1, shrimp skins must be fresh, preferably fresh shrimps that have just been fished out. Clean them, remove those impurities and remove excess shrimps.

2, boil water in the pot, add a little salt, or you can not add it, put the shrimp in, and turn it quickly with a colander.

Don't put the shrimp in the water for too long. Take it out immediately after a slight discoloration to control the moisture, and spread the shrimp evenly to dry.

4. If there is a dryer, put the shrimp directly in to dry. If there is no dryer, spread the shrimps on some grids and expose them to the sun. It usually takes a day. Put it away.