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Event catering allergens: what to ask for in writing

Event catering allergens: what to ask for in writing

What allergen information must a caterer provide? Coordinate menus, records and individual meal delivery for an event in Spain.

Xepep ·

Ask for information on each preparation and agree how the right meal will reach its guest. Menu icons can help, but printing them does not finish the job: bread, sauces, a change of brand and service arrangements all matter.

This guide is for organisers of family celebrations, company meals and fiestas in Spain. The 14 allergens glossary explains the definitions and detailed list; this article focuses on what to check when arranging catering.

What the rules require for non-prepacked food

Regulation (EU) 1169/2011, Articles 9 and 44, requires information about Annex II substances used in preparation and still present in the food. Royal Decree 126/2015 sets out Spain’s rules for non-prepacked food, including food supplied by mass caterers. Sources checked 31 October 2026.

Article 6 permits verbal information subject to conditions: it must be available before purchase is completed, at no additional cost, and backed by accessible written or electronic records. A visible notice must explain where to obtain it or whom to ask, subject to the article’s exceptions. Requesting it while choosing the menu avoids trying to resolve everything in a buffet queue.

The 14 groups: check accompaniments too

This table summarises Annex II; consult the legal text for derivatives and exemptions. The examples are items to check, not an ingredient declaration for any Xepep menu.

Mandatory declaration group What to check in the proposal
Cereals containing gluten Bread, pastry, coatings and sauces
Crustaceans Shellfish and stocks
Eggs Egg crusts, mayonnaise and desserts
Fish Stocks, sauces and cured fish
Peanuts Snacks and prepared products
Soya Sauces and compound ingredients
Milk, including lactose Cheese, creams and baking
Nuts Ground mixtures, sauces and sweets
Celery Stocks and vegetable mixes
Mustard Dressings and sauces
Sesame Bread and toppings
Sulphur dioxide and sulphites Wine and other ingredients, subject to the legal threshold
Lupin Flours and prepared products
Molluscs Shellfish and stocks

For sulphites, the Annex specifies concentrations above 10 mg/kg or 10 mg/litre of total SO₂, under its stated conditions. The Generalitat explains declarations for non-prepacked food. Other foods can also cause reactions, so communicate specific allergies beyond this list.

Ingredients in separate bowls on a table, AI-generated illustration

What to request before agreeing the menu

Ask for information on each dish and its accompaniments, identify who keeps it current and agree how substitutions will be communicated. If a family supplies a cake, decide who receives its ingredient information and how that information stays available until service.

Send requirements through the agreed channel, linked to the meal that needs delivering, without sharing personal details with every guest. For a first communion lunch, include children who need alternatives; for a coffee break, check individual items and the milk served with drinks.

Ingredients and cross-contact are separate questions

An egg-free recipe does not explain whether utensils or surfaces are shared with food containing egg. Ask about preparation, storage, transport and handover. Agree how individual meals will be identified and who answers guests’ questions during the event.

Do not turn “we adapt menus” into a promise of “zero traces”. Confirm the alternative against the specific requirement and actual service conditions. The cross-contamination guide explains the distinction.

Covered individual meal with its own utensil, AI-generated illustration

On the day: a clear handover

Review alternatives with the service lead before opening. Check that meals and utensils remain identifiable and that changes have been communicated. If a meal is uncertain, ask before serving it rather than removing a visible ingredient and assuming the issue is solved.

When discussing celebrations, company events or contract catering, include these requirements from the outset. You can request a proposal with food information or contact us to clarify the request. The format and available alternatives are confirmed in each proposal.

Sources

Glossary terms

Event catering allergens: what to ask for in writing

Frequently asked questions

Must an event caterer provide allergen information?

Yes. For non-prepacked food, information must identify Annex II substances under Regulation 1169/2011 used and still present in the food. Spain’s Royal Decree 126/2015 sets out how that information is provided.

Can allergen information be given verbally?

Yes, subject to conditions: it must be available before purchase is completed, supported by accessible written or electronic records, with a visible notice explaining where to obtain it or whom to ask. An improvised answer does not replace the record.

Is a general allergen notice enough?

A notice can direct guests to the information, but does not replace knowing which substances each dish contains. Ask about dishes, sauces, bread and other products being served.

Does removing a garnish make a meal suitable?

That cannot be assumed. Ingredients, preparation, possible cross-contact and service all need checking. Confirm an alternative with the kitchen lead before promising it to a guest.

Is lactose-free the same as milk-free?

No. Annex II covers milk and its products, including lactose. Communicate the actual requirement: a lactose-free option does not replace a request relating to milk allergy.

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