The content of protein in crayfish is high, accounting for about 16%-2% of the total, and the fat content is less than .2%. The contents of trace elements such as zinc, iodine and selenium in shrimp meat are higher than those in other foods. In addition, crayfish can also be used as medicine, which can eliminate phlegm and relieve cough, and promote the wound healing after operation. When summer comes, a large number of crayfish are on the market. If you want to taste delicious food, you are afraid to eat it in the street. Therefore, many people like to cook at home, so today I will teach you how to clean crayfish.

1. The live crayfish is very powerful. To avoid the shrimp pincers pinching hands, we should knock it out first.

2. Pinch the head of the crayfish with our hands, first cut off the right pincers of the crayfish.

3. Then cut off the left pincers. Wash the cut shrimp pincers for later use. This is edible. Don't throw them away.

4. In this way, we won't pinch our hands when we go down

5. Cut off the crayfish with double pincers and soak it in clear water for 2 minutes, which is convenient for cleaning

6. Hold the head of the crayfish with your hands and turn it over, so that we can clearly see that there is a lot of dirt hidden on the crayfish

7. Don't try to save trouble and simply wash it. Brush the abdomen as clean as possible with a brush

8. Brush the clean crayfish to expose the pink body

9. Hold the tail nail in the middle of the tail with your hand and twist it left and right until it is disconnected

1. Pull the twisted tail nail. Then slowly pull it out

11. Then the intestines of the shrimp will follow

12. Subtract one third of the head of the crayfish with scissors. Don't cut too much. Cutting too much will remove the yellow paste from the head. Yellow paste is a good thing. Don't waste

13. Dig out the black cystic object in the head with scissors tips-shrimp stomach

14. Rinse the head of crayfish gently with running water to remove dirt, and be careful not to wash away the yellow paste

15. Well, a complete crayfish will be cleaned up, so wait for the pot.