What is an essential step when reviewing a flavor customization for allergen risk?

• A. Rely on the flavor's general listing and assume safety.
• B. Review ingredient lists, confirm base and flavor components, and verify there’s no cross-contact.
• C. Taste test to confirm safety.
• D. Leave a note for future visits.

Answer: (B)

Allergen risk review hinges on verifying every ingredient and the production process for cross-contact. The best approach is to thoroughly check ingredient lists, confirm both the base and the flavor components, and ensure there’s no cross-contact risk. Ingredient lists can change, and flavor components may include additives or processing aids with allergen sources that aren’t obvious at first glance. By confirming what’s in the base and what’s added in the flavor, you know exactly which allergens could be present and can plan labeling and communication accordingly. It’s also crucial to evaluate how the flavor is prepared—whether equipment or surfaces are shared with other products that contain allergens and whether cleaning and handling protocols are enough to prevent transfer. This combination—clear ingredient verification and a check for cross-contact—provides real protection for someone with a specific allergen. Relying on a general listing assumes safety without account for hidden sources; tasting cannot reveal allergen presence and could be dangerous; leaving a note for future visits defers the safety check to another time.