Oysters steamed for a few minutes, depending on the cooking method and the size of the oysters and other circumstances to judge, mostly for 3-5 minutes or 5-10 minutes. Oysters are rich in nutritional value, containing calcium, phosphorus, zinc, protein and other nutrients, but also contains essential amino acids, can be supplemented with a variety of nutrients for the body. 3-5 minutes: if the oysters are smaller, their shells are not very hard, the choice is to open the shells of the steam or hot water on the pot, usually only need to steam for 3-5 minutes; 5-10 minutes: if the oysters are larger, their shells are hard, and the internal conductivity of the heat speed will be slower. slower. And if you are steaming without opening the shell, with cold water on the pot, you may need to steam for 5-10 minutes, or even longer to fully steam the oysters.