Experience the classic taste of fermented herring with Röda Ulven 1/2. This can contains whole fermented herring, perfect for traditional fermented herring feasts, where every bite is a journey through Swedish cultural heritage.

For a more manageable and simple experience, try Röda Ulven quarter-can. This can offers a smaller portion of whole fermented herrings, ideal for smaller gatherings or for those who want to enjoy the unique taste of fermented herring in smaller servings.

Röda Ulven Fillet gives you the pure taste of fermented herring without bones. Perfect for those who want a more convenient and quicker serving, without compromising the authentic taste of this Swedish delicacy.

A lactic acid enzyme in the fish’s backbone becomes active if the right conditions, salt and temperature, are favorable. The fish begins to ferment, producing lactic acid and various amino acids. The acids have an antibiotic effect. The amino acids are flavor components. The product becomes soured herring, syrströmming, later called suring or fermented herring. It is a lean delicacy with vitamin D. Fermented food retains much of its vitamin content.

Keep the can refrigerated, if possible until the minute before opening. Hold the can firmly with a napkin or dish towel and tilt it at a 45-degree angle. Puncture the upper edge with a can opener. In this way, you avoid the brine being forced out due to the pressure inside the can.