Many freshwater fish, such as carp, grass carp and silver carp, are rich in protein, with high nutritional value and delicious taste, but these fish often have earthy smell. Here are some methods to remove the fishy smell: 1. Wash the river fish, put it in cold water, and then pour a small amount of vinegar and pepper into the water, so that the treated river fish will not have earthy smell. 2, you can use half salt and 5 kg of water to soak the live fish in salt water, and the salt water is immersed in the blood through two gills. After an hour, the earthy smell will disappear. If it is a dead fish, soak it in salt water for two hours to remove the earthy smell. There are two white ribs on both sides of the carp's back, which is something that produces a special fishy smell. Pay attention to remove these two white ribs when slaughtering, and there will be no fishy smell after cooking. 4. When killing fish, you can wash the blood of the fish as clean as possible, and then add seasonings such as onion, ginger and garlic when cooking, and the earthy smell can be basically removed. 5. deodorize. If you love fish and are afraid of its smell, you can put it in warm tea. Soak and clean. Generally, a fish weighing 500 ~1000g is made into light tea with a cup of strong tea, and the fishy smell will disappear after soaking in the light tea for 5 ~ 10 minutes.

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How to remove the earthy smell of carp

Put more onions, garlic and ginger.

What can carp do to remove fishy smell?

First of all, there are secrets to frying fish: fresh fish, hot pot, less oil, low heat and less stirring. Add 1-2 slices of ginger after the oil is put into the pan, so that it is not easy to stick to the pan and peel when frying fish. In order to avoid the fish sticking to the pot, some people are used to wrapping a layer of raw flour on the fish when frying it. I suggest you change this habit. In this way, the fish will not stick to the pot, but the taste is all in the appearance, and the taste is not eaten, and the fishy smell of the fish is not exerted. In addition, fish is a difficult material to master in cooking, and heat is the key to success or failure. Many people fry fish either by breaking the skin or sticking to the pot. If you fry fish, it needs enough oil and heat to keep it crisp and dry. When the fish is in the pot, don't touch it. This is the secret and only way to fry fish. If you are afraid of being unfamiliar and keep turning over, it will be self-defeating, and it will be unrecognizable after three or two times. Before that, you must wait until the pot is hot before you drain the oil. The fish should be dried and put into the pot. Fry it gently with a small fire. Don't push and flip it in a hurry. If you don't use the pot, just tilt the pot occasionally, so that the fire is evenly heated. Don't control the fire too hard. If you just fry the fish (not to cook it), fry it for about ten minutes, and then turn it over when the skin is solidified. At this time, when the meat is cooked, the juice in the middle can still be retained. If the spatula touches it, it will be too strong. In fact, it is not a smart way for some people to cut the fish in advance because they are afraid that it is not cooked. As soon as the fish is cut open, the soup is easy to lose, and the dry fried fish pieces should not be too big. Besides, if you want to cook fish, before that, the fish should usually be fried, but it should be slightly fried. You can't brown both sides of fried fish, so the fish will be old and messy. Second, the skills of making fish Three carp have a white tendon on each skin, and the tendon should be pulled out before cooking. First, it has a strong fishy smell. Second, it is a kind of strong hair (commonly known as "hair"), which is especially unsuitable for some patients. When cramping, you should cut a knife on the back of the gill, about 1 inch from the tail to the spine. Then use a knife to pat it flat from the tail to the head, so that the tendon head at the back of the gill is exposed. Pinch the tendon head with your fingertips and pull it out. Pull out the tendon on the other side in the same way. River fish live in clean flowing water, so their scales are thin, gray and bright. The dishes are delicious and slightly sweet. Lake fish live in a quiet lake with extremely thick silt, so the scales are thick and dark gray, and the cooked dishes have a strong muddy smell when eaten. If you break the gallbladder while killing fish, the whole meat will be bitter and affect eating. Fish gall is not only bitter, but also toxic, and high-temperature cooking will not eliminate it. However, bile can be dissolved with wine, baking soda or baking powder. Therefore, put some wine, baking soda or baking powder on the fish stained with bile, and then rinse it with cold water to eliminate the bitterness. It is quite difficult to remove the scales of hairtail quickly and thoroughly, but if you put hairtail in boiling water of about 80 degrees, scald it for about ten seconds, then soak it in cold water immediately, and then brush it with a brush or touch it with your hands, the scales can be removed quickly. If hairtail is dirty and can't be washed clean with tap water, you might as well scrub it with rice washing water, so that your hands will not be polluted and the fish can be washed clean. If you accidentally break the gallbladder when killing fish, the fish will be bitter and affect eating. Fish gall is not only bitter, but also toxic, and will not be eliminated after cooking at high temperature. However, bile can be dissolved with wine, baking soda or baking powder. Therefore, put some wine, baking soda or baking powder on the fish stained with bile, and then rinse it with cold water to remove the bitterness. There is no earthy smell of fish. Most freshwater fish have earthy smell, because freshwater fish grow in ponds, rivers and lakes with more humus. Because there are many humus, it is suitable for actinomycetes to reproduce and grow. Actinomycetes invade fish blood through gills and secrete a brown substance with fishy smell (that is, earthy smell). Freshwater fish such as carp, grass carp and silver carp are rich in protein, with high nutritional value and delicious taste, but these fish often have earthy smell. There are several ways to get rid of the earthy smell. 1. Wash the fish belly, put it in cold water, then pour a little vinegar and pepper into the water, or put some bay leaves. The fish treated in this way has no earthy smell. 2. 25 grams of salt and 2500 grams of water can be used to soak live fish in salt water, which is immersed in the blood through two gills. After an hour, the earthy smell will disappear. If it is a dead fish, soaking it in salt water for two hours can also remove the earthy smell from the fish. 3. Carp has two white ribs on both sides of its back, which produces a special fishy smell. ......

