In case of food poisoning or an NVWA inspection, you need to quickly prove what you did. A digital system helps you find all critical information without having to dig through stacks of paper. In this article, you'll learn which data you need to be able to retrieve to protect yourself.
Why digital traceability is crucial
When something goes wrong in your kitchen, every minute counts. A guest gets sick, the NVWA shows up at your door, or you need to prove that you kept temperatures correct. Then you don't want to be searching through hundreds of paper checklists.
⚠️ Heads up:
In a food poisoning case, the NVWA can request all records from up to 14 days back. If you can't provide them, it becomes much harder to prove your innocence.
Temperature records by date and time
The most important data you need to be able to retrieve are temperature measurements. Your system must be able to show:
- Refrigerator temperatures: Per day, per fridge, with timestamp
- Freezer temperatures: Continuous monitoring, with deviations
- Reheating temperatures: Core temperature of dishes (75°C)
- Holding temperatures: Buffet and bain-marie (above 60°C)
💡 Example:
Guest gets sick after dinner on Tuesday. NVWA requests temperature data from Monday and Tuesday:
- Fridge A: Monday 2°C, Tuesday 1.8°C
- Freezer: both days -18°C
- Salmon reheated: Tuesday 16:30, core temperature 76°C
Conclusion: Temperatures were correct
Delivery checks and traceability
In an incident, you need to prove where your ingredients came from. Your digital system must record:
- Supplier and date: Who delivered what when?
- Temperature upon arrival: Was it cold enough?
- Shelf life: Were products within date?
- Batch numbers: For recalls
If it turns out the salmon from supplier X was contaminated, you can immediately trace all other products from that batch.
Cleaning and hygiene records
Poor hygiene is often the cause of food poisoning. You must be able to demonstrate:
💡 Example cleaning log:
Monday, January 15:
- 08:00 - Cutting boards cleaned (staff: Jan)
- 14:00 - Deep fryer cleaned (staff: Lisa)
- 20:00 - Fridge A sanitized (staff: Tom)
All tasks signed off and timestamp recorded
Allergen information per dish
If a guest has an allergic reaction, you must be able to immediately look up which allergens were in the dish. For each dish you must be able to show:
- All 14 EU-mandated allergens
- Which ingredients contain them
- Possible cross-contamination
- When the information was last updated
⚠️ Heads up:
Incorrect allergen information can be life-threatening. Your system must be up-to-date and you must be able to prove when you last checked the information.
Who did what when?
In an incident, you want to know which staff member was responsible for which task. Your digital system must log:
- Who: Which staff member performed the task?
- What: Which HACCP task or check?
- When: Exact date and time
- Result: Was everything okay or not?
This isn't about punishing people, but about being able to reconstruct what happened.
Deviations and corrective actions
The most important thing is what you did when something wasn't right. Your system must record:
💡 Example deviation:
Tuesday 10:30 - Fridge B temperature 8°C (too warm)
- Action: All products moved to fridge A
- Technician called at 10:45
- Repair completed at 14:20
- Temperature checked: 2°C
No products discarded, problem solved
How long to keep records?
The NVWA recommends keeping HACCP records for at least 2 years. A digital system makes this easier than paper administration:
- Automatic backup
- Search function by date/staff/task
- No risk of losing records
- Quick export for inspections
With an app like KitchenNmbrs, you can record all HACCP data digitally and find it within seconds in case of an incident or inspection.
How do you set up digital incident traceability?
Identify critical control points
Make a list of all temperature measurements, delivery checks, and cleaning tasks you need to do daily. These are your critical control points that you need to record digitally.
Set up digital recording
Choose a system that can record temperatures, tasks, and deviations with date, time, and responsible staff member. Make sure everyone on your team knows how it works.
Test your traceability
Do a monthly test: try to find all data from a random day. Can you show all temperatures, deliveries, and cleaning tasks from that day within 5 minutes?
✨ Pro tip
Practice retrieving data from your system monthly. If you're searching for the first time during an actual inspection, it will cost too much time and stress.
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
How far back do I need to be able to retrieve data?
The NVWA can request records from up to 14 days back in case of an incident. For complete safety, keep HACCP data for at least 2 years.
What if I've recorded a deviation?
Deviations are not a problem, as long as you took corrective actions. Record what you did to fix the problem.
Can I combine paper records with digital?
Yes, but make sure you know where everything is. In an incident, you don't have time to search between different systems.
What information is most important in an incident?
Temperature records and delivery data. These are the two biggest risk factors for food poisoning.
Do I need to record each staff member separately?
Yes, you need to be able to show which staff member performed which task. This helps reconstruct what happened.
📚 Sources consulted
- EU Verordening 852/2004 — Levensmiddelenhygiëne (2004) — Official source
- EU Verordening 853/2004 — Hygiënevoorschriften voor levensmiddelen van dierlijke oorsprong (2004) — Official source
- EU Verordening 1169/2011 — Voedselinformatie aan consumenten (2011) — Official source
- NVWA — Hygiënecode voor de horeca (2024) — Official source
- NVWA — Allergenen in voedsel (2024) — Official source
- Codex Alimentarius — International Food Standards (2024) — Official source
- FSA — Safer food, better business (HACCP) (2024) — Official source
- BVL — Lebensmittelhygiene (HACCP) (2024) — Official source
- Warenwetbesluit Bereiding en behandeling van levensmiddelen (2024) — Official source
- WHO — Foodborne diseases estimates (2024) — Official source
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.
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.
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