1. Wash the skin of the sea rabbit with clear water, pull the body with one hand and the head with the other, and pull the head and body apart.

2. Take the head of the sea rabbit, grasp the position of the eyeball with two fingers, and squeeze out the eyes of the sea rabbit.

3, put down the sea rabbit head, pick up the body, there is a plastic bar behind the tail of the body, take this bar out and throw it away.

4. Then use tools to cut open the body of the sea rabbit and clean the internal organs.

5. After all the sea rabbits are treated in the same way, clean all the parts with clear water and put them on a plate for later use.

Extended data

Pen fish has a strange shape. It is a kind of slender fighting fish, and some of them are written by Biguan fish. Dalian and Qingdao are also called sea rabbits. Cuttlefish, also known as Japanese squid, octopus, small squid and octopus, is a kind of squid with a slender trunk.

Cephalopod, squid family, trunk length can reach 15cm, similar to squid, but shorter and wider than squid. Some people in Dalian and Qingdao also call it "sea rabbit". Because this pen fish runs fast, it can be said that it is as quiet as a virgin and as moving as a rabbit.

The nutritional value of blood vessels is very high, especially the content of protein accounts for 32%, and there are a small amount of fat, vitamin A, vitamin D and other nutrients. Compendium of Materia Medica says that it can cure dysentery and wind phlegm. The specific method is to soak the dry pen fish and stew it with rock sugar, which has a little effect on fever and cough.

Baidu encyclopedia-pen fish