1). Sand storage method: take the old wooden box (red box can also be) or worn iron (wooden) barrel, the bottom of the 2-3 inch thick wet yellow sand, will be intact asparagus tip up arranged in the box (barrel), and then the other part of the wet sand (in order not to stick to the degree) poured and patted, wet sand should be buried bamboo shoots tip of 2-3 inches, and then will be placed in a dark, ventilated place box (barrel). Using this method, can be stored 30 - 50 days. The longest can reach more than 2 months, and the freshness of the asparagus is better.
2). Sealed attack: take the wine altar or along the mouth of a complete clay jar or tank, will not break the asparagus into, and double plastic film cover mouth tight; or take the plastic bag without leakage, after the bamboo shoots tighten the mouth of the bag. This method can also keep fresh for about 20-30 days.
3). Steaming method: the asparagus shelling and washing, large to be cut in half, put the steamer in the steamer or put the pot of water to cook five, six mature after picking up, spread in the basket, hanging in the ventilation, can be preserved for 1-2 weeks. This method is suitable for preserving the damaged asparagus or preparing for the recent consumption of asparagus.
Reference answer zhidao.baidu/question/18898220?si=8
Question 2: How to keep fresh asparagus just dug out of the asparagus?
Methods are as follows:
(1) stove fire simmering storage method:
Dig back to the asparagus, buried in the shell into the fire simmering (pinch bamboo shoots soft and no hard feeling). After simmering, take out, put into a cool and damp place vertical rows of good, edible shells, cut into thin slices, with water to bleach away the bitter taste can be. With this method of preserving asparagus, can be stored fresh 35-45 days.
(2) sand method:
Take a barrel or cardboard box, the bottom of the wet river sand 7-10 cm thick, the intact asparagus tip up arranged in the barrel or cardboard box, and then fill in the gaps with river sand, and then cover a layer of 7-10 cm of river sand, the top of the asparagus is completely covered, and then moved to a cool, ventilated place, can be stored and preserved. Ventilation, can be stored fresh 30-50 days without deterioration.
(3) sealing method:
Take clean asparagus into the altar or tank, and then use two layers of plastic film to cover and tighten, so that the air is not easy to enter; or take the plastic bag without air leakage, after loading asparagus, tighten the mouth of the bag, and put it in a cool ventilated place. With this method of preserving asparagus, can be stored fresh 20-30 days.
(4) Steaming method:
The selected asparagus remove the shell and wash, and then cut the large asparagus into two halves, placed on the steaming rack or pot of water boiled to 5 maturity, take out the spread in a bamboo basket ventilation, freshness can be preserved for 10-15 days. This method is suitable for broken asparagus or a short time to eat asparagus.
(5) brine immersion method:
The whole asparagus placed in the salted vegetable tank (or pool), impregnated with concentrated brine, can be stored for about 2 months, the quality of bamboo shoots and the color of bamboo shoots shells are not changed. When consumed must be desalted by soaking in water.
Problem three: how to preserve fresh bamboo shoots for a long time soak in salt water, soak on the 8 hours in the fish up with the inner bag sealed and stored
Problem four: how to preserve fresh spring bamboo shoots for the unpeeled bamboo shoots, if the number is not much, ten days and a half months can be consumed, that do not have to be how to bother to save, with the sealing of the storage method can be. Put bamboo shoots into a vat, altar, jar or tank and other containers, sprinkle some water, and then seal the mouth with a lid and so on, placed in a cool place away from light. This method of preservation time can not be more than a month, too long will deteriorate, if the mouth sealing does not leakage can be saved for about 30 days, if the mouth can not be sealed tightly, it may only be saved for about half a month.
Now the refrigerator is very popular, many people will think of using the refrigerator to save bamboo shoots, however, many people find that bamboo shoots in the refrigerator to save a period of time, often still aging very seriously. In fact, using the refrigerator is really a good way to save fresh bamboo shoots, just a lot of people in the specific implementation of the method is not appropriate, only to lead to bamboo shoots aging.
They are in the refrigerator to save the raw bamboo shoots, refrigerator freezer although low temperature, although the bamboo shoots of the metabolism is weakened, but the freezer air is very dry and cold, long-term storage will lead to bamboo shoots quickly lose water fiber aging. Therefore, in the refrigerator to save the bamboo shoots without killing the cells, it is best to use a plastic bag to seal the bamboo shoots to prevent excessive water loss. It is not recommended to use the refrigerator to store raw bamboo shoots for a long time.
Another preservation method is soaking in salt water. The bamboo shoots to seal the mouth of the container (bamboo shoots can be cut without cutting), stacked layer of bamboo shoots laying a layer of salt or coarse salt, stacked after pouring into the cool water until the bamboo shoots more than 10 centimeters, and then use a stone and other heavy objects to press the bamboo shoots, do not let the bamboo shoots exposed to the water, sealing the mouth. This method can save the bamboo shoots for more than a year, need to eat, take the bamboo shoots out of the water with two days can be fried, or boiled and then washed with water can be fried.
