During machine dishwashing, what is essential to ensure?

To ensure effective machine dishwashing, it is essential that the detergent and sanitizer levels are filled. These chemicals play a crucial role in the cleaning process. Detergent helps to break down and remove food particles, grease, and other residues from the dishes, while the sanitizer is necessary to kill any remaining bacteria and ensure that the dishes are safe for use. Without sufficient detergent and sanitizer, the washing process may not be effective, leading to unclean or unsafe dishes, which could pose health risks to consumers.

While options like dishes touching each other or starting with wet racks might seem relevant, they do not contribute to the primary goals of cleaning and sanitizing effectively. Similarly, turning off the dishwasher would prevent any cleaning from happening at all, making it counterproductive. Thus, maintaining proper levels of detergent and sanitizer is fundamental to achieving sanitary and clean dishware in a commercial kitchen setting.