The given drawing illustrates how frozen fish pies are created in automatic process
Overall, there are various stages revealed in the diagram, starting with the salmon and potatoes manufacture and finishing with dispatching end products
As clearly observed, at the first steps, raw potatoes are monthly transported to a factory before experienced a diverse process such as cleaning, peeling and slicing. These ingredients, then, are stored for next packaging step, after boiled and chilled under a high temperature.
According to the diagram, fresh salmon are transferred every 12 hours through a truck. The second step required workers need to add lemon juice and salt to make sure that fish will taste well (tìm hiểu nguyên liệu tươi ngon). These salmons are put into the steam where they can be heated, which requires an amount of water and temperature. The process continues when their skins and bones are removed and inspected.
The next step is that peas and sauces are added to bags which are ready for wrapping and freezing with cooked salmons and potatoes. The diagram ends with the fully-cooled ingredients that are stored in boxes and ready for consumption