French snails can be roasted and eaten. French snails are high in protein, low in fat, and contain a variety of vitamins, trace elements and amino acids that cannot be synthesized by the human body. According to the French Dietetic Association, snails have the effect of clearing heat, detoxification, swelling, etc., can regulate blood pressure, prevention of cardiovascular and cerebral vascular diseases, long-term consumption of beauty, prolong life. French snails have a unique cooking style and are generally roasted: a layer of cream is applied to the snail meat, which is then crushed with onions and garlic, mixed with butter and seasonings, and stuffed into cleaned and intact snail shells. Then put the "modified" snails into a round iron plate with 6 holes in the bottom and bake them on the stove. When the cream has melted, the snails are ready to be eaten.