I’m talkin about ‘Surströmming’, a Swedish fish specialty manufactured from fermented herring. The delicacy is noted for its exceptionally penetrating smell, that's The main reason For a lot of YouTube videos. Whether or not you like it or hate it, Swedish surströmming is surely very unforgettable. The world’s smelliest foods https://www.youtube.com/watch?v=OS365DWxnKQ