Screws cooked there are no parasites, but pay attention to the cooking method.

Screws, also known as conch lions, will be cleaned and blanched in boiling water for two minutes and then fished out, cleaned again before cooking. When cooking, you can add ginger, green onion, pepper, cooking wine and perilla, not only has a good effect of fishy, but also can play a certain sterilization effect.

When making snails, you should heat the snails thoroughly, which not only makes the snails flavorful, but also crucially kills the parasites in the snails completely, and it is generally necessary to burn them for 10~30 minutes according to the size of the snails.

Extended information:

Snails are generally divided into freshwater and saltwater snails, often eaten generally freshwater snails, such as field snails, Fukushu snails, green snails, stone snails, etc., the snail meat is tender and tasty, high-protein, low-fat, relatively rich in nutrition. However, there are some parasites like tubular nematodes and schistosomes in snails, which may be infected if you eat raw or undercooked snail meat.

There is no way to guarantee the quality and cooking conditions of snails when eating outside, so some people prefer to buy snails and cook them themselves. Then picking a good snail is an important hurdle, and dead snails are a no-no for shopping.

Fish out the snail, use your fingers to press the snail cover inward, if it pops right back up it's live, while dead snails usually don't pop back up. In addition, live snails are submerged in the water, if found floating up, it is a dead snail

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