A guest with a shrimp allergy orders french fries. The kitchen fries breaded shrimp and fries in the same oil. What should the server say?

Giải thích

Shared frying oil carries allergen protein from the breaded shrimp into everything else cooked in it, and neither the frying temperature nor a separate basket removes that protein. An operation that wants to serve allergen-safe fried items needs a dedicated fryer with its own oil.