What parts of squid cannot be eaten? Do I need to remove the purple skin on the squid tentacles?

Squids have purple skin with a thin layer on the surface. In fact, this purple skin is the protective film of the squid. So can we eat this purple film? What parts of the squid cannot be eaten? How to clean the squid tentacles? The following is the common knowledge in this regard compiled from Encyclopedia Knowledge Network.

Contents of this article

1. What parts of squid can’t be eaten?

2. Do you need to remove the purple skin on the squid tentacles?

3. How to clean squid tentacles

Which part of squid can’t be eaten?

1. Eyes: There is black juice in the eyes of squid, which can easily make teeth black after eating. It also does not taste very good and has no edible value.

2. Teeth: Squids have lived in the ocean for a long time, and their teeth are covered with a lot of dirt. They are not easy to clean and have little edible value.

3. Ink bag: There is an ink bag inside the squid's belly, which is filled with squid ink. When cooking the squid, it is easy to make the squid black and affect its appearance, so the ink bag must be taken out.

4. Squid tentacles: Squid is a mollusk that moves in the ocean by relying on its tentacles, which easily absorb mud and sand, so the tentacles must be removed.

5. Thin bones: There is a thin cartilage inside the squid. This substance has no edible value. It is recommended to clean out this thin bone when cleaning the squid.

6. Green-blue paste: Larger squids will have some green-blue paste in their stomachs. These substances are also secretions of the squid and are not suitable for consumption.

Do you need to remove the purple skin on the squid tentacles?

The purple skin on the outside of the squid tentacles should be removed. Most squids have purple skin with a thin layer on the surface. In fact, this purple skin is the squid's protective film. In the long-term daily life of the squid, its protective film carries some bacteria and microbial strains. Eating it immediately can easily cause physical discomfort. Therefore, it is recommended to remove it before eating.

How to clean squid tentacles

1. Cut the connection between the head and abdomen and pull out the head and feet.

2. Remove the cartilage from the abdomen.

3. Cut open the abdomen and carefully take out the ink sac. The ink sac can be soaked in salt and sorghum wine to make cuttlefish ink sauce.

4. Peel off the skin.

5. Cut off the internal organs of the head.

6. It is best to cut off the squid's eyes, because its juice is light brown and will make the dish look ugly.

7. Peel off the head membrane.

8. Take out the mouth (the squid mouth is also called dragon ball).

9. Rinse with water.