1, frozen squid can be soaked in water with vinegar to thaw, after thawing, the internal organs and skins are removed, and finally it can be washed with clear water.

2. Soaking squid in vinegar water can not only accelerate the thawing of squid, but also remove fishy smell.

3. In addition, most of the fishy smell of squid comes from the squid skin, so the squid skin must be cleaned when handling squid.

4. Then put the treated squid in a basin, sprinkle with appropriate amount of salt, and then scrub repeatedly to further remove the fishy smell on the squid.

5. After this, the fishy smell on the squid is basically treated, but if you blanch it again, the fishy smell on the squid will be treated more cleanly.