How to keep cucumbers fresh as long as possible?
On hot summer days, fresh cucumbers from the garden are especially popular: they are added to salads, soft drinks are prepared from them, they are consumed with pleasure just like that, in their natural form. When the season ends, the lack of this vegetable becomes noticeable. What appears on the shelves of stores does not please with either taste or appearance. In such a situation, gardeners begin to think about how to preserve the freshness of their own crops for as long as possible.
Rules for choosing vegetables
In addition to observing storage technology, it is important that the cucumbers themselves are of good quality. This vegetable is very capricious. Firstly, it contains a lot of liquid, the evaporation of which leads to fruit deformation and loss of taste characteristics. Secondly, cucumbers do not tolerate fluctuations in temperature and humidity. For example, if the room is too warm and humid, they will simply begin to rot. If the temperature is below zero, then the fruits will be covered with mucus and soften. These vegetables cannot be eaten.
When purchasing seed, it is important to clarify whether the variety is subject to storage, because not all varieties have good keeping quality. Such "unsuccessful" varieties include those that are planted in a greenhouse and ripen early. The same applies to fruits with a thin skin. In this case, preference should be given to those varieties that grow in open beds and are protected by a thick peel.
Vegetables for storage, of course, must be fresh. If they gather in their own beds, then the procedure should be started as early as possible. If they are sold on the market, then it is worth looking at the state of both the fruits themselves and their “neighbors” - if the latter look lethargic, then the former are unlikely to “live” for a long time.
It is important that the vegetables are clean and dry. You should also check if there are any scratches, cracks and other damage on the skin, as their presence can adversely affect the condition of the cucumbers, and they will quickly deteriorate.
There is a recommendation to select those specimens that have preserved the peduncle. Preference should be given to special varieties: "Kharkovsky", "Nezhinsky", as well as long-fruited "Competitor", "Sadko", "Kustovoy" and others. Pickled varieties are also suitable - they can be identified by their small length, smooth and evenly colored skin.
For long-term storage, it is not recommended to take watery vegetables with a thin skin and overgrown fruits. If the cucumber has already turned yellow, then it is not recommended to use it. Samples with internal voids are also rejected - they quickly begin to rot. You can determine the wrong material by pressing on the fruit - if the peel bends, then it does not fit. Finally, greenhouse early maturing specimens will behave poorly during storage. The only exceptions are those that are packed in bags with carbon dioxide.
Preliminary processing
Selected cucumbers are carefully examined, rotten and spoiled fruits are eliminated. Vegetables are not advised to be washed, because this way you can destroy the existing protection that prevents moisture from evaporating. For purchased cucumbers, this is a wax layer, and for our own, it is a natural film. Therefore, only pure specimens should be selected. If you need to remove additional dirt, then this should be done without the use of brushes and coarse washcloths so as not to damage the skin. It is also important to be careful with thorns.
The fruits are laid out on fabric in the shade, where they have to dry. To prolong storage and disinfection, each herb can be immersed in a solution of vinegar, which is diluted in certain proportions: 1 tablespoon per 1.5 liters of cool water. After that, the cucumbers are dried again.
Immediately after collection, even before the start of the storage procedure, the fruits should be removed in the refrigerator or in the basement. If you leave them in a warm or lit place, then the keeping quality of the fruit will deteriorate. It is also impossible to place vegetables next to ripe fruits (pears, apples, bananas, etc.). The latter will “give away” ethylene, which affects neighboring fruits so that they ripen faster.
It is worth remembering that without preparation, the cucumber will “live” in the refrigerator for three to five days. After that, it will begin to wrinkle and fade. If you do not eat it, then the fruit will change color to yellow, and will soon be covered with mucus, which is forbidden for consumption.
Packaging options
Separately, it is worth considering the issue of packaging. If cucumbers are bought in a store, then they should initially be placed in a special sealed bag. Inside is not air, but carbon dioxide, which prevents the appearance of fungi and bacteria. But if the vegetables are harvested in the garden, then this issue must be resolved at home. If done correctly, the shelf life can increase by several days or even weeks.
When vegetables are stored in a plastic bag, it must not be tied, but it must be covered with a damp cloth.If the bag is completely sealed, then holes are made in it, allowing the cucumbers to "breathe" and avoid the accumulation of condensate. If the cucumbers are wrapped in paper towels and then folded into a plastic bag, they will “live” even longer (storage is extended for up to fourteen days). Instead of polyethylene, a glass jar is also often chosen, the lid of which is made of nylon.
