How to remove the earthy smell of fish? How to remove the earthy smell of fish?

Fish is a common food, and we all know that fish has a fishy smell. So when cooking fish, people usually add onions, ginger, and garlic to remove the fishy smell. In fact, when processing fish, there is one thing that is very critical and must be removed. Most of the fishy smell comes from here. Let's learn about it together.

How to remove the earthy smell of fish

There is a thin white line on both sides of the fish's body, called the fish line.

This is an organ in the fish that is used to sense water flow. There are many super tiny holes on the back of the fish, which are connected to the fish line, so that the fish can sense changes outside through this line in the body.

In addition, the smell of soil and microorganisms in the water will also be transmitted to the fish fish line through these holes, thus producing a strong earthy smell.

Therefore, we can reduce a lot of earthy smell by simply removing this line.

How to cook fish without earthy smell

Removing the fish line from river fish can only remove most of the fishy smell; the remaining fishy smell can be removed by pickling.

Commonly used ingredients include cooking wine, ginger, onion, etc. In addition, tea and beer are also very useful.

When we marinate fish, we can pour some tea or beer on the fish, just enough to cover it, in addition to the green onions and ginger. These two have different aromas, which can not only remove the fishy smell, but also make the fish more delicate and sweeter, which can be said to kill two birds with one stone!

How to remove the fishy line

We use a kitchen knife to cut a cut at the fish tail and then another cut behind the fish head, and we can find a white "thread" in the fish meat.

Then, tap the fish body lightly with a kitchen knife while grabbing the thread end and pulling it out, and you can pull out a whole fish line.

There are two fish lines, don't forget to turn the fish over and do it again.