My buddy said 'fermentation is just controlled rot' and I got weirdly defensive

I was telling my friend Mark about my new sauerkraut batch and he hit me with that line. He's a chef too so it stung a little more coming from him. We argued about it for 20 minutes over beers. He kept saying we should call it what it is - managing decay at a microscopic level. But man, the way he said it made me feel like I was just babysitting spoiled cabbage. Do you all see fermentation as a fight against rot or a partnership with bacteria?

4 comments

4 Comments

olivia_allen1mo ago

Honestly, are we really getting THIS worked up over cabbage? I mean, Mark's not wrong, technically. Rot IS just bacteria having a party, and fermentation is us picking which bacteria gets the DJ slot. Who cares if it's "controlled rot" or "bacterial harmony" as long as it tastes good and doesn't give you the runs? Seems like a lot of energy to spend on semantics when we could just be eating the stuff.

violatorres1mo ago

Managing decay at a microscopic level" sounds like something I'd say about the kimchi I forgot in my trunk for a week. It still tasted fine after I fished it out though, so maybe Mark's just jealous of your cabbage babysitting skills.

oscar_ellis1mo ago

I saw a food science article that said fermentation is closer to gardening than rotting, because you're controlling the environment instead of just letting nature do whatever it wants. The kimchi you fished out of the trunk probably had enough salt and acidity to keep the bad bacteria from taking over, which is basically what Mark's trying to do on a bigger scale. It's like saying a compost pile is just a mess, but a compost pile with the right balance of greens and browns is actually a tool. The difference between "rot" and "ferment" is just about who's running the show. If the cabbage tastes good and doesn't make you sick, then the bacteria are following the rules you set, and that's not really rot at that point. Mark's just mad because someone's doing it better than he is.

victor_adams1mo ago

Wait hold on - you fished kimchi out of your TRUNK and ate it? That's a whole different level of bacteria party right there. Dude, a car trunk is like a slow cooker for microbiology, no way that's the same controlled environment as a proper crock ferment. But back to the argument, Oscar's got a point about the gardening thing. I've had jars blow up from lacto-ferments in my pantry because I forgot to burp them, so that cabbage was definitely trying to rot its way out. The real trick is keeping the pH low enough that the nasty stuff can't get a foothold. Your buddy Mark's just salty because you're making better kraut than he is probably.

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