What's So Scary About Surströmming?
Surströmming is known around the world these days, mainly for YouTube videos of people retching when the get a whiff of it. Surströmming is canned, fermented herring from Sweden, where it is considered a delica...
https://www.neatorama.com/2025/04/25/Whats-So-Scary-About-Surstrmming/

