>>213708523 (OP)
In terms of hearing what it is and make you want to never try it: pajata
It's cow calf (the younger the better)'s intestines, with undigested cow milk inside, knotted together and the cooked to accompany pasta.
The taste, much to everyone's surprise, is actually delicious and even pussies with weak stomachs can easily digest it (unless lactose intolerat, duh).
I wonder what kind of madman first came up with it and tried it, 'caus jesus fucking christ.
If you google the word you can see the "braid" of raw intestines.
Otherwise there's the much more famous Casu Marzu, but I think it's not a smell /"taste" nuke like Surstroemming. Just fucking gross because >live worms