1 Can you still eat cooked crabs after 6 months of freezing

Depends on the actual situation.

Currently on the market, crabs are divided into packaged frozen cooked crabs and homemade crabs, the preservation time of these two is not the same, as follows:

If you buy a vacuum-packed frozen cooked crabs, due to the operation of the operation period is aseptic, and by the machine fast freezing, coupled with the overall preservation of the environment is to require the ultra-low temperature of minus 18 degrees, the general shelf-life of time longer, and can be up to half a year or more, even if it is not the case that the machine can be used for the preservation of the environment, it is not the best way to preserve the environment. The first time I saw this, I was able to see it in the back of my head, and I was able to see it in the back of my hand, and I was able to see it in the back of my hand.

But if you cook your own crabs at home, then the preservation time is generally not very long, will be put into the freezer, cooking and freezing can not achieve the conditions of complete sterilization, coupled with the freezer layer will often open the reason, easy to lead to frozen crabs gradually deterioration of the taste and deterioration of the general preservation of time should not be more than 1 month, so the frozen 6 months is generally not recommended to eat again.

2 How to thaw cooked crab after freezing

It is recommended to put it in the microwave oven to heat.

Cooked crab in the refrigerator freezer after a period of time, it will become very hard, before eating is the need to be heated, otherwise it is very difficult to eat, it is generally recommended that the best and fastest way is to put the crab in the microwave oven to be heated, the microwave oven to heat the crab generally only need about 2-3 minutes to heat it well.

But if you don't have a microwave at home, you can also use a steamer to heat it up. First, add the right amount of water to the steamer, and then turn on the heat to bring it to a boil, and then after the water boils, put the crabs in the steamer, and then turn on the medium heat and steam them for about 10-15 minutes.

3 Cooked crab frozen storage how long good

General if the market to buy cooked crab, they are vacuum-packed, above the shelf life date, generally can be preserved up to about 1 year.

But if the home freezing preservation of cooked crabs, if properly preserved, usually can be stored half a month to a month of time, because the freezer layer of the refrigerator temperature below zero, can help the crab inhibit bacteria and other microbial reproduction, activity, to extend the shelf life of crabs.

However, since the family refrigerator is often opened and closed due to the need to access items, the freezing environment is actually not ideal, so it is recommended that frozen cooked crabs do not exceed 1 month to avoid corruption and deterioration, the taste deterioration of the situation.

4 How long can cooked crabs be kept frozen

Generally they can be frozen for about 1-3 days.

Generally if the crab is kept in the refrigerator, the refrigerated area can be kept for about 1-3 days, but it must be preserved in a scientific and reasonable way to be able to save about 3 days, and it is recommended to eat the cooked crab in the refrigerated area as soon as possible to ensure that it can be eaten relatively fresh crab, and too long a time is likely to lead to the growth of bacteria and microorganisms in the crab, which may pose a threat to human health. The fact that they are so fresh is not a good idea, but it is a good idea to eat them as soon as possible.