1. When cooking conch, we usually need to boil it in boiling water. Usually conch can be cooked in five to fifteen minutes, for example, the larger conch can be cooked for ten to fifteen minutes, and the smaller conch can only be cooked for three to five minutes.

However, if you don't mind that the taste of conch is a little worse, it's best to control the time of cooking small conch for more than ten minutes. Because bacteria and parasites are easy to hide in conch, it takes a long time to kill them all.