Could you please review ielts writing task 1 essay

The picture illustrates the process of making fish pies.

Overall, there are four main ingredients of a fish pie including peas, fish, potato and sauce. Besides that, both potatoes and salmon have its own production line which is separate from each other.

In the process of preparing potatoes, the potatoes harvested in up to one month are delivered to the production line. It is then cleaned and peeled to remove dirt, and the unused potato skins are put into waste disposal. After that, the potatoes are cut into slices before being boiled and preserved in cold storage.

The process of fish preparation is almost similar to that of potatoes, the fresh salmon caught within twelve hours or less are delivered to the production line. Next, it is seasoned with lemon juice and salt. The salmon are then cooked in the steam, the workers remove all the skin and bones of the fish and the inspectors check again to make sure it meets the quality standard. The prepared peas and sauce are added along with the potato slices. Finally, the fish pies are wrapped in the microwavable container and frozen. It is now ready to dispatch to the customers or stored in the warehouses.