1. If time is rich, you can fill the basin with warm water. If the water temperature is low, the clam is not willing to spit sand. Add oil and salt. The amount of oil and salt depends on how much water there is in the basin. If there is more water, put more.

2. After standing for two to three hours, you will see that most of the clams have opened their shells and the water is turbid. At this time, the step of removing sand from the clams is completed.

Method 2

1. Fill the pot with water, then add the clam and let it boil.

2. When the water in the pot is fully opened and all the clams have opened their shells, just pour out the water and rinse it with water, and the sand will be cleaned up, but this will affect the umami taste of the clams.