How to remove the fishy smell of fish when cooking?

Because there are many humus, it is suitable for actinomycetes to reproduce and grow. Actinomycetes invade fish blood through gills and secrete a brown substance with fishy smell (that is, earthy smell). Freshwater fish such as carp, grass carp and silver carp are rich in protein, with high nutritional value and delicious taste, but these fish often have earthy smell. There are several ways to get rid of the earthy smell. 1. Wash the fish belly, put it in cold water, then pour a little vinegar and pepper into the water, or put some bay leaves. The fish treated in this way has no earthy smell. 2. 25 grams of salt and 2500 grams of water can be used to soak live fish in salt water, which is immersed in the blood through two gills. After 1 hour, the earthy smell can disappear. If it is a dead fish, soaking it in salt water for 2 hours can also remove the earthy smell from the fish. There are two white ribs on both sides of the carp's back, which is something that produces a special fishy smell. Pay attention to remove these two white ribs when slaughtering, and there will be no fishy smell after cooking. 4. When the fish is slaughtered, the blood of the fish can be washed as clean as possible, and seasonings such as onion, ginger and garlic can be added when cooking, so that the earthy smell of the fish can be basically removed.

Carp always smells of earth. What can I do to avoid it?

How to remove fishy smell

Freshwater fish have an earthy smell. Before cooking, soak the fish in water containing salt, onion and ginger for half an hour before cooking.

When cooking braised fish, putting some vinegar properly can not only remove the fishy smell and enhance the fragrance, but also make the fish particularly delicious and dissolve the calcium in the fish, which is beneficial to human digestion and absorption.

The practice of braising fish in soy sauce:

Ingredients: one piece of braised fish and carp (one catty, gill removed, scales removed, abdomen cut and washed)

fish in brown sauce

fish in brown sauce

Accessories: About half cooked chicken (sliced), two half fresh mushrooms (sliced) and two half bamboo shoots (sliced and boiled in boiling water for about five minutes).

Seasoning: half a slice of onion, cut into sections. A small piece of ginger, sliced. Two cloves of garlic, sliced. Two scoops of soy sauce. A tablespoon of starch, add water to make a thick juice. A tablespoon of cooking wine. A spoonful of sesame oil. Appropriate amount of salt and monosodium glutamate.

Cooking method

1, after cramping, cut five or six knives at equal distance on both sides of the fish, and marinate with salt and cooking wine for more than half an hour.