For bamboo shoots that have been shelled, they can also be boiled and preserved, which is divided into two types: boiled in clear water and boiled in salt water.
The method of boiling in clear water is to cut the bamboo shoots with water and boil for half an hour, and then fish up the water rinse, and then put in a plastic bag, put in the refrigerator frozen preservation, or you can dry or dry collection, eat when the water can be soaked.
Salt water cooking method is to cut the bamboo shoots with thick salt water boiling half an hour, and then leave to cool, after cooling the bamboo shoots and salt water together into a container, find a big stone or something heavy to press the bamboo shoots, do not let the bamboo shoots exposed to the water, and then seal the mouth, this way you can save the bamboo shoots for a year or so, when consumed out of the water soak until there is no bitter taste can be.
Question 5: How can fresh bamboo shoots be stored for more than a year? Sealed in a plastic bag, put such as the refrigerator freezer, can be saved for more than a year, the taste and smell of food will not change, it is best not to exceed one year, long time nutrition and taste will change. However, the best freshness period of bamboo shoots is one month, a year is a little too long. The following is the common practice of preservation of freshness in January: 1. Harvesting of bamboo shoots: mainly winter bamboo shoots harvested in winter and spring bamboo shoots harvested before and after the Qingming Festival. Bamboo shoots in the shoot head just exposed to the surface of the soil for the harvesting of the right time, too late harvesting, fiber, with a bitter taste. When harvesting, peel off the soil around the bamboo shoots, revealing the bamboo whip, cut off the base of the bamboo shoots with a knife, take out the bamboo shoots, and then fill the hole with soil, which will not affect the continued growth of the mother bamboo. 2. Winter bamboo shoots storage: bamboo shoots storage should be used temperature 0 ~ 1 ℃ and relative humidity 90% ~ 95% conditions. ①Burying: Strictly select, remove the broken, dried and frozen soft bamboo shoots, short-term storage can be in the outdoor shade and wet sandy soil pile, pile height of about 1m or so, covered with 10cm of sand, and then covered with straw, to prevent sunlight and rain. Burying asparagus, shall be placed in the bamboo shoot shells vertical pile of wet sand, can be stored for more than 1 month. If you need a long time storage, should be dug in the outdoor pit, and then the selected asparagus and sand layer in the pit, and finally covered with a layer of thick soil, then covered with straw. Do not use plastic film to cover and splash water to moisturize, in order to prevent deterioration and rot. ② salt water immersion: the asparagus whole plant in the pickle jar (or pool), with thick salt water impregnation, can be stored for about 2 months, bamboo shoots meat quality and the color of the shells are not changed. When consumed, it must be desalted by soaking in water. ③ freshness preservative treatment storage: first 25% sodium sulfite, 30% sodium bicarbonate, 10% calcium oxide, 40% garlic extract prepared into a freshness preservative, and then select the incision is more flat bamboo shoots with shells, with freshness preservative soaking treatment incisions, and then liquid paraffin coated incisions, loaded into a plastic mesh bag, set up shelves placed indoors, can be mildew-proof and reduce the loss of water. In 1 ~ 5 ℃ conditions, can be stored for more than 1 month. 3. Spring bamboo shoots storage: spring bamboo shoots harvested at the time of high temperature coming season, bamboo shoots are in the growth and development of the peak period, need to control the decay through low-temperature refrigeration. Specific practice is to select the new harvest spring bamboo shoots, first sent to the cold storage shelves or baskets stacked pre-cooled, and then loaded into 0.02 ~ 0.03mm thick polyethylene plastic bags, sealing the mouth, into the cold storage shelves, the control of the cold storage is constant at 0 ~ 1 ℃, and to maintain the relative humidity of 90% ~ 95%, can be kept fresh for more than 1 month.
Question 6: How to store fresh bamboo shoots bamboo shoots The best way to save bamboo shoots is to boil them and peel them and ice them in the refrigerator. The best way to store bamboo shoots is to boil them, peel them and freeze them in the refrigerator. However, the airtight containers for bamboo shoots must be filled with water and replaced with clean water once a day, so they can be stored for about 1 week. You can also cut the bamboo shoots into small pieces and freeze them to extend the storage time to 1 month.
Question 7: How to preserve the freshness of edible bamboo shoots In late spring and early summer, it is a good time to eat bamboo shoots, not because the bamboo shoots at this time are the most delicious, but because they are produced a lot. Spring bamboo shoots in the mouth and stomach to meet the south of the diners, after a slight surplus, which was able to go north. However, it is still not easy to eat a fresh bamboo shoot in the north.
