Tuesday's Webinar: Listeria Control 2026 filled up faster than we expected and stayed full through the question period, which usually means members are hearing something in the trade press that's making them nervous. This time it's a run of recall notices out of the soft and semi-soft cheese category over the past few months, none involving our members, but close enough to home that a lot of people wanted to know exactly what their own testing program should be catching before it becomes their problem.
The short version of what the instructor covered: environmental monitoring for Listeria monocytogenes isn't really about testing the cheese. It's about testing the room — drains, floor mats, condensate lines, the underside of equipment, anywhere moisture sits and doesn't move. A finished product test that comes back clean tells you almost nothing if you're not also swabbing the environment the product sits in every day. Several members said afterward that this was the part of their food safety plan they'd written down years ago and never really revisited.
The question that came up more than once
More than one attendee asked some version of "how do I know if my testing schedule is actually enough, or just enough to check a box." That's a fair question, and it doesn't have a single right answer — a small make-and-age operation with one cave has a different risk profile than a creamery running multiple lines and a retail case. What the instructor kept coming back to is that your schedule should be built around your specific facility's known trouble spots, not copied from a template. If you've never had a positive environmental swab, that's not proof your program is working; it might mean you're not swabbing the right places.
This is exactly the territory the Food Safety & HACCP Certificate and the Listeria Control in Small Creameries course are built around, and Tuesday's webinar functioned as a preview for both. If you sat in and want to go deeper, the next Listeria Control in Small Creameries cohort is a reasonable next step, and it counts toward recertification hours for members already holding the HACCP credential.
We'll say the same thing we say every time this subject comes up: this is a description of what the federal food-safety framework requires and what our coursework covers, not a food-safety opinion of our own and not a substitute for your plan being reviewed by whoever is qualified to review it. If Tuesday's session left you with a specific question about your own facility, that's a conversation for your certifying body or your own food safety consultant, not a blog post.
The timing wasn't an accident. A recent multi-state outbreak traced to a soft cheese producer elsewhere in the country pushed federal inspectors to expand their own recall list twice over the summer, and the agency assigned the affected products its highest risk classification. None of that involved our members, and we want to be clear about that — but it's exactly the kind of headline that gets forwarded around a creamery's group chat, and it's a reasonable prompt to double-check your own program rather than assume the story is about someone else's problem.
One thing the instructor stressed that's easy to miss in a headline like that: the outbreak in question wasn't caused by a mystery contaminant showing up out of nowhere. Environmental monitoring programs exist precisely to catch a low-level presence before it becomes a finished-product problem, and the gap between "our testing schedule looks thorough on paper" and "our testing schedule actually finds what's there" is where most of these situations start. That's not a criticism of any specific producer's plan — we don't know the details of that case and wouldn't speculate on them here — it's just the reason this webinar keeps filling up every time a recall makes the trade press.
The Food Safety Committee will be circulating the recorded session and a short written summary to members who registered but couldn't attend live. If you missed it and want the recording, contact the committee through the member portal. And if Tuesday's session left you rethinking your own swab schedule, you're not the only one — we heard from several members this week who left the webinar and went straight to their cave with a notepad.
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.