2. Put the oil in the pot and heat it to 70%. Fry the fish until it is slightly yellow and remove it for later use.

3. Leave about one or two oils in the pot, heat it to 40%, and stir-fry ginger slices, garlic slices and onion slices on low heat.

4. Add chicken slices, bamboo shoots and mushroom slices and stir fry for half a minute.

5. Add about a catty of soup or water, add fish, soy sauce and salt and cook for about three minutes, then turn over and cook for another three minutes.

6. Pick up the fish and put it on the plate.

7. thicken the soup in the pot and pour it into the fish dish.

Who knows how to braised carp to get rid of the earthy smell!

In fact, whether it is marine fish or freshwater fish, there is always a fishy smell. It turns out that there is a substance called "trimethylamine oxide" in fish, which has a certain umami taste (the taste of fish is just the opposite), but when the fish dies, this umami trimethylamine oxide will be continuously reduced to trimethylamine. The fishy smell we smell is basically trimethylamine. So the smell of live fish is light, and it will smell after death (the longer the death, the heavier the smell).

How to remove this "trimethylamine" with fishy smell? The problem is not difficult, because "trimethylamine" is an alkaline substance, which will volatilize when heated, so we should add some condiments in the cooking process, such as onion, ginger, pepper, fennel, soy sauce, vinegar and yellow wine, which can not only remove the fishy smell, but also enhance the freshness. Especially vinegar and yellow rice wine, play a major role in removing fishy smell, because yellow rice wine contains ethanol, a volatile organic solvent, which can dissolve trimethylamine with fishy smell and take away (evaporate) some dissolved substances in the volatilization process, so the fishy smell is greatly reduced. Except vinegar, because the main component of vinegar is acetic acid, it can neutralize (dissolve) with basic trimethylamine, thus eliminating the fishy smell of trimethylamine.

Therefore, when cooking fish, don't forget to put some yellow wine and vinegar, whether it is fresh or just dead (after a long time of death, the fish has rotted and can't be eaten, so as not to cause various diseases).

However, some people add rice wine and vinegar when cooking fish, but there is still the smell of "trimethylamine". What is the reason? Later, it was found that rice wine and vinegar were only added after the cooking process (when the fish was cooked or served quickly). Because the time is too short, rice wine and vinegar have little effect on trimethylamine, so it still has a fishy smell. The reasonable method is to put rice wine and vinegar into the fish at the beginning of cooking, which can not only evaporate a lot of fishy smell, but also penetrate into the fish to help refresh it. There is a saying in our country called "1000 tofu rolls (boiled) and 1 million fish rolls", which is the truth.

However, the fish caught in the artificially raised pond (after death) not only smells fishy, but also smells like mud, which is really disgusting to eat. The source of this earthy smell is related to the "aging" of the pond (more silt and more bacteria will make the fish smell earthy). How to remove the earthy smell? It is not difficult to solve. Just put this freshwater fish in light salt water for an hour (such as soaking in water for a period of time after death) to remove the earthy smell.

However, when cooking freshwater fish with earthy smell (and fishy smell), we should pay attention to the following points: First, the gills must be removed when cutting fish. This is the respiratory organ of fish, which is in direct contact with water, and is often the place where bacteria live, and it is very fishy (so marine fish should be removed as much as possible). Second, the gall bladder of freshwater fish is relatively rare, so be careful not to break it when picking. If the fish bile is broken and the fish meat is polluted, you can sprinkle some yellow wine or baking soda on the polluted fish meat to dissolve the bile, and then rinse it with clear water to remove the bitterness.

How to cook braised carp without earthy smell?

Can't find the key

The most critical problem is that the meridians on the side of carp body should be removed, commonly known as carp meridians, which is the source of Saturn's taste.

The specific method is to cut the side of the body near the front of the carp vertically, and you can see a white one. Gently pull it out.

How to remove the earthy smell after the fish is cooked?

After the fish is cooked, you can't get rid of the earthy smell.

Freshwater fish generally have earthy smell, because they all grow in ponds, rivers and lakes with more humus. Because there are many humus, it is suitable for actinomycetes to reproduce and grow. Actinomycetes invade fish blood through gills and secrete a brown substance with fishy smell (that is, earthy smell). Freshwater fish such as carp, grass carp and silver carp are rich in protein, with high nutritional value and delicious taste, but these river fish often have earthy smell.

