How should a server handle food allergies?

A server should handle food allergies by confirming the specific allergens with the customer and then informing the kitchen staff to ensure a safe dining experience. This approach prioritizes the safety and well-being of the customer, as allergies can lead to serious health issues. By verifying the details with the customer, the server demonstrates attentiveness and care, which fosters trust. Additionally, communicating the customer's allergies to the kitchen allows for proper precautions to be taken during food preparation, such as avoiding cross-contamination and ensuring that none of the allergenic ingredients are included in the meal. This thorough process reflects professional service standards and reinforces the establishment's commitment to customer safety.

The other approaches are inadequate for various reasons. Ignoring the allergies creates dangerous situations, advising customers to avoid all food is impractical and unreasonable, and ensuring all dishes are spicy does not address the concern of food allergies in any meaningful way.