Take something perfectly edible, like say an egg, and cover it in a coating made of mixed clay, wood ash, salt, and quicklime, rolling it in rice hulls and then letting it sit for weeks to months before, you know, eating it.
There are a few stories about it, but the most plausible one is that an alkaline lake dried up and someone found an egg (or maybe a batch of eggs) in it and decided to eat it.
Oh. I see we have a Canuckistani in our midst here.
Yeah, the "freedom convoy" was one of those more bizarre things in recent Canadian history. (Funded by Americans, of course, because every right wing grift in Canada is funded by Americans.)
The German speaking part add the apple sauce.
The French speaking part wonder who hurt them in their youth.
The Italian speaking part hesitate between throwing holy water and burn the whole house down.