One: How to remove the "grassy smell" or fishy smell of fish;

Grass carp belongs to river fish, and the smell of grass you mentioned is actually earthy.

River fish generally smell earthy, because they all grow in ponds, rivers and lakes with more humus. Because there are many humus, it is suitable for actinomycetes to reproduce and grow. Actinomycetes invade fish blood through gills and secrete a brown substance with fishy smell (that is, earthy smell). Freshwater fish such as carp, grass carp and silver carp are rich in protein, with high nutritional value and delicious taste, but these river fish often have earthy smell.

Here are some ways to get rid of fishy smell:

1, wash the river fish, put it in cold water, then pour a little vinegar and pepper into the water, or put some laurel leaves. The river fish treated in this way has no earthy smell.

2, you can use half salt and 5 kg of water to soak the live fish in salt water, and the salt water is immersed in the blood through two gills. After an hour, the earthy smell will disappear. If it is a dead fish, soak it in salt water for two hours to remove the earthy smell.

There are two white ribs on both sides of the carp's back, which is something that produces a special fishy smell. Pay attention to these two white ribs when slaughtering, and they will not smell fishy after cooking.

4. When the fish is slaughtered, the blood of the fish can be washed as clean as possible, and seasonings such as onion, ginger and garlic can be added when cooking, so that the earthy smell of the fish can be basically removed.

Two: how to get rid of fishy smell when cooking fish;

After cleaning the fish, fry them in oil. After frying, pour off the remaining oil, and then put the fried fish in the pot. After the pot is hot, add a little wine (preferably yellow wine) and vinegar, cover the pot for about a few tens of seconds, and then uncover the pot to remove the fishy smell. In addition, cooking with other seasonings such as soy sauce can make various delicious fish products.

Why can adding wine and vinegar remove fishy smell? Because wine contains a certain amount of alcohol, alcohol is a good organic solvent. Trimethylamine can be dissolved by alcohol and volatilized with alcohol when heated. In addition, alcohol in wine and acetic acid in vinegar can also produce aromatic fat, which increases the delicacy of fish food.

Teach you how to remove the earthy smell of fish.

Because there are many humus, it is suitable for actinomycetes to reproduce and grow. Actinomycetes invade fish blood through gills and secrete a brown substance with fishy smell (that is, earthy smell). Freshwater fish such as carp, grass carp and silver carp are rich in protein, with high nutritional value and delicious taste, but these fish often have earthy smell. There are several ways to get rid of the earthy smell. 1. Wash the fish belly, put it in cold water, then pour a little vinegar and pepper into the water, or put some bay leaves. The fish treated in this way has no earthy smell. 2. 25 grams of salt and 2500 grams of water can be used to soak live fish in salt water, which is immersed in the blood through two gills. After 1 hour, the earthy smell can disappear. If it is a dead fish, soaking it in salt water for 2 hours can also remove the earthy smell from the fish. There are two white ribs on both sides of carp's back, which is something that can produce extraordinary fishy smell. Pay attention to remove these two white ribs when slaughtering, and there will be no fishy smell after cooking. 4. When the fish is slaughtered, the blood of the fish can be washed as clean as possible, and seasonings such as onion, ginger and garlic can be added when cooking, so that the earthy smell of the fish can be basically removed. China Chihuo. com Tip: All rights reserved, please indicate the source statement: All recipes, articles, knowledge and data published in this article and China Chihuo. com Food Encyclopedia are for reference only, please check them yourself before use, and the risks arising therefrom shall be borne by you personally. China Food Network "Food Encyclopedia" strives to become a professional life service platform that provides the best practical food, recipes and recipes, professional health knowledge, life tips and introduction of ingredients.

Where is the fishy line on carp? How to remove it?

You can see a bright tendon by opening a hole in your cheek, just like upstairs. The key is to pull this tendon, make a knife on the fish's tail, go upstairs, and then pat the fish's back with the back of the knife while pulling it out. The success rate of novices is 75%