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📝 Allergen registration & EU legislation · ⏱️ 3 min read

What's the difference between a gluten allergy and gluten intolerance for labeling?

📝 KitchenNmbrs · updated 15 Mar 2026

Distinguishing between gluten allergy and intolerance is like asking whether someone drowns in 10 feet or 20 feet of water—both need the same life preserver. For EU allergen labeling, both conditions require identical treatment on your menu. You'll need to register gluten properly and communicate clearly with guests regardless of their specific condition.

The difference between allergy and intolerance

A gluten allergy (celiac disease) triggers an autoimmune response that damages the small intestine when gluten enters the system. A gluten intolerance (non-celiac gluten sensitivity) produces similar symptoms but doesn't cause intestinal damage.

💡 Practical example:

Guest asks: "Does your pasta contain gluten?". Whether this person has celiac disease or gluten intolerance doesn't change your response. You must provide accurate information about gluten content in both cases.

What EU legislation requires

EU Regulation 1169/2011 mandates that you report the 14 main allergens when guests request this information. Gluten sits at the top of this list and covers:

  • Wheat
  • Rye
  • Barley
  • Oats
  • Spelt
  • Kamut

The legislation doesn't differentiate between allergy and intolerance. You're required to assist both groups with accurate information.

⚠️ Note:

Oats don't naturally contain gluten, but they're frequently contaminated during processing. Always classify oats as gluten-containing unless you're using certified gluten-free oats.

How to register gluten in your recipes

Proper allergen registration means you must document every gluten source in your dishes:

  • Main ingredients: pasta, bread, flour
  • Sauces: roux (flour + butter), soy sauce
  • Hidden sources: bouillon cubes, spice mixes
  • Cross-contamination: frying oil, work surfaces, utensils

💡 Example gluten registration:

Carbonara pasta:

  • Pasta (wheat) ✓ GLUTEN
  • Bacon (no gluten)
  • Eggs (no gluten)
  • Parmesan (no gluten)
  • Cream (no gluten)

Allergen label: Contains gluten (wheat)

I've seen restaurants make a mistake that costs them EUR 200-400 monthly—they forget to track gluten in their bouillon cubes and spice blends. Staff then gives incorrect information to guests, leading to complaints, returned dishes, and potential liability issues.

Communication with your guests

Guests ask about gluten, you provide complete details. Don't just answer "yes" or "no"—explain which specific ingredients contain gluten.

Effective communication examples:

  • "This dish contains gluten from the wheat pasta"
  • "The sauce uses flour, so it contains gluten"
  • "This dish is gluten-free, but we can't guarantee zero cross-contamination"

⚠️ Note:

Never suggest "a little gluten won't hurt" or "it's just a small amount". For celiac patients, even tiny traces can cause serious harm.

Digital registration vs. paper lists

Plenty of restaurants still rely on paper allergen lists. But these create problems:

  • Hard to update when recipes change
  • Staff must leave the dining area to check information
  • Manual updates lead to errors

Digital allergen systems like KitchenNmbrs solve these issues because:

  • Allergens automatically transfer from ingredients to recipes
  • Updates reach your entire team instantly
  • You can search and filter by allergens quickly

Responsibility and liability

You're legally responsible for accurate allergen information as a restaurant owner. This means:

  • You must prove you've documented everything carefully
  • Your staff must know where to locate information
  • If you're uncertain: be transparent and admit you don't know

Digital systems help with documentation and information retrieval, but you as the business owner remain responsible for accurate registration.

How do you register gluten correctly in your recipes?

1

Inventory all gluten sources per recipe

Go through each ingredient in your recipe and check if it contains gluten. Also think about hidden sources like bouillon cubes, spice mixes, and sauces. Unsure? Check the ingredient list from your supplier.

2

Register which allergens each ingredient contains

For each ingredient you use, create an overview of all 14 EU allergens it contains. Gluten is found in wheat flour, but also in soy sauce and many ready-made spice mixes.

3

Create an overview per dish

Combine all allergens from the ingredients into one overview per dish. This overview must be accessible to your service team so they can inform guests directly. Update it with every recipe change.

✨ Pro tip

Send your suppliers a standardized questionnaire covering all 14 EU allergens within 48 hours of onboarding. You'll get accurate information for every new ingredient without having to guess what's inside.

Calculate this yourself?

In the KitchenNmbrs app you can do this in just a few clicks. 7 days free, no credit card.

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Frequently asked questions

Do I need to distinguish between celiac disease and gluten intolerance on my menu?

No, EU allergen regulations don't require this distinction. You simply label 'contains gluten' for both groups. The medical diagnosis isn't your responsibility.

Can I label 'may contain traces of gluten' instead of 'contains gluten'?

Only for actual cross-contamination situations where the ingredient itself doesn't contain gluten. If you use wheat flour, it's 'contains gluten'. If you cook gluten-free pasta in the same water as regular pasta, then 'may contain traces of gluten'.

Do I need to list all 6 grain types separately or can I just say 'gluten'?

You can simply state 'contains gluten', but naming the specific grain works better: 'contains gluten (wheat)'. This gives guests clearer information about what's actually in the dish.

What if I'm not sure whether an ingredient contains gluten?

Always check the ingredient list from your supplier or contact them directly. If you're still uncertain, treat it as gluten-containing and label it that way. Better to err on the side of caution.

⚠️ EU Regulation 1169/2011 — Allergen Information https://eur-lex.europa.eu/eli/reg/2011/1169/oj

The allergen information on this page is based on EU Regulation 1169/2011. Recipes and ingredients may vary by supplier. Always verify current allergen information with your supplier and communicate this correctly to your guests. KitchenNmbrs is not liable for allergic reactions.

In the UK, the FSA enforces allergen regulations under the Food Information Regulations 2014.

ℹ️ This article was prepared based on official sources and professional expertise. While we strive for current and accurate information, the content may differ from the most recent regulations. Always consult the official authorities for binding standards.

📚 Sources consulted

Food Standards Agency (FSA) https://www.food.gov.uk

The HACCP standards shown in this application are for informational purposes only. KitchenNmbrs does not guarantee that displayed values are current or complete. Always consult the FSA or your local authority for the latest regulations.

JS

Written by

Jeffrey Smit

Founder & CEO of KitchenNmbrs

Jeffrey Smit built KitchenNmbrs from 8 years of hands-on experience as kitchen manager at 1NUL8 Group in Rotterdam. His mission: give every restaurant owner control over food cost.

🏆 8 years kitchen manager at 1NUL8 Group Rotterdam
Expertise: food cost management HACCP kitchen management restaurant operations food safety compliance

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