Exploding cans during preservation is a common occurrence. And it happens because of poor sterilization of the container or because of the presence of air cavities in the fruits.
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Since cans with canned fruits explode due to inadequate sterilization and in the presence of voids in vegetables / fruits, in order to preserve preparations, it is necessary to perform sterilization and selection of fruits in a better quality. Poor washing of vegetables / fruits and herbs can also lead to banks exploding, so before preserving the fruits, they should be washed as best as possible - ideally change the water three times or more during washing.
What to do so that banks with cucumbers do not explode
If cucumbers are canned, then in order to avoid the explosion of cans, it is necessary to strictly follow the recipe and correctly prepare the vegetables and cans for the procedure. Firstly, pickles should be carefully selected (without voids inside). Typically, fruits up to 10 centimeters meet this requirement; larger specimens are best cut into slices before pickling or pickling. Secondly, it is necessary to wash the cucumbers and spices before tamping them in jars. Thirdly, you should thoroughly sterilize the jars, and after placing the cucumbers in them, pour them twice with cool boiling water, each time leaving it for 10-15 minutes, and only the third time pour the cucumbers with boiling brine. It is also worth noting that mustard seeds perfectly protect banks from explosion, as they prevent the growth of bacteria. A three-liter jar requires only five to seven seeds.