How to preserve hairy crabs, how to save hairy crabs

1. Refrigerator preservation method Yangcheng Lake hairy crabs are fresh aquatic products, the storage time is shorter after leaving the water, and the number of hairy crabs that can be eaten in about three to five days is relatively simple, that is, the refrigerator preservation method. Put the bundled hairy crabs in the refrigerator (note: not frozen) at a temperature of about 5 degrees Celsius, and cover them with a wrung out wet towel.

When you take it out to eat, choose the one that is not energetic to eat first, and the hairy crab with full vitality can continue to be preserved. There is a way to tell if a hairy crab is alive, touch the eyes of the hairy crab with your hand, and eat it first if it is not sensitive. 2. Prepare a 30-50 cm high plastic bucket or plastic basin for plastic bucket preservation method, the inner wall of the bucket is smooth, and it is not easy for hairy crabs to escape.

Put the hairy crab into it, not layered, and then add water to half the height of the hairy crab's body, but not bury all the hairy crabs, otherwise the crabs are easy to suffocate due to lack of oxygen in the water. Place the plastic bucket in a ventilated and cool place without a lid. 3. Temporary pond preservation methodIf the purchased hairy crabs in Yangcheng Lake cannot be eaten in five days, the above two storage methods cannot be used.

The best thing to do is to keep your own bathtub or deep sink as a respite pool. Gently pour the crab into the tank, fill it with water until it is just submerged, let the hairy crab stand up on its eight legs and breathe on the surface of the water, and put an appropriate amount of small fish and shrimp. Hairy crabs can generally be preserved in this way for more than 7 days.

In addition, it is still necessary to check the hairy crabs every day and eat the crabs that are not energetic in time.

Prepare a slightly taller and larger pot to prevent the hairy crabs from escaping. Place the hairy crabs flat in it, taking care to lay them flat and not stack them. Then start adding water to it, the amount of water is about half of the height of the crab, you must not put too much water, otherwise the crab will not be able to breathe, and it will die after a long time.

Then just put the basin in a ventilated and cool place and keep it. This method is left for 5 days and is already relatively fresh.

Teach you how to preserve crabs, keep them as fresh as half a month.

Crab is a delicious ingredient, many people like to eat crabs, but sometimes accidentally buy too much or can't eat it, so how to preserve crabs, let's learn about the best way to preserve live crabs.

It is recommended to put the hairy crab in the refrigerator for refrigeration and preservation, tie the feet and tongs of the hairy crab with a rope, put it directly in the refrigerator and refrigerate, cover it with a wet towel, try to keep the temperature of the refrigerator at about 5-10 degrees, or put the bundled hairy crabs into the foam box one by one, add an appropriate amount of water to slightly cover the hairy crab, and cover the foam lid.

Both of these methods can keep the hairy crab in the refrigerator for about 3-5 days, and the taste will not change basically, but it is recommended that the hairy crab be eaten as soon as possible, because the longer the storage time, the tender taste of the crab will gradually change its taste.

How to preserve hairy crabs after steamingHairy crabs are steamed and cooled, then wrapped in a plastic bag and stored in the refrigerator. Plastic wrap can isolate the outside air, prevent food from smelling, and at the same time can isolate the bacteria from the outside world, prolong the edible life of food, hairy crabs can be steamed according to their own needs to decide whether to put in the refrigerated layer or frozen layer, short-term consumption into the refrigerated layer, a week after eating can be put into the frozen layer to freeze, eat when taking out and heating.

1. Refrigerate and store.

We can generally keep it in the refrigerator at home, first of all, we can find a box with just the size to put it in the refrigerator, and then tie up the legs of the hairy crab, put it in the box, spread a layer, and superimpose it on top, wrap it in a wet towel outside, and put the foam box on the cover, so that you can ensure that the hairy crab will not deteriorate for 3 to 5 days, and when you want to eat, just take the hairy crab out, at this time the hairy crab is still alive, which can ensure the freshness of the hairy crab to a certain extent.

2. Store in a basin or bucket.

We need to find a 30-50 cm plastic bucket, the inner wall of the bucket needs to be smoother, to prevent the hairy crab from escaping, pour water into it, the water floods to half of the hairy crab, so as to ensure that the hairy crab can breathe, but also reduce the consumption of physical energy, so that the storage time can be a little longer, generally when the temperature is not high, can be stored for more than 5 days.

3. Oxygenated preservation.

If we want to maintain the vigorous vitality of the hairy crab, we can put it in a relatively deep bucket, put it in clean water, and use an aeration device to flush oxygen into it, which can also ensure that the hairy crab will not die, but when preserving, the hairy crab with poor vitality can be taken out and eaten.

4. Temporary pond preservation.

If there are too many hairy crabs bought at one time, we can choose to use our bathtub as a temporary pond and put it into the water about half of the hairy crabs in the mandao to ensure that the hairy crabs can breathe, and feed a little small fish and shrimp according to the demand, so that if you save it, it can generally exceed a week.

5. Cook and preserve.

Generally, if there is no suitable way to preserve hairy crabs at home, we can wash it, put it in a pot and steam it, wrap it in plastic wrap, and put it in the refrigerator for preservation, or it can be stored for about 3 days, and when eating, we need to steam it at high temperature.