First, soak in salt water.
Salt water has bactericidal effect. Live clams can open their mouths in this kind of water and then spit out the sand in their bellies. However, people have to wait a long time before the sand spit out by these mussels will settle on the bottom of the basin. After soaking, they still need to be brewed in cold water for a while. Secondly, you can also add baking soda powder and salt water in the same way, because the taste of water quality is different from the water in the living environment of Meretrix meretrix, so baking soda powder will also make Gree spit out all impurities. The third method is to put the clams on a plate, add a proper amount of water, and then cover them and shake them constantly, which takes about 10 minutes.
Second, come on.
Put some water in the bowl, then soak the clams in it, add some cooking oil and soak for a while. These clams will also start to open their mouths and spit out the sand. Another method is to blanch the clams in hot water, which may make the meat of the clams less tender. However, after the clams burst, everyone cleaned up one by one. Although it took a long time, it didn't cause any discomfort.
Three. Concluding remarks
Nowadays, many people like to eat clams, make them into powder or stir-fry them, with a can of beer, which tastes very good. However, some people like to eat clams at roadside stalls. If their family conditions permit, they can do it at home by themselves. After all, the food in the stall is not particularly hygienic, and some stall owners will make good food for everyone with early dead flower shells. The taste is not very good, and the meat quality has gone bad, which is not good for your health.