Long before stash boxes and crunch videos existed, people across a lot of continents were eating clay, chalk and earth, and not as a novelty. It's easy from inside a niche online community to assume this all started with social media. It didn't. It's just that the internet made it visible to people like me who'd never have come across it otherwise.
In a lot of West African countries, kaolin clay (sometimes called calabar chalk, or ndom) still shows up in everyday markets. Some people eat it during pregnancy for nausea, some just like it, and for plenty of people who've since moved abroad, eating it again is less about the craving and more about home. That's a big part of why West African kaolin gets shipped internationally at all, it's serving a diaspora, not a trend.
In India, earth-eating has ritual and Ayurvedic roots in places, with certain clays believed (by tradition, not by me making a health claim) to support balance in the body. Bentonite, multani mitti and dryfruit clay are textured, genuinely flavourful, and often tied to fasting or ceremonial use as much as to simple preference.
Mexico treats mineral earth almost as an ingredient rather than something separate from food. Tequesquite, a mineral-rich, salt-like earth, turns up in traditional cooking, tamales especially, and that blurred line between "food" and "earth" runs through a lot of Mexican geophagic practice.
In the American South, particularly in rural Black communities, this was historically just called eating dirt, passed down from mothers to daughters and tied up with pregnancy, comfort and, often, stigma that had nothing to do with the practice itself being anything unusual. Southern white chalks and red Georgia clay used to be sold at roadside stores. Some of that tradition is quietly still going.
And in parts of the Andes, clay has long been used alongside certain bitter tubers to neutralise toxins in them, which is a genuinely clever bit of practical, generations-old knowledge, as well as showing up in ceremonial and ancestral contexts.
What ties all of this together isn't flavour or texture, it's connection. To land, to culture, to family. I don't sell these clays to cash in on that history. I try to source responsibly from the regions this comes from and describe things properly, because the story behind a clay is at least as interesting as the crunch, and it deserves better than being flattened into "people eat dirt" for a headline.
Disclaimer: This is written for informational and hobbyist purposes. My products aren't certified food-grade and are sold for collection, crafting or sensory enjoyment. Some people choose to taste natural earth materials like these; that's entirely a personal decision and entirely at your own risk. I don't promote ingestion and can't be held responsible for any adverse effects.
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