Oysters are rich in nutrients and good for boosting immunity. It is important to wash oysters thoroughly without any foreign substances. If you wash them vigorously under running water to eat them safely, the flavor will be lost.
According to the Korea Fisheries Association, oysters should be gently rubbed with salt and rinsed several times in clean water. Using radish is also a good method. Place radish at the bottom, then put the oysters on top and let them sit until the dirt is absorbed, then strain them. After that, rinse them in clean water 2-3 times, and you're done. This way, you can enjoy clean oysters with their flavor intact.
