The bought live crabs should be washed with clear water first, then soaked in light salt water for a period of time, so that the crabs can spit out the dirty things in their stomachs. Pay attention to changing more water during soaking until the water spit out by crabs is clean. Then hold its back with your hands and hang it close to the edge of the disc, so that the pliers can just hold the thread.

Step 2 soak in white wine

Let crabs soak in wine for 5- 10 minutes and take a full bath. Through the stimulation of wine, the stolen goods in the body are discharged, and the crabs are allowed to drink white wine at the same time. Wine can not only remove the fishy smell of crabs, but also make crabs lose their struggle, which is convenient for subsequent operations. Of course, if there is no white wine at home, you can burn it with warm water at 45 degrees. When the water temperature is high, the crab's feet and pliers will fall off. I think anyone who has cooked crabs will realize this, so as not to directly burn crabs to death and affect their nutrition and taste. Put the crab in warm water for about 3-5 minutes, and the crab will not move.