How long does it take to steam crabs?
Generally speaking, steaming crabs for 20 minutes is enough. Steamed crabs should be steamed when the water is boiling. In this way, the crab meat will tighten quickly and taste delicious. According to the size, crabs with less than 3 pairs should be steamed for about 10 minute, crabs with 3-4 pairs should be steamed for about 12 minute, and crabs with more than 4 pairs should be steamed for about 15 minute. Usually, for every weight gain of 1, the steaming time will increase by about 2 minutes.
How does everyone steam it?
It is enough to cook the fresh crabs for 15 minutes after boiling, otherwise the meat will be old and the flavor will not be enough; However, it is safer to cook dead crabs or long crabs for 30 minutes after the water is boiled. Because crabs are most prone to deterioration and poisoning after eating. We all know this at the seaside.
That depends on whether you steam it or open it. Of course, the whole time is longer, about 20 minutes, and the opening time will be shorter, but it must be steamed thoroughly. After steaming 10 minutes, take chopsticks to see if the paste turns red and hard. If it is still soft, it proves that it is not ripe, and it will cause diarrhea. Sprinkle a little ginger, salt and a little rice wine or yellow rice wine on the crab when steaming, which can remove the muddy smell and add wine to cool down.
If it is fully steamed, it is best to take 20 minutes; Steaming takes 8- 10 minutes. If the fruit is a big crab, the cooking time can be extended a little to ensure the complete elimination of parasitic eggs. Crab is born in the lower mud ditch of rivers, oceans, lakes and rivers, and likes to eat small creatures, aquatic plants and animal carcasses, so it has a halophilic bacterium with strong reproductive ability and vitality, which can endanger people's health. And parasites, mainly paragonimiasis. Therefore, if cooking and eating are improper, people will be poisoned or have parasitic diseases. The fatal weakness of halophilic bacteria is their fear of heat and acid. It can be completely killed as long as it is scalded in boiling water for 15-20 minutes or soaked in 1% vinegar solution for more than 5 minutes.
PS:
1, crabs had better not be steamed, as this will lose most of their umami flavor.
2, dead crabs must not be eaten, toxic.
3. If you want to steam (or cook) a complete crab (without losing ten feet), you can put the live crab in the freezer of the refrigerator, freeze it (be careful not to freeze it hard), and put it in boiling water to cook it directly.
The practice of steaming crabs
Proper amount of main ingredient hairy crabs
Seasoning vinegar 5g ginger 5g sesame oil 4g liquor.
The practice of steaming crabs
1, soak crabs in Chinese liquor, and when they lose consciousness, wash them with a small brush, put water in a steamer, add crabs after boiling, and steam for 15-20 minutes.
2. Wash, peel and slice ginger. Take a small bowl, add vinegar and sesame oil, and add Jiang Mo. Spare (gourmet Jie suggested that in order to maintain the delicious taste of crabs, sesame oil should not be put).
Tips for eating crabs
When eating crabs, it is best to use old vinegar mixed with shredded ginger as a dipping sauce for crabs to eat crab meat and crab roe, which will be more delicious if accompanied by good carved wine. Washing your hands with lemonade after eating crabs can remove the fishy smell of crabs and leave a lingering fragrance. Drinking a cup of ginger tea after a meal can warm the stomach, calm the cold of crabs and help digestion.
Crab-like food
Crabs and persimmons
"Eating will happen": "Persimmon pears should not be eaten with crabs." Judging from the medicinal properties of food, persimmon crabs are cold. Eating both together, cold hurts the spleen and stomach, especially those with deficiency-cold constitution should be avoided; Persimmon contains tannic acid, and crab meat is rich in protein. When they meet, they will solidify into indigestible protein tannins. Food poisoning such as vomiting, abdominal pain and diarrhea will occur if food is left in the intestine for fermentation.
Crabs and pears
Pear is sweet, slightly sour and cold. Tao Hongjing's "Records of Famous Doctors" says: "Pear is cold and beneficial, and eating more hurts people, so it is commonly called quick fruit." There is a folk saying that eating pears and drinking boiled water can lead to diarrhea. Because pears are cold, so are crabs. Eating both together hurts the stomach.
Crabs and peanuts
Peanut kernel is sweet and flat, and its fat content is as high as 45%. Oily things can easily cause diarrhea when they meet cold things, so don't eat crabs and peanuts at the same time, especially people with weak stomach.
Crabs and loaches
"Compendium of Materia Medica" says: "Misgurnus anguillicaudatus is sweet and nontoxic, which can warm the middle warmer, replenish qi and quench thirst, but Yang Can can't afford it." It can be seen that its nature is warm and tonic, while crab is cold and beneficial, but its function is opposite. The reaction of the two is also not good for the body, so it is not suitable for eating together.
Crabs and melons
Melon is melon, which is sweet, cold and slippery, and can clear away heat and relieve constipation. Eating with crabs is harmful to the stomach and easy to cause diarrhea.
Crabs and iced drinks
Cold drinks in summer, such as ice water and ice cream, are cold and cold, which lowers the temperature of the stomach and intestines. Eating with crabs will cause diarrhea. Therefore, it is not advisable to drink ice water after eating crabs.
Dietary taboos 1. Crabs are salty and cold, and they are scavengers. Therefore, when they are eaten, they must be dipped in Jiang Mo vinegar juice to drive away cold and sterilize. It is not advisable to eat alone. 2. The gills, sandbags and internal organs of crabs contain a lot of bacteria and toxins, which must be removed when eating. 3. Crabs should not be eaten with sweet potatoes, pumpkins, honey, oranges, pears, pomegranates, tomatoes, cantaloupes, peanuts, snails, celery, persimmons, rabbit meat, Schizonepeta, soft-shelled turtles, etc., which will lead to food poisoning. 4, eating crabs can not drink cold drinks, which will lead to diarrhea. 5, not with tea, eat crabs and avoid drinking tea water within 0 hours after eating crabs.
How to choose crabs
High-quality hairy crabs have four characteristics: green back, yellow hair, golden claws and white belly. The back is bright and yellow, with good hardness; When you open your navel, you can see that it is full and red. The deeper the two red spots on the abdomen, the fatter the crab roe and crab paste.
Careful selection of crabs requires "five looks": a look at the crab shell. All shells are dark green with light, thick and strong; The back of the shell is yellow, mostly thin. Second, look at the navel. The navel is prominent, and a boat is fat; Most dents lack fat. Third, look at the claws. All hairy feet are old and healthy; However, if the pliers have no fluff, the body will be soft. Fourth, look at vitality. If the crab is turned upside down, it can be turned back quickly with a thorn, which has strong vitality and can be preserved; Irreversible vitality is poor and cannot be preserved for a long time. Fifth, look at the male and female. Female crabs are picked in August and September in the lunar calendar, and male crabs are selected after September, because the gonads of male crabs and female crabs mature at these two times, and their taste and nutrition are the best.
skill
Before preparing steamed crabs, it is best to put them in clear water for a day or two, so that they can spit out all the dirty things in their stomachs. Then the crabs are washed and can be used for steaming.