1. Salted kelp shreds need to be blanched. The kelp shreds have a salty taste and are not easy to match with other seasoning foods. Therefore, the kelp needs to be blanched or soaked, which can effectively reduce the kelp’s taste. The salty taste and viscous liquid on the kelp shreds can be effectively reduced after blanching.

2. There is a lot of mucus in kelp. You can rinse it twice with cold water and blanch it in boiling water for 2-3 minutes. When a layer of foam floats on the surface, you can fish out the kelp shreds, which can be effective. To reduce mucus, rice washing water can also be used to clean mucus on kelp silk.

3. The remaining water before washing rice can be used to wash kelp, because the water used for washing rice is weakly alkaline and contains dietary fiber and tapioca starch, which has a detoxifying effect on acidic waste. Put the bag with silk into the rice washing water and soak it for about 30 minutes to effectively reduce the mucus.