Spreadsheets eat up precious time that should go to running your restaurant. Excel forces you to wrestle with formulas and hunt through cells while orders pile up. Kitchen apps with intuitive buttons and labeled fields turn food costing into a quick tap-and-go task.
Why Excel frustrates in the kitchen
Excel was built for cubicles, not commercial kitchens. You're constantly hunting for the right cell, second-guessing formulas, and scrolling back and forth between ingredient lists.
⚠️ Watch out:
One typo in an Excel formula throws off your entire cost structure. Purpose-built apps eliminate this risk with automatic calculations.
- Food cost formulas need manual entry each time
- VAT calculations get mixed up (9% vs 21%)
- Trim loss requires separate calculations
- Ingredient price updates slip through the cracks
Big buttons vs small cells
Kitchen apps use thumb-friendly buttons labeled "New recipe" and "Add ingredient." No more squinting at cell B47 or typing =SUM(A2:A15) from memory.
💡 Example:
Calculate food cost in Excel:
- Launch spreadsheet program
- Navigate to correct worksheet
- Locate empty row
- Enter ingredient in column A
- Input quantity in column B
- Add price per kg in column C
- Create formula =B2*C2 in column D
- Drag formula down to other rows
- Sum totals with =SUM(D2:D10)
Time: 5-10 minutes per recipe
💡 Example:
Calculate food cost in a kitchen app:
- Tap "New recipe"
- Select ingredient from dropdown
- Input quantity
- Cost calculates instantly
- Food cost percentage displays automatically
Time: 1-2 minutes per recipe
Clear fields vs cryptic formulas
Replace =B2*C2/1.09*0.3 with plain English labels: "Ingredient costs," "Selling price excl. VAT," "Food cost percentage." You don't need an Excel certification to track your margins.
- "Quantity per portion" replaces cell B2
- "Price per kg" replaces cell C2
- "Total food cost" replaces =SUM(D2:D10)
- "Food cost percentage" replaces =(D11/E2)*100
Automatic updates vs manual updates
Excel can't remind you that salmon prices jumped 15% last week. Kitchen apps update one ingredient price and instantly recalculate every recipe containing that item.
💡 Example:
Salmon appears in 8 menu items. Price increases from €24/kg to €28/kg.
- Excel: Open 8 separate spreadsheets and update manually
- Kitchen app: Change salmon price once, all recipes update automatically
Time saved: 15 minutes → 30 seconds
Mobile vs desktop
Excel demands a full-size monitor and keyboard. But you're checking costs on your phone while prepping vegetables or reviewing orders. Kitchen apps work perfectly on smartphones.
- Thumb-sized buttons for easy tapping
- Scrollable ingredient lists
- Large, readable numbers on small screens
- Functions even with slightly damp fingers
Excel still works for some situations
Spreadsheets do have their place in certain scenarios:
- You're already fluent in Excel
- Complex data analysis is required
- Custom reporting formats are needed
- Most work happens at a desk
⚠️ Watch out:
From tracking this across dozens of restaurants, even Excel wizards make formula mistakes that hurt profitability. Built-in calculations prevent costly math errors.
The practical test
Try this experiment: cost out your signature dish using Excel, then repeat with a kitchen app. Time each process and count the steps involved.
Most operators choose the simplicity of clear buttons and labeled fields after this comparison. Your energy belongs with customers, not spreadsheet cells.
How do you choose between Excel and a kitchen app?
Test both systems with the same recipe
Calculate the food cost of your best-selling dish in Excel and in a kitchen app. Measure how much time each method takes and how many steps you have to take.
Check usability on your phone
Try both systems on your smartphone in the kitchen. Can you easily add ingredients and adjust prices while cooking?
Test a price change of an ingredient
Simulate your supplier raising the price of a frequently-used ingredient. How much work is it to update all recipes with this ingredient in both systems?
✨ Pro tip
Test a kitchen app for one week alongside your current Excel setup. Most restaurant owners make the switch permanently once they experience how much faster big buttons and clear fields make daily costing tasks.
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
Can I import my Excel recipes into a kitchen app?
Most kitchen apps accept Excel file imports, so you won't lose existing work. Check with the app provider about their import capabilities and supported file formats.
Are app calculations more reliable than Excel formulas?
Kitchen apps use pre-tested food cost formulas that have been validated thousands of times. Excel requires manual formula entry, which introduces human error risk. Built-in calculations eliminate formula mistakes.
What happens if the app company shuts down?
Select apps that offer data export features. This ensures you can transfer your recipes and costs to another system or back to Excel if needed. Always verify export options before committing.
📚 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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