1, first of all, buy back the crayfish into the pot, and then evenly sprinkled on the body of the crayfish salt, and then put the crayfish into the blended vinegar in the water for 15 minutes, forcing lobsters to spit out the dirt.

2, to be crawfish spit dirty end, and then use a brush to shrimp shell on the soil, stains and so clean. It should be noted that the fresh crayfish strong desire to survive, in order to prevent the strong pincers of the crayfish pincers, from the back to grab the shrimp head and body parts connected.

3, in the middle of the crayfish head there is an obvious hard shell, with kitchen shears from the hard shell, cut open will see a black sand capsule, this is the dirtiest part of the crayfish, you need to remove it clean. Remove the sand capsule, and then from the middle of the lobster tail twist, follow the force of the shrimp intestines pulled out and thrown away.

4, general bacterial parasites are in the gills, cleaning crayfish, be sure to remove them. First grab the lower side of the head of the shrimp, and then force to pull down a little, break off the lobster gills.