Finally, cucumbers can be packed in non-standard film. Each cucumber is washed and dried, and then beaten egg white is applied to its surface. As soon as the film dries, the fruits can be put in the refrigerator or hung in a dry basement. In the second case, they will "live" even until the winter months. The protein will stop the evaporation of moisture, but will not prevent air from penetrating to the cucumbers.
In any case, it is important to ensure that the vegetables do not end up in a bag without holes. When oxygen access is limited, the fruits begin to rot.
Storage methods
The easiest way to keep cucumbers fresh is in the refrigerator. But in this case, the period is rather limited (from three to five days), so it will not be possible to harvest fruits for the winter. Nevertheless, you can “reach out” for a couple of weeks with the help of a container of water. Villagers sometimes put fruits in a net weighted with a load and lower it into a river with clean water. In the conditions of the city, this method is extremely difficult to implement. A refrigerator and a container come to the rescue (you can use a glass or enamel pan).
Cucumbers should be placed vertically in a container of cool water (their tails should “look” down). The vegetable will absorb liquid and escape from excessive evaporation.If you change the water in the bowl every day, the condition of the fruit will be maintained in good condition for longer. For such storage, not only refrigeration equipment is suitable, but also a cool basement. However, it is worth considering that such a system is only suitable for fruits without pimples, with smooth skin, long and rich green.
You can also freeze cucumbers by cutting them into rings and placing them in one layer on a tray. Frozen pieces are placed in plastic containers or plastic bags. Such cucumber slices will keep for at least several months, but will lose most of their flavor characteristics.
In general, fresh vegetables do not like low temperatures, so it is not recommended to put them in the freezer. When they remain on the balcony or in the utility room, they are brought into the house before the onset of frost. However, if you want to keep vegetables longer and in the best condition, then you should think about the basement. The room should be dry, cool and unlit. It will be correct to place cucumbers in boxes made of wood or cardboard - this way you will be able to keep them fresh for a whole month. During this period, the storage will need to be periodically checked and eliminated those instances that begin to rot or dry out.
When placing cucumbers in the basement, you can wrap them in a damp cloth. The fabric should not dry out, so it will have to be regularly wetted. If the gardener has a clay barrel, then you can also use it. The fruits are laid inside and covered with sand. It is better to take river material, cleaned of pebbles and qualitatively dried. An even more effective way is to dig a hole in the basement, put a barrel there and dig it in.
If you live in a village, you can put cucumbers collected from your garden in a bucket, cover with gauze, and then lower them into a well. Water should not hide the container, it should only touch its bottom. There is an interesting way with the use of horseradish. The root is peeled and cut into slices, after which it is folded into a pre-sterilized jar. Cucumbers are placed on top. A lid scalded with boiling water is twisted into a container, which is then carried away to the basement.
Using a jar, you can also treat it with paraffin. Before rolling the cucumbers, a lighted candle is placed in the container, which creates a vacuum. Airless space will allow blanks to be stored for a long time. If an enamel pot is used instead of jars, it can be filled with vinegar. At the bottom, a thin layer of liquid is formed, which is covered with a mesh or sieve. Cucumbers are laid on top so that they do not touch the vinegar. The container is closed with a lid. You will need to store dishes in the cellar.
Finally, a slightly strange but effective way is to place the cucumbers inside the cabbages. In the garden where late-grade cabbage grows, cucumbers are planted so that they are between the rows. When small cucumbers appear, without tearing them off, you need to lay them between the leaves of cabbage. When a full-fledged head of cabbage is formed, fresh cucumbers will be inside it. Such cabbage is removed for storage in the basement.
The most popular today is the vacuum method, which is carried out using a special system. In this case, cucumbers do not lose their taste properties and remain fresh almost until the New Year holidays. In addition, in the absence of bacteria, pathogens of fungal diseases die.
The system itself consists of a small pump and a vacuum cover. Cucumbers are laid out in a container, air is pumped out of it, and then everything is covered with a special lid.
Instead of a jar, you can also use a vacuum bag. Usually things are stored in such packages, but they are quite suitable for products. The system is the same: cucumbers are placed in a bag, air is removed from it, packaged vegetables are removed in a cool place.
For information on how to keep cucumbers fresh until winter, see the following video.