Which of the following items is considered a food contact surface?

A cutting board is considered a food contact surface because it is specifically designed for the preparation of food and comes into direct contact with food items during chopping, slicing, or dicing. This means it can harbor bacteria and contaminants if not cleaned properly after use, making it essential for food safety practices to ensure these surfaces are sanitized regularly.

In contrast, a dishwasher, while essential for cleaning utensils and equipment, does not come into direct contact with food itself. The floor and shelves also do not come into direct contact with food and are considered surfaces that support food storage or preparation rather than being used directly in the food handling process. Understanding which surfaces are classified as food contact surfaces helps in developing effective cleaning and sanitation protocols to prevent foodborne illnesses.