The Shared Fryer and the Voluntary Recall
A fish and chip shop uses one fryer for battered fish, chips and breaded scampi. The batter contains wheat flour; the scampi breadcrumb contains wheat and milk. A customer with a coeliac diagnosis asks whether the chips are gluten-free. The owner says the chips are 'just potatoes' and serves them. Separately, a supplier emails at 16:00 to say a batch of batter mix used since Monday has been mislabelled and contains undeclared egg. The shop has sold approximately 300 portions from that batch. The shop has no batch records linking batter mix to sales days, only delivery dates.
1. Evaluate the owner's answer about the chips and decide what should have been said.
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The answer was wrong. Chips cooked in a fryer shared with wheat-battered fish and breaded scampi are subject to cross-contact. The oil carries batter debris and flour; 'just potatoes' describes the ingredient, not the food as served.
What should have been said: that the chips are cooked in a shared fryer and cannot be guaranteed gluten-free, and that a separate fryer or oven-baked option would be needed for a coeliac customer. If no safe option exists, say so plainly.
Why it matters: coeliac disease is not a preference - even small amounts of gluten cause harm. The owner's statement was a positive gluten-free claim that the process cannot support. This is both a safety and a legal problem: the information given was inaccurate.
2. Given the supplier's egg alert and the absence of batch-to-sales records, set out the recall decision process and the records that should have existed.
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Decision process:
- Establish the affected window: delivery dates and stock rotation let you estimate which days the batter was in use. Without batch-to-sales links, you must assume the widest plausible window - here, everything from Monday onward.
- Stop sale immediately: withdraw remaining batter mix and any product made with it; segregate and label 'do not use - recall.'
- Assess exposure: ~300 portions sold; egg is a major allergen. Determine whether any reaction has been reported.
- Notify: inform the local authority, follow the supplier's recall instruction, and display a point-of-sale notice. Where customer contact details exist (online orders, loyalty data), contact them directly.
- Communicate clearly: what the product is, why it is being recalled, what customers should do if they have an egg allergy, and who to contact.
- Record everything: decision, timings, quantities withdrawn, notices issued, responses.
Records that should have existed: batch numbers received, date opened, date finished, linked to sales days; a stock rotation log; allergen information per product with source. These would have narrowed the recall from 'everything since Monday' to specific days, reducing both risk and commercial damage.
Lesson: traceability is not paperwork - it is what makes a recall proportionate and fast.