To remove the internal organs.

Flower nails are usually bought with sand in them, so make sure to clean them before cooking because there is still a lot of sand and gravel and other things in the guts of the flower nails, as well as some microorganisms and other things.

Methods to remove the guts of the flower armor:

1, soak in sesame oil and salt water: you can use the water with sesame oil and salt to soak the flower armor, the temperature of the water is preferably 20 degrees, if you use tap water directly, the temperature of the water is low, and the flower armor does not like to open its mouth. Soak in this way for 2-3 hours, the flower armor will spit out a lot of mud and sand.

2, back and forth shaking: find a larger, with a lid of the basin or box, put the shells in, pour a little water, no more than can be, and then use your hands to shake the container back and forth constantly, moderate strength, not too big, or the shells of the flower armor will be crushed, the appearance is not good. Shake two minutes later, flower armor dizzy, will spit out a lot of sediment, wash with water and then shake, three times is almost.