The corn fresh-keeping agent treats the tender corn ear, which can be preserved for a long time, and achieves the purpose of selling corn in summer and winter. The following Huinong Network Xiaobian will share the preservation methods of corn as follows:
First, timely harvest.
When the corn kernels are just full and not solidified, the pistil of the ear (ie, red peony) is not dried, and can be harvested when the nails are smashed. It should be processed on the same day after harvesting, otherwise it will affect the flavor.
Second, soaking treatment.
Prepare a wok to add half-pot water and add corn preservative in a ratio of 0.4%-0.5%. Open the outer skin of the tender corn ear, turn it to the back, do not rub it off; after boiling the prepared preservative solution, put the tender corn ears into the pot and boil for 5-7 minutes. When the grain becomes yellowish and semi-ripe, remove it into a pot containing 0.4% of the preservative solution, cool it to a point where it is not hot, and drain off the water. Then put the tender ear in the sun, preferably on the same day, dry, or dry, but the drying temperature can not exceed 80 °C.
Third, storage in the warehouse.
Store dried corn ears in a ventilated, dark, and rodent-free warehouse. Use a new brick to build a 25-30 cm high ventilation wall, sprinkle the amount of lime, and then store the corn ear in a basket or woven bag for storage. It can also be stored in a flower rack.
Fourth, tenderization and rejuvenation.
When you need to sell or eat, first rinse the corn ear with water, add appropriate amount of sweetener in the water and soak it until the nail can break the grain (if you add corn cob spice, the flavor is better), the flavor and new after cooking The same is true for harvesting. After the cooked corn ear heat, the outer skin is returned to the original, and even if it is broken, the exposed section is as newly harvested.
Five, matters needing attention.
1 The tender corn ear after harvesting should be harvested on the same day and treated on the same day, otherwise the flavor will be affected.
2 After soaking the tender ear, it must be dried on the same day. If it rains the next day, be careful not to stack it to prevent it from getting warm and sour. The ear of corn that is too late to dry can be re-treated by high-temperature sterilization.
3 During the storage period, the corn kernels will dry out and become sputum, and they can be recovered after cooking. If the treatment time in the preservative solution is too long, it will be cooked, which will make it difficult to absorb water and replenish it. When cooking, it is necessary to prolong the boiling time.
4 The cooling water in the pot can be added to the pot to make boiling water.
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