Do you save the crab you bought in the morning for steaming in the evening? How to keep it fresh

If it is dead, put it in the refrigerator on the upper layer to keep it fresh, the temperature is 2 to 3 degrees, and you can never put it in the freezer, and after freezing, it will be steamed out The umami of the crab is gone, and it is not delicious, if it is alive, put it in a basin, change the water often, and at night, it can be guaranteed to be alive.

The preservation of crabs can be carried out in the following four ways: 1. Sarpei transportation method: that is, a layer of crabs is sprinkled with a layer of wet sea sand (or the sand is soaked with seawater).

2. Soak the sack or pouch with seawater and pack the live crab. No more than 5 kg per pack. 3. Ice salt preservation method:

Crab is a seafood that is very difficult to preserve, and if there is no freezing equipment during transportation, it will spoil after a long time. Take a layer of crab and layer of ice and sprinkle 20 pieces of salt evenly on the ice. In this way, when the ice and salt are mixed together, the temperature of the ice will be lowered, which is better than using ice alone.

4. Cooked storage. If the quantity is not large, the time is within three or five days, the crab can be steamed, scattered in a cool place to dry thoroughly after the pot, and then put it in a cool place, and then steamed once a day, which can maintain the original deliciousness.

The easiest way to preserve crabs in the refrigerator. The number of crabs purchased is small, and it is relatively easy to save after eating in about three days. Choose vigorous crabs, put them in the refrigerator of the refrigerator, keep the temperature at 5-10 degrees, cover with a wet towel and store them.

Blue crabs and hairy crabs can be stored for several days, if you can't eat them that day, don't be stupid and freeze them in the refrigerator, teach you a trick. First find a large pot, add a small amount of salt and a little water to the pot, and then put in the blue crab or hairy crab, and let the crab move freely for 5 minutes.

After the crab absorbs some water, pour out the water, then find a clean cloth or small towel to cover the crab's eyes, in a black environment, naturally enter a dormant state, and then put it in the refrigerator to keep it fresh. Do this once a day, so that the crabs will stay fresh, and I didn't expect to be able to raise crabs at home.

Steamed blue crab also has a knack, compared to hairy crab or pike crab, its crab legs will not be tied, very active, directly steamed in the pot will definitely break the leg and flow yellow. Therefore, when eating, you need to put the blue crab into ice water, (prepare a basin of water, put it in advance to keep it fresh and freeze it is ice water) and then put it in the refrigerator for 2 hours, and the crab will be frozen to death, so that the leg will not be broken and yellow when steaming in the pot, and you must pay attention to eating blue crab.

If you buy a pike crab, you can't use the above methods to preserve, and freezing it directly in the refrigerator will greatly reduce the freshness of the meat, so we should cook the pike crab first, wrap it in a fresh-keeping bag after cooling, and then put it in the refrigerator for freezing. In this way, no matter what time you eat it, the crab still tastes fresh, and the crab meat is still a little sweet and tender, just as delicious as the one you just bought.

Don't steam the pike crab for preservation, the meat is easy to empty after steaming, and it is not delicious. Hairy crabs and blue crabs can be raised for 7 days before eating, and the taste is still delicious, and the pike crabs must be cooked before being preserved. As for the ranking of these three crab flavors, my ranking is the first hairy crab, the second pike crab, and the third blue crab.

Refrigerate.

Because crabs are fresh aquatic products, they have a shorter storage time after leaving the water. Select vigorous crabs, tie the crab's feet and sluice to reduce the physical exertion of the crab, refrigerate them in the refrigerator, cover them with a wet towel and store them. If the quantity is small, it can be stored for three days.

When you eat it every day, you can choose the ones that are not energetic first, and the crabs that are full of vitality can continue to be preserved. If you don't eat it right away, don't wash it with water, or the crab will die.

The way to distinguish is to touch the crab's eyes with your hand and eat it first if it is not sensitive.

If the indoor temperature does not exceed 15 degrees, there is no need to put it in the refrigerator. Under normal circumstances, it can be stored for 5-7 days, but if the storage time is too long, the crab will be thinner, and eating it within 3 days will not affect the taste.

1. Overnight crabs can be eaten, but be careful to store them properly.

2. Don't let the crab spoil, you can eat it the next day at this time, you only need to heat it simply, then, it is safer to keep the crab properly, but don't leave it for too long.

3. Whether it is raw or cooked crabs, put them in the refrigerator and freeze them. Be careful not to freeze, not refrigerate. When you eat it again in a few days, you can steam it in the basket and steam it thoroughly before eating. As long as it is steamed thoroughly, it will not upset your stomach, but the taste is slightly worse, and it is not as delicious as steaming freshly.

1. Store in the refrigerator

After buying fresh live crabs, you can tie all your feet with ropes later, and then take some wet towels, wrap the live crabs in wet towels and store them in the cold compartment of the refrigerator, so that they can be stored for 3 to 5 days, during the preservation period, you should check it every day and eat the crabs with weak vitality in time.

2. Plastic bucket preservation:

Fresh live crabs can also be stored in plastic pots or plastic buckets, because their inner walls are relatively smooth, crabs are not easy to climb outside, fresh live crabs are placed in pots or buckets, and an appropriate amount of water is added later, but the amount of water can not be too much, reaching half the height of the crab's body, otherwise the crabs will die due to lack of oxygen.

Cover with a wet towel and keep it fresh in the refrigerator, or you can put ice cubes on it.

1. Short-term storage: seal it with plastic wrap and put it in a cool and ventilated place. Generally, it can be kept fresh for 6-8 hours, provided that the mountain mill lead is stored for a short time in cold weather, but not for too long.

If the weather is hot and you want to keep cooked crabs for a short period of time, you should put them in the refrigerator.

2. Long-term storage: If you want to store cooked crabs for a slightly longer time, you need to put the crabs in the freezer. However, it is easy for cooked crabs to lose water and become very dry and have a bad taste. When frozen, it can be frozen with the soup in which the crab is boiled, which can maintain the umami of the crab.

1.If you want to eat it the next day, you need to put the steamed crab in a crisper bowl, seal it, and put it in the refrigerator to preserve the nutrients of the crab and inhibit the reproduction of bacteria.

2.It should be noted that the shelf life of refrigerated and steamed crabs is generally 1 day, and if you leave it for 3 days, the crabs can be thrown away. Because crabs not only contain a certain amount of dirt, but also after cooking, it is easy to be invaded by bacteria and deteriorate, if you put it in the refrigerator for 3 days, although you can't smell it from the taste, but the crab's mu digging nutrition has been greatly reduced, and the taste is not good, and Tong Nai may have bred bacteria, and eating may not be good for the body.

After wrapping it in plastic wrap, the dust code is stored in the freezer compartment of the refrigerator. But it must be heated before eating, otherwise it is not edible, and it can only be eaten after being taken out of the refrigerator and thawed on the pot for 30 minutes.

It is best to destroy the boiled crab on the same day, and it will not taste good when eaten the next day. If it is clear that the fruit is left for a long time, all the things in the crab are empty when you eat Huai Nian, and it is easy to eat, and the crab will have diarrhea after a long storage time.

Generally speaking, seafood needs to be eaten fresh, and it is not easy to store it for too long after cooking, so as not to affect the taste.