Can I eat surströmming (heated)?
Quick Answer
Yes
Surströmming can be eaten heated, although it is traditionally consumed cold. Heating surströmming may intensify its strong smell.

What Is It?
Surströmming is a traditional Swedish dish made from fermented Baltic Sea herring. It is known for its strong smell.
Historical Context
Surströmming has been a part of Swedish cuisine since at least the 16th century. It was originally a way of preserving fish before refrigeration.
Why It Can Be Risky
While surströmming is generally safe to eat, there are a few potential risks to be aware of.
- smell
- allergies
Safe Method?
To safely eat surströmming, it is recommended to open the can outdoors due to the strong smell. It can be served on flatbread with potatoes and onions.
Safe Alternatives
If you’re not a fan of the strong smell of surströmming, other fermented fish dishes like lutefisk or pickled herring may be more palatable.
Storage Tips
Unopened cans of surströmming should be stored in a cool, dark place. Once opened, any leftover surströmming should be refrigerated and consumed within a few days.
Preparation Tips
Surströmming is typically served with flatbread, boiled potatoes, and chopped onions. Some people also like to add sour cream or tomatoes.