2, freezing method: the newly bought wet kelp can be wrapped tightly in plastic bags, and then frozen in the freezing layer of the refrigerator.
3, plastic bags should be covered several layers, and then you can take them out and soak them until they melt. Generally speaking, it is recommended to put as many plastic bags as you eat at a time.
4, pickling method: first dry the fresh kelp slightly, because too much water will reduce the concentration of salt water, so dry it.
5. Then take a bigger container, boil a pot of water, add a little more salt and stir until it melts, then soak the kelp in salt water. Kelp is completely submerged in salt water.
6, dried kelp and salted kelp, it is best to seal and store in a cool place after eating, be careful not to get wet.