The most basic principle of choosing bamboo shoots is to be able to chew, unless someone has a penchant for biting bamboo poles. But the process of bamboo shoots going from crunchy to hard is just too fast. It is said that when bamboo grows fast, you can hear the sound of pulling. I've never heard such a strange sound, but I have seen the miraculous display of bamboo shoots turning into green bamboo every other day. While growing rapidly, the cells are also rapidly accumulating lignin and cellulose, which are the things that make the uprooted bamboo shoots into stiff bamboo poles. After the bamboo shoots are picked, the hardening process does not stop, but rather speeds up. This is because when the bamboo shoots are exposed to air, the activities of phenylalanine ammonia-lyase (PAL) and peroxidase (PO), which determine the accumulation of lignin, are increased, speeding up the process of turning into bamboo poles. When choosing bamboo shoots, slightly pinch the end of the shoots, if they have hardened, do not mess with them.
In order to make the harvested bamboo shoots can still be chewed, people have figured out a lot of preservation of freshness preservation methods: some people use sodium sulfite to deal with the section, inhibit the activity of PAL and PO. However, if not used properly, it will inevitably affect the safety of consumption. A safer way of preservation is to coat the sections with chitosan and then refrigerate them at low temperatures, temporarily letting the fresh bamboo shoots go dormant for a short time, although the overall cost of preservation and transportation will be much higher. Overall, when so far, there is no particularly ideal method.
Nowadays, in the northern markets, it's good luck to buy fresh bamboo shoots that you can chew. In fact, fresh and sweet is the soul of the bamboo shoots, bamboo shoots contain a lot of glutamic acid and aspartic acid, they are the source of bamboo shoots fresh flavor. As for the sweetness, it is mainly because bamboo shoots store a large amount of sugar substances (such as sucrose, etc.) needed for growth. These substances are rapidly declining after harvesting, and the loss of these flavors makes the meat of bamboo shoots only a placebo for gourmets.
I think most people in the north know bamboo shoots as a side dish that's a little crunchier than dried radish. It's no wonder that by the time it reaches the northern table, the sugar and amino acids in the bamboo shoots have been depleted. Of course, the type of bamboo shoots has a lot to do with sweetness and freshness, and in Xishuangbanna, you can eat bamboo shoots that taste like sweet dragon bamboo flavored with sugar. The only thing is that most of these delicious bamboo shoots are rare, so you have to go to the place of origin to taste them.
If you are lucky enough to buy good quality fresh bamboo shoots at home, don't store them. Because, in less than two days, those who still have a mouthful of sweet bamboo shoots will really become inedible, and quickly turn them into a plate of delicious food will not be a waste. If it is too much to grab back at once, it is best to put in the refrigerator, or use boiling water to half-cooked, but also two more days to taste the flavor of spring bamboo shoots.
Question 8: How to store fresh bamboo shoots. 1, peeled, sliced, under the pot, containing yellow wine, salt appropriate.
2, open fire, cook until boiling.
3, sheng out in a bowl, let cool.
4, cover with plastic wrap and store in the freezer in the refrigerator.
Question 9: How to preserve fresh bitter asparagus Bitter asparagus preservation will not be difficult. First, you wash the bitter shoots. Then, put into the pot flying water, such as water boiling water after five minutes or so, put the pot of water and bamboo shoots together with a clean bucket, and so the water thoroughly cold,, take a clean bottle, such as a Coke bottle, with a knife, cut into a small piece of the bottle, put full of asparagus, and then pour the bucket of water into the bottle to the mouth of the bottle to the full so far, tighten the lid, in the hot weather, you have to unscrew the lid to deflate, so that you can save a year time.
2, then cut the bamboo shoots into thin slices;
3, put the bamboo shoots into a large pot;
4, add some cleaned dried moldy vegetables, and then add the water did not exceed the bamboo shoots;
5, and then began to cook, the water boiled for 5 to 6 minutes;
6, the bamboo shoots are cooked, sprinkle a spoonful of monosodium glutamate, stirring, and then cover the pot and simmer for 30 minutes. Then cover the pot and simmer for about 30 minutes.
7. Fish out the bamboo shoots, drain the water and take them outside to sunbathe for 5~7 days.
Tips:
1, the weather must be good enough to make dried bamboo shoots, at least the next 4 days is clear sky, can help you save a lot of trouble.
2, it is really bad weather, but also made dried bamboo shoots, you can use the oven first low-temperature baking for an hour, and then the sun to completely collect and dry the water, but do not use the oven can be dried bamboo shoots thoroughly baked, because bamboo shoots have a thick and thin, baked bamboo shoots easy to bake with the oven.
3, with the oven baked dried bamboo shoots than in the direct sun dried bamboo shoots fragrant.