1. Choose fresh clams and wash them with clear water several times until the water becomes clear and not turbid.

2. Mix brine according to the ratio of 10 kg of water and four or two salts. After the salt is dissolved, pour the clams on people, and the water will not pass through the clams.

3. Put a few drops of cooking oil in the water and stir with chopsticks;

After half an hour, the clam will stick out its tongue and spray water everywhere. After about 2 hours, the clam will automatically spit out the soil in its body.

note:

1, generally only salt or oil is put, but the two together have the best effect and the required time will be shortened;

2. In order to prevent the sand spit out by the clams from being sucked back again, you can put the clams in a water basket when soaking, and the water basket will be placed on the basin, and the sand will sink to the bottom of the basin.