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Due diligenceExpert answer · 1 min read

How do I check a dessert shop’s food allergy handling and signage?

Ask to see how the shop handles an allergy question from start to finish: what staff say, how ingredients are tracked, how shared equipment is cleaned and what the signs and labels tell customers. Then watch a real shift to see whether practice matches what you were told.

Dessert recipes change often and many ingredients are shared across the counter, so an allergy question can be hard to answer well. Ask who answers those questions at the counter and how they know what is in each item. Look for an ingredient list or recipe file that is kept current, and ask how changes in suppliers or recipes are recorded.

Look at signs and labels in the shop. Do they match the recipe files? Are they readable, current and placed where customers will see them? Ask how packaged or boxed items are labelled and who checks them. Ask how shared mixers, tools, trays and display cases are cleaned between products, and how raw materials are stored so they stay separate.

Ask about the past. Were there complaints, close calls or customer reactions, and how were they handled? Ask whether staff have been trained and how new hires learn the routine. Ask your lawyer and insurance adviser what obligations and coverage questions follow from the shop’s habits. If the answers are vague, treat that as information. Ask whether the shop keeps a written allergy routine, and whether staff can find it quickly during a rush.

Key takeaways

  • Follow one allergy question from the counter back to the recipe file.
  • Check that signs and labels match the current recipes.
  • Ask about past complaints and how new staff are trained.
  • Ask for the written allergy routine and where staff keep it during a rush.

Sources

This answer is checked against primary sources. Links were last confirmed on the dates shown.

  1. 01
    Business Development Bank of CanadaGovernment
    How to conduct due diligence when buying a business
    bdc.ca·Checked Oct 21, 2026
  2. 02
    Canadian Food Inspection AgencyGovernment
    The Food Safety Enhancement Program approach to a preventive control plan
    inspection.canada.ca·Checked Oct 24, 2026

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