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Why do people like canned herring?
The reason why canned herring is eaten by people

Canned Swedish herring (Surstromming) is the most smelly food in the world, and it is usually listed in Sweden's short summer (around August).

Every year from April to June, when herring lays eggs, fishermen will salvage hundreds of tons of herring to prepare raw materials for curing herring.

The uniqueness of pickled herring lies in natural fermentation.

In order to ensure that herring will not rot and deteriorate during fermentation, producers always cook herring that has just been salvaged in light salt water with warm fire, and then tank it for natural fermentation.

It is said that this process of curing herring has been circulating for nearly 300 years. At first, in order to save money, fishermen came up with a method of curing herring by natural fermentation, because it would consume less salt.

By mid-August, the herring in the can became sticky and juicy, and the gas in the can also expanded due to the fermentation of the herring, which made the can bulge, which means that the herring has been marinated and can be listed.

In Sweden, on the third Thursday of August every year, people hold a party specially for tasting herring, which is said to be the best time to pickle herring.

On a warm and short summer night, Swedes set tables and chairs in the garden, and then put herring on the table, enjoying themselves, drinking and singing.

People often eat herring with potatoes, onions, sour cream or bland cakes, chew them carefully or swallow them in chunks.

Of course, hard liquor is also an essential "throat moistening agent" for people to hold herring parties.

Canned herring comes from northern Sweden, where the most authentic way to eat it is this: first, open the canned fish in clear water, on the one hand, to avoid the smell from floating too much, on the other hand, to wash off too much pickling seasoning and some fermented juice from the fish.

Then take out the fish and eat it in bread with lettuce or other vegetables. The other is to eat it with cooked potatoes.

Edible method of canned herring

First, prepare sauce, sauce slices, butter, sour cream, onions and potatoes;

Exercise:

Pre-preparation: potatoes are cooked, peeled and sliced, and raw onions are cut into filaments for later use.

1. Use a thin piece of Kavli as the bottom of the cake (butter can be applied to the bottom of the cake first).

2. Put Surstromming on the Kavli chip.

Step 3 apply sour cream

4. Put potatoes and onions.

5. cover it with a thin layer of Kavli and serve.

Matters needing attention in eating canned herring

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

Don't open cans in a closed environment, otherwise the consequences will be very serious.

3. Before opening, it should be refrigerated in the refrigerator to reduce the internal air pressure. If it is opened at room temperature, a large amount of liquid may be sprayed when it is opened, which is difficult to clean.

This kind of canned food is forbidden to take on the plane. Once the can is broken by air pressure, there may be safety hazards.

After enjoying the perfect food, remember to seal the canned food before throwing it away, so as not to affect the city appearance and environment.

6. Be sure to eat it after opening it, and don't waste food.

7. Remember not to cook with fire before eating! ! !

8. Be sure to wear an eye mask before opening cans, or your eyes will burn!

9. If you have any unwell symptoms, please induce vomiting first. If the symptoms are still not relieved, please seek medical advice immediately.