The Allergen Enquiry at the Counter
You are running the front of house for a school community café. A customer with a stated severe peanut allergy orders the satay chicken wrap. The menu lists the wrap as containing chicken, lettuce, carrot, and satay sauce. The satay sauce is bought pre-made; the label lists peanuts, sugar, fish sauce, and spices, and states "may contain traces of sesame and tree nuts." The kitchen also prepares a pesto pasta salad on the same bench using the same tongs between orders. The customer says, "It's fine, I've had satay before with no problem."
1. Explain how you would respond to the customer's statement and what information you must provide.
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The customer's past experience does not remove the risk. Allergies can escalate unpredictably, and a previous mild reaction does not guarantee the next one will be mild. My response would be calm and non-confrontational: acknowledge their experience, then explain that the satay sauce contains peanuts as a listed ingredient, so the wrap is not suitable for them.
I must also disclose the cross-contact risk. The pesto pasta salad shares a bench and tongs, and pesto typically contains tree nuts and sometimes peanuts, so there is a real chance of transfer. The label also warns of sesame and tree nut traces.
The judgement point is that the customer cannot consent away a known allergen risk on the café's behalf. The café's duty is to give accurate information and not serve a dish it knows contains the allergen. Offering an alternative dish prepared with clean equipment is the correct next step.
2. Describe the practical controls you would put in place in the kitchen to reduce cross-contact, and justify each one.
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Controls and justifications:
Separate utensils and colour-coded boards for the allergen-containing dishes. Justification: tongs are a direct transfer route; a dedicated set removes the shared surface.
Prepare the allergen-free order first, or in a cleaned area, before the satay and pesto are handled. Justification: reduces the chance that allergen residue is present when the safe meal is assembled.
Handwashing and clean aprons before preparing the allergen-free dish. Justification: hands and cloths carry protein residue that is invisible but immunologically active.
Keep the pre-made satay sauce in a labelled, lidded container away from other ingredients. Justification: prevents drips and spills contaminating shared surfaces.
Record the allergen conversation and the meal provided. Justification: creates a traceable record and forces a deliberate check rather than a rushed verbal exchange.
A strong answer recognises that cross-contact control is about physical separation and cleaning, not about cooking the allergen out - allergen proteins are not destroyed by normal cooking temperatures.