Dedicated surströmming eaters not simply enjoy its complicated, polarizing flavor but proudly advocate for its ideal to globetrot. The solution lies in its fermentation approach. The Swedish surströmming is not just salted like other sorts of herring; the surströmming is fermented with large quantities of lactic acid, microorganisms, and salt. https://www.youtube.com/watch?v=OS365DWxnKQ