Menu Allergen Records NZ: Updating Your Matrix After an Ingredient Change

When a café, takeaway or caterer replaces an ingredient, its menu allergen records need a fresh look. The useful question is not simply whether the replacement performs the same culinary job: it is whether the information used to answer customers still matches the food being served.

This guide focuses on ordinary menu and counter service, not vending-machine sales or packaged-food label design. It turns the supplier–recipe–customer alignment covered in AFVA's food safety compliance checklist into a practical ingredient-change workflow.

The information duty is different from the matrix

Conditional legal requirement: For ordinary menu-service food not required to bear a label under section 1.2.1—6, required allergen declarations must be displayed in connection with the food or provided to the purchaser on request. See sections 1.2.1—9(6)–(7) of Food Standards Code Standard 1.2.1: information for food without a label.

The foods covered, exemptions and required names are governed by Standard 1.2.3: mandatory allergen declarations. Its scope includes relevant ingredients within compound ingredients, additives and processing aids—not just the main ingredient named on the menu.

Official guidance: FSANZ's food-service allergen guidance recommends accurate, up-to-date information and staff training, and identifies menu-matrix resources. This article recommends a matrix format and change process; it does not prescribe a universal legal form or replace the controls in your applicable food safety plan.

How to update menu allergen records after an ingredient change

The following steps are practical recommendations, not a regulator-prescribed sequence. Assign one person to coordinate the change from receipt of the ingredient through to customer-facing information.

1. Identify the exact replacement

Record the supplier, product name and product code where available. Check the delivered packaging against the information being reviewed. Obtain a readable ingredient list, allergen declaration and any relevant current supplier specification; ask the supplier to clarify missing or conflicting information.

Keep the evidence with the change record, including its version or date where available. Do not treat a similar product name or an old specification as confirmation of the replacement's composition.

2. Compare the information without merging different meanings

Compare the old and new ingredients and allergen declarations. Record what changed and what remains uncertain. Use FSANZ's required allergen names and declaration guidance when checking terminology, conditions and exemptions rather than relying on a shortened list from memory.

Keep a supplier's “may contain” statement separate from allergens declared as ingredients. FSANZ's explanation of precautionary allergen statements says these address possible unintended presence during manufacture and are voluntary statements not regulated by the Food Standards Code. Preserve their wording for review rather than silently changing “may contain” into “contains”.

3. Find every affected dish and component

Trace where the ingredient is used. Ask product-specific questions:

• Is it added directly, or through a shared sauce, marinade, stock or filling?
• Is it used in a garnish, dressing, cooking ingredient or optional extra?
• Does it appear in daily specials, takeaway combinations or catering menus?
• Has anyone already prepared food using the replacement?

Review each complete recipe. Updating one dressing entry is not the same as checking everything in the finished dish.

4. Revise the matrix and its supporting record

For each affected menu item, record the revised recipe version, ingredient evidence, applicable allergen names, reviewer and effective point of change. Define the matrix's symbols. Use an explicit “not yet checked” status rather than leaving an ambiguous blank.

Keep cross-contact questions distinguishable from recipe ingredients: for example, ask whether the actual preparation, storage or service arrangements introduce indirect allergen presence. A recipe matrix alone cannot answer that question or establish suitability for an allergic customer.

5. Control the changeover

Set a clear start point for using the replacement. If old and new ingredients or prepared foods remain in use together, identify which version is in each preparation container or batch. Avoid having one matrix entry stand for two indistinguishable recipes.

Replace superseded service copies and review affected menus, cabinet information and ordering-platform descriptions. If evidence is unresolved, tell staff what is unknown and who will resolve it; do not continue an unsupported assurance about suitability.

Worked example: a dressing changes

Illustration only: Suppose the reviewed supplier information for an old dressing declares soy, while the replacement declares soy and sesame. The same dressing is used in three dishes. The table shows how to carry that assumed change into each dish record.

This is a matrix extract showing the dressing's contribution only, not a complete allergen declaration for any dish. Other ingredients, relevant declaration conditions and cross-contact considerations still need their own review.

On a small screen, swipe sideways to view all columns. Keyboard users can focus the table region to scroll.

In this example, changing only the chicken-salad row would leave the other two records out of step with the replacement. Link the revised rows to the same ingredient evidence and identify when each dish begins using it.

Brief staff and check readiness

A useful handover explains what changed, which dishes are affected, when the change applies and where the current record is kept. Include kitchen, counter and catering staff who will prepare food or answer questions.

Ask a staff member to find the revised entry and explain how they would handle a customer question. Agree who checks uncertain information and how the customer's stated allergy reaches the person preparing the food.

Recommended readiness checklist:

• The evidence matches the replacement actually received.
• Every affected recipe, component and menu item has been reviewed.
• The revised matrix has a clear version and effective point.
• Old and new ingredients or preparations can be distinguished during changeover.
• Service copies and affected customer-facing information are aligned.
• Relevant staff know what changed and where to escalate uncertainty.

Mistakes to avoid

• Checking only the menu's main ingredient: review the complete recipe and bought-in components.
• Leaving a blank to mean several things: distinguish an unchecked entry from a reviewed recipe finding.
• Updating the office file but not service copies: make the current information available where questions are answered.
• Treating a matrix as a suitability promise: consider indirect presence and the actual preparation arrangements.
• Relying on yesterday's briefing: include incoming shifts and staff covering catering or delivery orders.

How AFVA can help with the records

AFVA's consulting service includes allergen control procedures and document and record review. You can ask for consulting support to review your ingredient-change process, simplify records and identify gaps between written procedures and actual practice.

The support described here is consulting and document review, not an offer of a combined consulting, evaluation or verification engagement.

Frequently asked questions

Is this exact menu matrix compulsory?

This article recommends a format, not a universal mandatory template. Use it alongside your applicable food safety plan and the allergen information requirements described above.

What if the supplier says the recipe has not changed?

As a practical check, obtain information matching the exact product supplied and record the basis for retaining the existing entries. If the packaging and supplier information disagree, resolve that disagreement before relying on an assurance.

Should daily specials be included?

Include them in your recommended review process. Give staff an accessible, current record for the special rather than assuming the permanent menu matrix covers it.

Does an unmarked allergen cell mean the dish is safe for that customer?

Not by itself. It may be incomplete or address only recipe ingredients. Check what the entry means and consider indirect allergen presence before discussing suitability.

Can old and new ingredients be used during the same service?

Do not assume one entry describes both. Our recommendation is to keep their identities and affected preparations distinguishable, with information staff can match to the food actually being served.

What if the customer asks about an ingredient outside the matrix columns?

Check their specific question against the complete recipe and ingredient evidence. A shortened matrix should not become a reason to guess about an ingredient it does not cover.

Make the change record usable at service

A useful allergen policy connects supplier evidence, recipes, the current matrix and staff answers. For your next substitution, follow one ingredient through every dish it reaches and check that the service team can find the revised information.

General information only: Requirements depend on the complete food activities, products, processes, locations and sales model. Use current official guidance and confirm the requirements applying to the specific business. The recommended workflow and illustrative matrix extract do not replace applicable food safety controls, product-specific evidence or assessment of an individual customer's requirements.