It’s really easy to imagine it happening in a time before refrigeration.
Fermentation can happen quite fast, especially in warmer climates. My wife ferments mustard greens (similar to sauerkraut) for only a day or two depending on the temperature. It’s easy to imagine someone concluding “if a day tastes this good, I wonder what 5 days tastes like?”. And so on until they eventually recognize the preservative nature of fermenting.
Eggs don’t make me wonder. What makes me wonder are edible flowers like artichokes.
Removed by mod
It’s really easy to imagine it happening in a time before refrigeration.
Fermentation can happen quite fast, especially in warmer climates. My wife ferments mustard greens (similar to sauerkraut) for only a day or two depending on the temperature. It’s easy to imagine someone concluding “if a day tastes this good, I wonder what 5 days tastes like?”. And so on until they eventually recognize the preservative nature of fermenting.