How to store cooked crabs, and how should cooked crabs be stored?

How do you store cooked crabs?

Everyone knows that dead crabs can be poisoned if they eat them, so many people are used to cooking the crabs they bought back at one time and then storing them, but did you know that there is also a risk of food poisoning when cooked crabs are not stored properly? Here are a few ways to preserve cooked crabs.

Method 1 If you don't finish it that night, you can wait for it to cool and wrap it in plastic wrap and put it in the refrigerator for refrigeration, if possible, it is better to freeze. However, the cooked crab stored in the refrigerator should not exceed noon the next day at the latest, and remember to steam it again when eating it, and it is best to put some minced ginger when eating, which is conducive to sterilization. Eating crab in this way can ensure that you can enjoy the delicious taste while taking into account safety.

Method 2 Preserved cooked crabs, if you want to eat, try to return to the pot to steam thoroughly before eating, but to cover the frozen (not refrigerated) layer of the refrigerator, because cooked crabs are toxic after contact with fog, dew, etc., and must be boiled again when eating the next day, boiled in boiling water, and heated for half an hour after boiling, in case the microorganisms in the crab are not completely killed. Do not eat crabs without seasoning because crabs are cold, and crabs should be accompanied by minced ginger and vinegar when eating crabs to prevent stomach damage. However, if it tastes bad, it is better to throw it away, although it is wasteful, but health is more important.

Method 3 If you keep cooked crabs for a short time, you can cover them with plastic wrap and put them in a cool and ventilated place. Generally, it can be kept fresh for 6-8 hours, provided that the weather is cold and the temperature is relatively low. If the weather is hot and you want to store cooked crabs for a short time, you need to put them in the refrigerator.

In this way, the crabs at noon can be saved until the evening, but not overnight. If you want to store cooked crabs for a long time, such as overnight, you need to put the crabs in the freezer. However, direct freezing is easy to make cooked crabs lose water and become very dry and unpalatable.

When frozen, you can freeze it together with the soup in which the crab is boiled, which can maintain the umami of the crab.

Precautions for preserving cooked crabs.

Avoid the consequences of eating dead river crabs, some people will steam and cook the river crabs they buy home at one time, and then put them in the refrigerator for preservation, thinking that there will be no problem. Is this true? Can cooked river crab be eaten overnight?

The answer is: cooked river crabs can be eaten overnight, but not in the refrigerator is the same as in the safe, cooked crabs that have been stored for too long are still easy to cause poisoning. The same principle is the histidine mentioned above.

In the leftover crab overnight, histidine will be decomposed into histamine under the action of some microorganisms, and although it can kill the pathogenic microorganisms when heated in the pot, it cannot destroy the toxins, so eating cooked river crabs that have been stored for too long may also lead to histamine poisoning.

Because the crab meat is fresh and tender, it is best to cook and eat it cleanly, and then put it in the refrigerator to store it is easy to lose nutrients. Therefore, it is better to eat and cook at the same time. If you take out cooked crabs from the refrigerator and prepare to eat them, be sure to cook the crabs thoroughly before eating.

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

Cooked crabs can be eaten for a certain period of time.

You can eat it every other day, but you can't put it for too long, and you shouldn't eat cooked crabs that have been stored for too long: stored cooked crabs are very easy to be invaded and contaminated by bacteria, so crabs should be eaten freshly and not stored. In case you can't finish eating, the rest must be kept in a clean, cool and ventilated place, and you must go back to the pot and cook and steam thoroughly when eating.

How to preserve the authentic Panjin river crab that can't be eaten.

Don't put the uneaten river crab in the water! After all, it's not, it's going to die if you soak it in water and lack oxygen! Don't forget! Don't think you can raise it in water!

Key point 1 plate of Jinhe crab likes cold and does not like heat, when you can't eat it, put it in a basin, cover it with a wet towel (it must be the kind that can't wring out water), and then put it in the refrigerator, so that it can be stored for 3-5 days!

2. When there is no refrigerator, use a foam box (two large holes in the top of the box for crabs to breathe), and fill it with an ice bottle (the bottle should not block the hole of the buckle), and put it in a cool place.

Don't worry about running out of crabs anymore! Go ahead and buy it.

How to preserve cooked crabs:

Cooked crabs can be stored in the refrigerator for a short period of time, and the crabs are sealed in plastic wrap and stored in the refrigerator. If you want to store cooked crabs for a little longer, you need to put them in the freezer. However, direct freezing is easy to cause cooked crabs to lose water, and when frozen, they can be frozen together with the soup of boiled crabs, which can maintain the umami of crabs.

Crab preservation tips:

The first type: the preservation method (applicable to hairy crabs).

Choose a bathtub that you don't need at home to raise hairy crabs, or prepare a large basin with a relatively large mouth and a relatively deep mouth, not too shallow, otherwise the crabs will easily crawl out if you don't pay attention. We put the hairy crab in the container, and then add water to it, taking care that the amount of water should not be too deep, generally not over the body of the crab, otherwise the crab will not be able to breathe.

It's okay to store it in this way, but if you want to keep it for a longer time, put some small fish and shrimp and other things in it, and it can generally be extended to about a week. Although this method can keep the crabs alive for a week, it is recommended that you eat them early.

The second type: cryopreservation method (suitable for pike crabs).

After we clean the crab, we put it in a pot to cook or steam, I recommend steaming, the taste will be better. After steaming, take it out and let it cool at room temperature. After the crab has cooled, we put it in a plastic bag, seal it, and freeze it in the refrigerator, so that you can eat it as you go.

Sea crabs have so much nutritional value, so you can eat them however you want! And if there is a plate of sea crabs on the table, it suddenly feels tall, so how to keep the sea crabs?

1. Store in straw bales.

If it is live, you can ask the crab seller for a straw bale that they use when buying crabs, put the live crab in the straw bale, and then put this straw bale in the freezer compartment of the refrigerator.

2. Use aeration equipment.

3. Use ancient wells to preserve.

There is also that kind of stone-built ancient well in the countryside, in which the water flow is relatively good, clean and cool, and there are a lot of small fish and shrimp for food, which is more suitable for preservation. You can use a large frame or net to pack the hairy crab and put it directly into the ancient well, not all of it into the water, otherwise the crab will suffocate due to lack of oxygen.

4. Use buckets or basins.

There will definitely be a lot of buckets or basins at home, try to use the kind with a wide bottom and a smooth inner wall; Put the hairy crab in, and then pour it into the water, which can cover about half or less of the hairy crab's body, mainly moisturizing, and not burying all the hairy crabs, otherwise the crabs will suffocate to death due to lack of oxygen; and put in a slightly cooler place.