To properly keep food cold for a display,

To properly keep food cold for a display, it is important that the ice needs to be level with the food. This method is effective because it allows the cold temperature of the ice to maintain the food at a safe and consistent temperature, effectively preventing it from reaching an unsafe zone where harmful bacteria can grow. By ensuring that the ice is level with the food, you create optimal conditions for keeping perishable items chilled, particularly when using ice as a cooling medium.

In contrast, using a freezer isn’t practical for displays, as it would not allow for easy access or visibility of the food. Keeping food at room temperature compromises safety and can lead to foodborne illnesses. Wrapping food tightly may help with hygiene and prevent contamination, but it does not contribute to maintaining cold temperatures, which is essential for food safety in a display setting.