Entering data twice is the biggest time waster in hospitality. You enter ingredients with your supplier, then again in Excel for food cost, and once more separately for HACCP. Every time the same products, prices and information.
The problem with separate systems
Most hospitality entrepreneurs work with a patchwork of tools:
- Excel for food costs
- Paper lists for HACCP
- WhatsApp for orders with suppliers
- Separate app for recipes
- Another system for allergens
The result? You type the same ingredients over and over. Make a mistake in Excel? Then your food cost is wrong. Forget an allergen? Then you risk trouble during an inspection.
⚠️ Watch out:
Every time you enter the same data again, you make mistakes. A wrong price here, a forgotten allergen there - it adds up.
What does this really cost you?
Imagine this: you have 150 ingredients you use. You enter each ingredient on average in 3 different systems. That's 450 times typing the same information.
💡 Example:
Entering salmon fillet in different systems:
- Excel food cost: €28.50/kg, allergen fish
- HACCP list: salmon, supplier Fish Shop Jansen
- Recipe folder: salmon fillet, 180g per portion
- Allergen list: fish present
4x the same product, 4x chance of errors
Time per ingredient to enter everywhere: about 5 minutes. For 150 ingredients you're spending 12.5 hours on duplicate work. At €25/hour this costs you €312.50 in time.
The hidden costs of errors
Worse than the time are the errors that occur. If salmon costs you €28.50/kg but you accidentally entered €25.50 in Excel, you're calculating with a food cost that's too low.
💡 Example calculation:
Salmon dish with wrong food cost:
- Actual food cost: €10.80 (with €28.50/kg salmon)
- Calculated food cost: €9.26 (with €25.50/kg salmon)
- Difference: €1.54 per portion
At 20 portions per week: €1,603 less profit per year
Why one system makes more sense
With one central system you enter each ingredient just once. All other functions pull the information from the same database:
- Food cost calculation: automatically uses the correct purchase prices
- Allergen list: automatically shows all allergens per dish
- HACCP registration: ingredients are already there
- Recipes: food cost is calculated automatically
Change the price of an ingredient? The system automatically updates all recipes that contain that ingredient.
💡 Example:
Your supplier raises the price of beef from €24/kg to €28/kg:
- In separate systems: manually update 8 recipes
- In one system: change price once, 8 recipes automatically updated
Time savings: 45 minutes of work becomes 2 minutes
How KitchenNmbrs solves this
KitchenNmbrs works with one ingredient database. Add an ingredient and you can immediately use it in:
- Recipes (food cost is calculated automatically)
- HACCP tasks (temperature control, delivery check)
- Allergen registration (clear overview per dish)
- Menu price calculator (from food cost to selling price)
Change a price or add an allergen? You immediately see the impact on all your dishes.
⚠️ Watch out:
A system is only better if you use it consistently. Half Excel, half app doesn't work. Choose one way and stick to it.
What you save
With one system instead of separate tools you save:
- Time: 10-15 hours per month less administration
- Errors: no wrong prices from duplicate entry
- Stress: all information in one place, always up to date
- Money: better food cost control through accurate figures
Most entrepreneurs who switch to one system say the same thing: "Why didn't I do this sooner?"
How do you switch to one system?
Inventory your current chaos
Write down which systems you currently use and where you enter the same data. Excel, paper lists, separate apps - it all counts.
Choose one central system
Find a system that combines all your functions: food cost, recipes, HACCP and allergens. Test first with a free trial before you commit.
Migrate step by step
Start with your 20 most used ingredients and recipes. Enter them in the new system and compare the results with your old method.
Stop using the old systems
Once you have confidence in the new system, definitely stop using Excel and paper lists. Half-hearted doesn't work.
✨ Pro tip
Start by entering only your 5 best-selling dishes. Once you see how much time and errors you save on those 5, you'll be motivated to transfer the rest too.
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
Isn't it more expensive to use one system instead of free Excel?
Excel seems free, but costs you 10-15 hours per month in duplicate work. At €25/hour you're spending €250-375 on time. A professional system often costs less than the time you lose.
What if the system crashes and all my data is gone?
Professional systems automatically back up to the cloud. That's safer than Excel on your computer or paper lists that can disappear. Always ask about backup procedures.
Can I transfer my existing Excel data?
Most systems can import Excel files. Check this beforehand. Some systems even offer help migrating your existing data.
How do I know if a system is suitable for my type of kitchen?
Always test first with a free trial. Enter 5-10 of your recipes and check if the food cost calculation is correct. If that works, the system works for your kitchen.
What if my staff doesn't understand the system?
Choose a system that works intuitively on mobile. Most chefs can learn how to enter temperatures or look up recipes within a day. Complex systems are often the problem, not your staff.
📚 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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