Can. Yellow chili ding before cooking, the surface of the yellow film can not need to clean particularly clean, this layer of yellow film does not affect the consumption, if you feel uncomfortable, you can wash off the yellow film completely, which can reduce the yellow chili ding fishy flavor and bacteria.
When cleaning yellow chili ding, you can sprinkle a layer of dry flour on the surface of yellow chili ding, rub it repeatedly with your hands, and then rinse it repeatedly with flowing water.