Soaked kelp

Overview

The kelp soaked by yourself tastes much safer than the ones sold outside.

Appropriate amount of dried kelp.
Soak it in cold water overnight and that's it.
Clean the kelp, take it out, put it in a cooking pot, sprinkle a little alkaline noodles on it, bring it to a boil, cover and simmer over medium heat for 15 minutes.
After turning off the heat, simmer for about 15 minutes, then take out the kelp, put it in cold water and continue soaking it for 5-6 hours.
Finally, divide the soaked kelp into small portions (the amount of each portion is exactly the amount used for each meal), pack it in a plastic bag, store it in the refrigerator, and take it as you go.