How do you get rid of the smell of prawns? How to remove the fishy smell of sea shrimp

Sprinkle cooking wine and marinate for 20 minutes to remove the fishy smell (in addition to rice wine, white wine and fruit wine are OK, the wine is an organic solvent, and the fishy trimethylammonia is dissolved and volatilized).

The fishy smell is caused by the presence of a chemical called trimethylamine in seafood (or fish). Trimethylamine is a fatty compound with a strong fishy smell, insoluble in water, and easily soluble in alcohol, while ethanol can dissolve trimethylamine from seafood (or fish).

Add liquor or cooking wine, the alcohol will volatilize with trimethylamine, so we will see a puff of water vapor coming out of the pot, and the fishy smell will naturally be removed.

Shrimp is a long-bodied animal that lives in water, belonging to the arthropod crustaceans, and there are many species, including green shrimp, river shrimp, grass shrimp, prawns, prawns, kiwei shrimp, angler shrimp, lobster, etc. China has a wide sea area, many rivers and lakes, and is rich in marine shrimp and freshwater shrimp. Sea shrimp is a delicious and nutritious seafood that can be prepared into a variety of dishes'Licorice'The good name of the city.

Modern medical research has confirmed that shrimp has high nutritional value, which can enhance the body's immunity and sexual function, replenish the kidney and strengthen yang, and resist premature aging. Eating fresh shrimp (stir-fried, roasted, stewed) and taken with warm wine can cure kidney deficiency and impotence, chills, fatigue, waist and knee pain and other diseases.

1. Place the shrimp on the back of the black shrimp line before cooking.

Removed, the shrimp line contains dirt and has a fishy smell.

2. You can also use salt water to remove the fish, soak the shrimp in the salt water for about 2 hours, which can remove the fishy smell of the shrimp well.

3. You can also use wine to remove the fishy smell and pour an appropriate amount of liquor or cooking wine into the shrimp.

Marinate for about 20 minutes to effectively remove the fishy smell.

4. When boiling shrimp in boiling water, you can put a stick of cinnamon in the water, which can also achieve a good fishy effect, which can not only remove the fish, but also will not affect the fresh fragrance of the shrimp.

5. When cooking prawns, add an appropriate amount of garlic, ginger and green onions, etc., which can also remove the fishy smell and increase the flavor of the ingredients.

First of all, most seafood does not have a fishy smell, and the fishy smell is because the seafood is not fresh enough, so you have to add a lot of condiments to cover up the fishy smell!

The second is that some seafood is indeed a little fishy, this kind of general put more onions, ginger and garlic, not so particular, the general shrimp and crab are not fishy, and the sea fish is like mackerel and a small number of deep-sea fish.

Therefore, if you like seafood, it is best not to add too many condiments if you are not afraid of fish, which will cover up the original taste of seafood, and simple steaming is the best!

How to remove the fishy smell of seafood:

Before cooking, soak the fish in vinegar for a few minutes and then drain. This not only removes the fishy smell, but also makes it more crispy, tender, and more refreshing to eat.

with liquor. After chopping the fishy food such as fish, put it in a container, pour in an appropriate amount of liquor, marinate for about 20 minutes before cooking, and the fishy smell will disappear.

Spice deodorization method. There are many types of spices, such as: green onions, ginger, pepper, etc., choosing the right spices can effectively remove the fishy smell, but also add a different kind of fragrance, and taste more delicious.

If you want to remove the fishy smell of shrimp, then you need to remove the black fishy line on the back of the shrimp, and there is a white line on both sides of the body, which is the mucus secreted from the fishy line, containing trimethylamine oxide, and when the shrimp dies, this substance will spread into the air, and we will smell a fishy smell, so if you want to remove the fishy smell of the shrimp, you should remove the fishy line.

At the junction of the shrimp head and the shrimp body, break the shrimp head 90 degrees, and take out the black thing in the shrimp head from the front end, which must be slow, and then pull out the black thread-like (intestine) thing in the body together.

When marinating shrimp before cooking or during the preparation process, add a little lemon juice to remove the fishy smell and make the taste more delicious. Blanch shrimp in boiling water before cooking, and put 1 cinnamon stick in the water, which can not only eliminate the fishy smell of shrimp, but also do not affect the umami of shrimp. After washing the shrimp, blanch it with boiling water, and add several slices of pork to cook it together to eliminate the fishy smell of the shrimp.

Soaking the shrimp in salted water for two hours can get rid of the earthy smell. The principle of salt deodorization is mainly the use of the principle of salting out, plus the use of osmotic pressure in cold water. The salting out of salts and the dilution of the osmotic pressure of the crystals are weakened under alkaline conditions and strengthened under acidic conditions.

When cooking shrimp, add a little vinegar to dissolve the fishy smell. Because the fishy smell of fish and shrimp is very large, the composition is amination, which is weakly alkaline, and the acetic acid and alkaline amination in vinegar can be combined into neutral salts, so that the fishy smell is reduced.

Add cooking wine to remove the smell. It can be eaten as salt and pepper shrimp, and the specific method is as follows:

The ingredients that need to be prepared in advance include: 400g of shrimp, appropriate amount of salt and pepper, appropriate amount of bell pepper, appropriate amount of onion, appropriate amount of garlic.

1. Wash the fresh prawns and set aside.

2. Wash the bell peppers, onions and garlic and set aside.

3. Marinate the shrimp with a spoonful of cooking wine and a little salt for 10 minutes.

4. Finely chop the bell peppers.

5. Finely chop the garlic.

6. Put the pickled shrimp into the cornstarch and mix well.

7. Heat the pan, heat the oil, and fry the shrimp until it changes color. Wheelfront.

8. Leave a little oil in the pot, add garlic, bell pepper and onion and stir-fry evenly.

9. Pour in the prawns, stir-fry for a while, and add an appropriate amount of salt and pepper according to taste.

10. Put it on a plate and take it out of the pot to enjoy.

Fishy removal method: 1. Lemon fishy removal method: Before cooking, soak the shrimp in lemon juice for a few minutes, or add some lemon juice during the cooking process, which can not only remove the fish, but also make the taste more delicious.

2. Cinnamon removal method: Before cooking, blanch the shrimp and a stick of cinnamon with boiling water at the same time, which can not only remove the fish, but also maintain the umami of the shrimp.

3. Wash the shrimp and blanch it with boiling water, and put in a few slices of pork to cook at the same time to eliminate the fishy smell of Hongfeng shrimp.

4. After washing the shrimp, soak it in warm water with Shao wine and skin vinegar to remove the fishy smell of the shrimp.

5. Remove the shrimp line on the back of the shrimp body to remove the fishy smell;

6. Soak in salt water for two hours to remove the earthy smell.