What should be done if food is suspected to be contaminated?

If food is suspected to be contaminated, it is crucial to prioritize safety and prevent any potential health risks. The correct action in this scenario is to not serve the food and report the situation to a manager. This ensures that the issue is documented and assessed by someone responsible for managing food safety in the establishment. Reporting allows for the proper investigation of the contamination concern, and it helps in taking necessary steps to protect customers and staff.

Taking this responsible approach also enables the food establishment to adhere to health regulations and best practices. Proper communication with management can initiate protocols for handling potentially hazardous food, including evaluations of other food items in the same batch or class, which aids in preventing foodborne illnesses.

The other options would not uphold food safety standards. Serving suspected contaminated food poses significant health risks to consumers. Discarding food without notifying anyone could lead to a lack of accountability and repeat issues in the kitchen. Refrigerating the food does not address the contamination issue and could potentially worsen the situation by allowing bacteria to grow while waiting for an undefined "further notice."