改写下面文章让它更加高级This diagram shows that several processes are involved in the commercial production of frozen fish pies The main ingredients consist of fresh salmon peas and sauce with sliced potatoes whi

This schematic illustrates the intricate processes involved in the commercial production of frozen fish pies. The fundamental ingredients of this culinary delight comprise of fresh salmon, peas, and a savory sauce, complemented with meticulously sliced potatoes, which are prepared separately. The potatoes, which may be procured up to a month in advance, necessitate meticulous cleaning, peeling, and slicing. The processed potato flakes are then cooked, refrigerated, and stored until required.

The preparation of the fish is considerably more elaborate and labor-intensive than the potato preparation. Within a span of 12 hours from delivery at the plant, the fresh fish is treated to a steam bath infused with lemon juice and salt. The skin and bones are then carefully removed by hand and discarded before undergoing a visual inspection.

Once the prep work has been completed, the pies are meticulously assembled in microwaveable containers. The peas and sauce, which have also undergone a meticulous preparation process, are added to the fish, following which the pie is topped with a layer of cooked potato slices. The pies are then meticulously wrapped and frozen, at which point they are ready for dispatch, or alternatively, they may be stored at the factory before dispatch.