How to keep bracken fresh for a long time

1, fresh bracken can be dried in the sun and then stored in a dry and cool environment for several years without deterioration. When eating, just soak the dried bracken in water to soften it.

2. Take tender, high-quality and harmless Pteridium aquilinum as raw material, and treat its aged rhizome. If the selected bracken has grown tender leaves, brush off the tender leaves to avoid bitterness. In addition, the tiny fluff on the bracken is repeatedly cleaned with a toothbrush to ensure the fresh and tender taste of the bracken. Divide the bracken according to the length, do not cut it, and keep the taste intact. The impurities such as silt attached to its surface were washed off by washing for many times, and the washed bracken was dried in the sun until it was completely dry, and the bracken was made into dried bracken for preservation. You can also cook bracken with boiled light salt water for three minutes, then take it out, soak it in cold water and drain it to make dried bracken and store it for a long time.

3. Preserve dishes by pickling. The head and roots of bracken should be cut off or pinched off, washed and drained. Put the cleaned bracken into the pot, pour in the edible salt, the ratio of bracken to salt is 7:3, stir the salt and bracken evenly, and marinate for 30-40 minutes until the bracken is drained and the color becomes heavy. Prepare a vegetable jar, put the pickled bracken in it, cover it tightly and seal it with water. The shelf life of bracken is extended to about half a year.

4. Keep the fresh bracken in vacuum, and the food in vacuum is not easy to deteriorate. Put the bracken into a sealed fresh-keeping bag, and evacuate the air in the bag to keep the bracken fresh and not rot or deteriorate for 3 to 5 months. Vacuum-packed Pteridium aquilinum can be preserved for a longer period of time.