Fresh bracken can be preserved for several days, depending on the preservation method. Fresh bracken can be soaked in clear water for one night, which can remove the bitterness of bracken itself and make it more delicious. You can pick it up and dry it after soaking.

Then repackage it, put it in a fresh-keeping bag or box, and freeze it in the refrigerator, so that it will not rot or shrink for a year. When you want to eat, take it out in advance and thaw it at room temperature, stir-fry it or eat it cold, and you can eat fresh bracken all year round.

Extended data:

Pteridium aquilinum has high environmental requirements, and needs to grow in beautiful Shan Ye to ensure the original ecology of ingredients. Moreover, the tender leaves of Pteridium aquilinum contain carotene, vitamins, potassium, calcium, amino acids and other nutrients.

The harmful substances contained in bracken are water-soluble compounds, that is to say, if bracken is soaked in water, most of the harmful substances will be washed away. As long as the bracken is washed repeatedly with clear water before eating, the content of harmful substances in bracken will be greatly reduced, and then fried.

Want to eat cold bracken, blanch the washed bracken with boiling water, cut into pieces, and add seasoning to serve. Eat bracken in moderation, not for a long time.

People's Network-Pteridium aquilinum 100% carcinogenic? Expert: Don't worry, you can eat it in moderation.