Most of us have accepted a tiny cup of something from a stranger and chewed politely while deciding what to say. At the Portland Fermentation Festival, that is the entire event. A table costs exhibitors $25. For that they get wall space, an audience of several hundred, and the right to hand out free samples of whatever has been bubbling in their kitchens. Nothing is for sale. Nobody is shopping. Everybody is tasting.
WIRED's account of the evening walks through the scene, and it comes with a political twist. Fermented foods have lately picked up a second fan base: the MAHA crowd, including members of the Trump cabinet, who are reported to favor steak with a side of kimchi or sauerkraut at every meal. So the writer packed a jar of homemade kraut, rode a train from Seattle, and went looking for overlap between the two tribes.
Her cousin-in-law, a longtime fixture of Portland's food scene, predicted a "Venn dumbbell": two circles joined by a thin line. Food would be the only bridge.
A potluck with a mascot
The festival, nicknamed Stinkfest, was on its 14th run. It began in 2009, when a handful of friends who loved fermenting decided to throw a party. Those friends had ties to two local outfits: Pickleopolis, a small pickle business, and The Kraut Collective, a fermenting club. They also got a boost from author Sandor Katz, probably the best-known evangelist for home fermentation in the country.
The room, by the writer's description, runs on friendly chaos. Attendees can leave their own ferments on a sharing table. A kid roams with a tray of handmade pickle pins. A toddler crawls across the main floor, unbothered. Visitors drift clockwise from table to table, a slow loop of people holding tiny cups. About 20 or 30 minutes after doors open, Dillon T. Pickle, mascot of the Portland Pickles baseball team, strolls in, and the crowd gasps as if a head of state had arrived.
Co-organizer Liz Crain, a journalist and cookbook author, says the first edition drew a line that wrapped the building. She poured hard cider pressed from her own backyard tree. The formula hasn't changed much. Because no one is buying or selling, she says, the usual split between vendor and customer dissolves and conversations get more personal. Her summary of the ethos: "no gatekeeping, no secret recipes."
I'd argue that is the real product. A $25 table can't turn a profit, so nobody comes to push a brand. They come to be asked questions.
What the organizer thinks of the steak-and-kraut set
Crain didn't expect much MAHA presence, but she wasn't dismissive of the movement's premise. She says Health Secretary Robert F. Kennedy Jr. is plainly fond of sauerkraut and steak, and she sees some value in the broader agenda: scrutinizing pesticides, leaning toward less-processed food. What drags it down, in her view, are the anti-vaccine positions and conspiracy theories layered on top.
The diet itself got a sharper reaction. A regimen built mostly on beef and animal fat, with sauerkraut as the lone plant, struck her as monotonous. She joked about not wanting to share a plane seat or an elevator with its most devoted practitioner. Funny, yes, and it carries a real nutritional argument about variety.
Chris Curtin, a fermentation microbiologist at Oregon State University, gave that argument some scientific weight. History, he told the writer, suggests that narrowing what you eat tends to cost you something over time. He didn't name a specific diet, though it wasn't hard to guess which one he had in mind.
Curtin is an Australian who has lived in the US for about ten years, long enough, he says, to watch the trends shift. One thing he's noticed: registered dietitians have kept fermented foods near the top of their superfood rankings for the past decade. So a political movement didn't discover them last year. Nutrition professionals have recommended them for a long time, and kraut sat on shelves well before it became a talking point at cabinet dinners.
Why a kitchen counter makes a good lab
Curtin describes his own job as playing with microbes to see what they do to a raw ingredient. He's candid that the tinkering is the draw. He also gets why hobbyists pack into a room like this one. Fermenting, he says, is an experiment anyone can run at home, and the results are "accessible and tactile."
You don't need a lab, a grant, or a degree to watch cabbage turn sour. You need salt, a jar, and patience. The first sample the writer tried was an orange drink made with whey and orange juice, reminiscent of the mall food court Orange Julius of childhood. A long way from steak.
So, did the two crowds meet?
The writer went in half-expecting a cultural collision. What she describes is a room where the main shared interest is sour things in jars and the main disagreement is over whose batch is funkier. Whether any MAHA devotees wandered through is unclear from her account, and the festival doesn't ask for anyone's politics at the door.
Still, the overlap question is more interesting than a Venn diagram suggests. Fermentation has become a symbol that different groups can claim. For the festival regulars, it's a hobby rooted in curiosity and generosity. For the steak-and-kraut crowd, it appears to be one piece of a stricter dietary identity. The jar is the same. What it means depends on who's holding it.
What to watch next is whether the mainstream popularity bump reaches the people who ferment for fun. More attention could bring more newcomers to a $25 table, or it could make the festival's low-stakes, no-sales spirit harder to protect. Crain's event has survived 14 years on cider, goodwill, and a pickle mascot. It would be a shame if a national food fight changed that, but a room this friendly looks well equipped to hold its own.