Some restaurants adapt their prices constantly, others set them once and forget. While your kitchen operates smoothly with unchanged menu prices, ingredient costs climb steadily each month. Your profit disappears silently without any warning signs.
What happens when you don't adjust
Most restaurant owners establish menu prices and maintain them throughout the entire season. Customers appreciate consistency, and frequent price adjustments create unnecessary friction.
Your suppliers operate differently. They respond immediately to cost fluctuations:
- Energy costs spike → meat prices increase
- Southern European drought → vegetable costs surge
- Diesel prices climb → transportation fees rise
- Wages increase → every price goes up
⚠️ Watch out:
Suppliers frequently implement price increases without fanfare. A quiet 5-10% addition to invoices often goes undetected for months.
The silent profit killer: foodcost creep
This gradual erosion gets called 'foodcost creep'. Your ingredient expenses rise while menu prices remain static.
💡 Example:
Your ribeye cost €24.50 per kilo twelve months ago. Today it's €28.20 per kilo - that's 15% higher.
- Previous cost per 300g: €7.35
- Current cost per 300g: €8.46
- Menu price (static): €32.00 incl. VAT (€29.36 excl.)
Previous food cost: (€7.35 / €29.36) × 100 = 25.0%
Current food cost: (€8.46 / €29.36) × 100 = 28.8%
Each ribeye now costs you an additional €1.11.
With 50 ribeyes monthly, that equals €55. Annually: €660 lost on a single dish. And this pattern affects your complete menu.
Why you don't notice this
Three factors make foodcost creep invisible:
- You see total invoices only - not per-kilo pricing
- Increases happen gradually - 2-3% increments slip by unnoticed
- Revenue appears steady - everything seems fine on the surface
Only during year-end analysis, faced with disappointing profits, does the reality hit. But recovery becomes much harder then.
💡 Example of annual foodcost creep:
Restaurant with €500,000 yearly revenue and initial 30% food cost:
- January: food cost 30.0% → €12,500 ingredient expenses
- June: food cost 32.5% → €13,542 ingredient expenses
- December: food cost 35.0% → €14,583 ingredient expenses
Annual additional loss: €25,000
Based on real restaurant P&L data, establishments typically lose 3-5% of their annual profit to untracked ingredient price increases.
Signs this is happening to you
Do these scenarios sound familiar?
- Revenue holds steady while profits drop
- Invoice totals climb despite consistent ordering
- Your chef mentions 'everything costs more now'
- Competitors increased prices, you haven't
- Menu calculations haven't been updated in months
The solution: monthly food cost check
Combat this by monitoring food costs monthly on your core dishes.
Target your top 5 sellers. They generate 60-80% of food revenue. Control these dishes and you've managed the majority of potential losses.
💡 Practical example:
First Monday monthly review:
- Steak: was 28%, now 31% → price adjustment needed
- Salmon fillet: was 32%, now 34% → still manageable
- Pasta carbonara: was 25%, now 27% → acceptable range
Only steak requires immediate action. Simple adjustment, no emergency.
When and how to raise prices
The standard rule: food costs exceeding 35% demand immediate action.
Three response options exist:
- Increase menu price - straightforward but customer-visible
- Decrease portion size - subtle but potentially risky
- Source cheaper ingredients - may compromise quality
Most operations choose price increases. Implement gradually: €1-2 increments, never €5 jumps.
How do you prevent foodcost creep? (step by step)
Check your top 5 dishes monthly
Calculate the food cost of your 5 best-selling dishes every month. Add up all ingredients and divide by the selling price excl. VAT. Note the percentage.
Set a food cost limit
Determine the maximum food cost per dish (usually 35%). As soon as a dish exceeds this limit, take action within 2 weeks.
Adjust prices gradually
Raise menu price in small steps of €1-2. Do this during seasonal changes or menu updates, so it feels natural to customers.
✨ Pro tip
Focus your monthly reviews on dishes that sell 40+ portions per week. These high-volume items create the biggest profit leaks when costs drift upward.
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 often do suppliers raise their prices?
Most suppliers modify prices 3-4 times annually. Meat and fish fluctuate monthly, vegetables can change weekly. Dry goods typically adjust quarterly.
My customers leave if I raise prices, what now?
Implement gradual increases of €1-2 per adjustment. Apply changes across multiple dishes simultaneously, not just premium items. Emphasize quality and ingredient freshness in your messaging.
Can't I just buy cheaper ingredients?
Possible, but quality degradation becomes noticeable. Customers detect differences between A-grade and B-grade proteins immediately. Slight portion reductions or modest price increases work better.
How much food cost increase is normal per year?
Food prices generally rise 3-8% annually. During inflationary periods, increases reach 10-15%. Review cost prices every 2-3 months to stay current.
Do I need to check all dishes or just the popular ones?
Focus initially on your top 10 bestsellers. They represent 70-80% of food revenue. Review remaining items twice yearly during major menu updates.
What's the fastest way to spot price increases from suppliers?
Compare your last three invoices for identical products side-by-side. Look for per-unit costs, not total amounts. Most suppliers bury increases in the middle of long invoices.
📚 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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