic cultures, why a slow acidification curve behaves differently in a small-batch vat than it does at scale, and how to keep a culture log that actually tells you something six months later instead of just confirming what you already suspected. None of it was new to our more experienced members, and that was fine. A surprising number of the questions in the chat came from people who have been making cheese for years and had simply never had someone walk them through the "why" behind a step they'd been doing on muscle memory since their first batch.
What came up in the chat
The liveliest thread, unsurprisingly, was about culture failure in cold weather. Several members in colder climates said their starter activity has been sluggish since the temperature dropped, and asked whether that was a culture problem or a room-temperature problem. The honest answer, most of the time, is the room. A make room that runs a few degrees cooler than it did in September will slow every stage of your process, starter activation included, and the fix is usually to adjust your ripening time rather than blame the culture. A few attendees mentioned keeping a small insulated proofing box near the vat for exactly this reason, which struck us as a smart, low-cost fix worth passing along.
There was also a good exchange about direct-set versus mother-culture systems for anyone thinking about switching heading into the new year — no consensus, as usual, but a clear-eyed list of tradeoffs that we'll try to summarize in a follow-up post if there's interest.
The recording will be posted to the education portal, and it will stay free to registered members, same as the live session. If starter cultures turn out to be a bigger interest than we expected — and today's turnout suggests they might be — we'll look at adding a second, more advanced session on troubleshooting culture drift over a cheese's shelf life. Let us know if that's something you'd sign up for.
Why this webinar keeps growing
Free webinars are usually our lowest-commitment offering, a way for a curious member to dip a toe into our education programming without registering for a multi-week course. What's changed this fall is how many members are treating a fundamentals session as a refresher rather than an introduction. A member who has been making cheese for a decade doesn't need to be told what a starter culture does, but they might genuinely benefit from someone walking through the underlying chemistry out loud, especially if their day-to-day troubleshooting has always been trial and error.
We think that's a healthy sign for the association generally. It means members are treating our education programming as an ongoing resource rather than a one-time credential to check off, and it gives our instructors better feedback about where the real gaps are. The cold-room question that dominated today's chat, for instance, wasn't on the original outline — it came up organically because enough attendees had the same problem at the same time of year, which tells us something about when to schedule the next session, not just what to cover in it.
If you attended today and have a follow-up question that didn't make it into the chat, send it to the education team directly rather than waiting for the recording. We compile those follow-up questions into a short FAQ that goes out with the recording link, and the more specific your question, the more useful that FAQ ends up being for the next member who watches it in January.
And if you're one of the members who mentioned a cold make room in the chat today, it might be worth a look at what your cave and production space need heading into a busier winter stretch — we'll have more on that later this week.
The International Cheese Federation (ICF) and More Cheese are entirely fictional. This post is demonstration content created for MemberJunction. All people, organizations, events, courses, certifications, figures, and quotations in it are invented, and nothing here represents a real association, a real business, a real person, or real professional advice.