Crab, would wave its own iron long spear and dance with its long fangs, so it is not something that an ordinary weak woman can control. Therefore, when we buy crabs, they are often already killed by others.However, the best time to cook a dead crab is within one hour; otherwise, it will affectthe meat of the crab!So, if you buy them and kill them yourself, that's even better, but more troublesome.So, MamaNet Encyclopedia comes to solve your worries: how can you taste its deliciousness without killing a crab?And it feels so good to do this!It is quick!Learn quickly!How to kill a blue crab

Killing a blue crab really isn't simple if you have to do it yourself, right?

Who says that a blue crab can be easily intoxicated with just giving it some alcohol or water? It will behave well.Let's go through this together!If you're afraid of the crab pinching your hand, prepare a bowl of about 45-degree hot water; it should not feel too hot to touch with your hands;

then, definitely wear gloves.Place the blue crabs upside down in the water one by one. Once they turn over, they have drunk enough hot water and are knocked out.The benefit of this is that the crab is unconscious and can be easily manipulated without pinching your fingers anymore.When killing a crab, don't be afraid. Grip both pincers and press them down several times or tap them before opening the belly cover and squeezing out the contents inside from the middle to the outside.Then use a chopstick to press through the indentation at the tip of the claw, making it easy to do so. Cut off the legs, remove both claws, and then cut the crab into four pieces.It's as simple as that; no longer will you have to fight with the blue crab three hundred times.

What is a blue crabMany people wonder: what exactly is a blue crab?Is it just a crab? Perhaps, perhaps not. Let's see!

The common

dis also known asriverside crabm andhairy crab.Therefore, the blue crab is one of these types.Although small, the blue crab has a complete internal structure.After removing its hard shell, we can see that the body part is protected by a layer of shell.Such organisms have complex genetic material with great differences; there may be over 100 pairs.

Most species live in the sea or near the ocean, but some also reside in freshwater or on land.They rely on the mother crab to give birth to baby crabs. Each time, many eggs are produced, numbering up to millions.They breathe through gills and use the Earth's magnetic field to determine direction.How to make blue crab deliciousEach crab has crab fat. In making a blue crab, you can easily damage its taste by squeezing out the fat. Instead, extract the fat and fry it separately for an excellent flavor.Let's learn how to cook blue crabs step-by-step!1

Fat Crab

clean and cut into pieces;2 Evenly coat the crab meat with flour;

3 Chop 8 cloves of garlic, slice onions, ginger, and chop green onions and red peppers in half.4 Heat oil in a pot; add garlic, ginger, red pepper, blue crabs to enhance fragrance even more.5 Fry all ingredients until golden brown and set aside.

6 Leave some oil in the pot. Add sliced onions, green onions, fried garlic, ginger, red peppers, salt, sugar (1:1 ratio), and Yangjiang

mushroom beans7 Sauté all ingredients until fragrant;7 Transfer fried crabs back into the pot to simmer.Blue crab nutritionCrab meat has a cooling nature, is salty in taste. It can nourish muscles, aid digestion, improve circulation, clear heat, and benefit the skin. Crab meat also treats injuries, fractures, allergies, high blood pressure, arteriosclerosis, thrombosis, high cholesterol, and various cancers.

With so many benefits, do you still doubt the blue crab?

The nutritional value of a blue crab is very high; let's see!

Blue crabs are rich in protein, with minimal fat and carbohydrates. They also contain calcium and copper.These elements help maintain potassium and sodium balance, eliminate edema, boost immunity, promote growth and development;；

calcium is a basic ingredient for bone development and can affect height; thus, it's essential for those hoping to grow taller!

It also regulates enzyme activity;

participates in nervous system and muscle activities as well as neurotransmitter release;

regulates hormone secretion;adjusts heart rhythm, reduces cardiovascular permeability;controls inflammation and edema;maintains acid-base balance.Finally, the copper in blue crabs is a crucial trace nutrient for human health. It affects blood, central nervous system, immune system, hair, skin, bones, brain, liver, heart, and other internal organs' development and function.How to choose blue crab

Choosing fresh blue crabs is vital; it not only affects the taste but also the texture and nutritional value. So, choosing a blue crab isn't an easy task!If you pick unripe crabs, no matter how good your cooking skills are, it will be in vain.Now, MamaNet Encyclopedia offers advice to help you choose fresh blue crabs without worry!1 Look at the shell. Dark green and glossy shells indicate a thick, strong crab;yellowish shells usually mean a thinner one.2 Check the belly.indicate full fat; ，3 Examine the claws. Dense hair on the claws indicate a healthy crab;claws without hair are weak and feeble.4 Feel for firmness. Gently squeeze the crab's legs to check if they are full; this will help you pick good blue crabs.5 Determine gender. ， ；

male crabs are the best in September, with abundant fat.

However, the season for eating blue crabs is short, and October and November are the best times. Female crabs should be eaten in September.

6 Test vitality. Flip the crab upside down; it can quickly use its pincers to turn over if active; otherwise, it will not survive long.If you inadvertently pick up some unfresh river crabs, no matter how good your cooking skills are, it will be all in vain.Now, Mama Web Encyclopedia gives you tips on how to identify the green crab so you won't have any worries!

1 Look at the shell.A back shell that is dark green and glossy indicates a meaty and sturdy crab;A yellowish shell generally means the crab is leaner.

2 Examine the navel.A protruding navel suggests a fat and well-filled crab;An indented one usually means it has less flesh.

3 Inspect the claws.Claws covered with dense hair indicate a healthier crab;While those without much hair are weak and soft.

4 Check for fullness.You can squeeze the crab legs to check if they are full, which also helps you pick good green crabs.

5 Determine gender.In August of the lunar calendar, female crabs are the fattest with ample roe;In September, male crabs are the most fragrant and have plenty of fat.However, the best time to eat green crabs is short, with October and November being the best; in September, it's preferable to eat females.

6 Check for vitality.Flip the green crab over so its underside faces up. Those that can quickly use their claws to turn over are full of energy and can be stored longer;Those unable to flip back indicate low energy and shorter storage time.