What does canned herring smell like?

Canned herring is a traditional Swedish food. It is a canned food with a foul smell and a sour taste. The biggest feature of fermented herring is its ubiquitous and difficult-to-dissipate stench. Let's learn about what canned herring smells like and why it smells so bad.

Contents of this article

1. What does canned herring taste like?

2. What does canned herring smell like?

3. Precautions for canned herring

What does canned herring taste like?

The smell of canned herring is an omnipresent, hard-to-dissipate stench. Herring is originally a marine fish with a very fishy and smelly body. During the production process, the processed herring is put into cans and allowed to ferment naturally. After a long period of fermentation, it will form a food with a foul odor and a sour taste.

Because canned herring is so smelly, you must pay attention to the following before eating it:

1. Be sure to inform everyone around you before opening a can to prevent accidents.

2. Do not open cans in a closed environment, otherwise the consequences will be serious.

3. Refrigerate the container before opening to lower the internal pressure. If opened at room temperature, a large amount of liquid may spray out when opened, which will be difficult to clean up.

4. It is strictly forbidden to bring this kind of canned food on board an airplane. Once the can bursts due to air pressure problems, it may cause safety hazards.

What does canned herring smell like?

A stinking ditch, a mixture of fishy and sour smells. Canned herring is a traditional Swedish food. It is a canned food with a foul smell and a sour taste, made by putting processed herring into cans and letting them ferment naturally. The biggest feature of fermented herring is its ubiquitous and difficult-to-dissipate stench. It is reported that the Swedish government has stipulated that canned herring cannot be opened in residential areas, and such cans are not allowed to be carried on international flights. Its stench is 300 times that of natto.

It is a traditional food in northern Sweden. Every summer in August, herrings are harvested. People pickle herrings with salt and seal them in cans for fermentation. Swedish canned herring is the world's stinkiest food, usually available in Sweden's short summer (around August). Every year from April to June when herrings spawn, fishermen salvage hundreds of tons of herrings to prepare raw materials for pickled herrings. The uniqueness of pickled herrings lies in natural fermentation. In order to ensure that the herrings will not rot and deteriorate during the fermentation process, the producers always boil the freshly caught herrings in concentrated brine over a low heat before putting them into cans and letting them ferment naturally.

Precautions for canned herring

1. Be sure to inform everyone around you before opening a can to prevent accidents.

2. Do not open cans in a closed environment, otherwise the consequences will be serious.

3. Refrigerate the container before opening to lower the internal pressure. If opened at room temperature, a large amount of liquid may spray out when opened, which will be difficult to clean up.

4. It is strictly forbidden to bring this kind of canned food on board an airplane. Once the can bursts due to air pressure problems, it may cause safety hazards.

5. After enjoying the delicious food, remember to seal the cans before discarding them to avoid affecting the city environment.

6. Be sure to finish eating after opening and don’t waste food.