When cash flow gets tight, most restaurant owners think loan first, menu second. Yet the real money hemorrhage often happens right on your plates - through bloated food costs and pricing that hasn't kept up with reality. While you're filling out bank paperwork, profit walks out your kitchen door every single service.
Why we chase external fixes for kitchen problems
It's basic human psychology. When you're stressed about money, a loan feels like instant relief. But that's like putting a bandage on a leaky pipe - you're not fixing what's actually broken.
💡 Example:
Restaurant The Lion has a monthly shortfall of €8,000. Owner Marcel is thinking about a €50,000 loan.
- Monthly revenue: €35,000
- Food cost: 38% (should be 30%)
- Difference: 8% of €35,000 = €2,800 per month
By dropping food cost to 30%, Marcel saves €33,600 annually - no bank visit required.
The profit killers hiding in plain sight
Your menu isn't just a list of dishes - it's your entire business model. Yet most owners treat recipe costing like guesswork.
- Ingredient costs climb, menu prices stay frozen: Your supplier bumped beef prices 18% this year. Your steak still sells for €28.
- Portions creep upward: You price for 220g of steak, but the grill cook serves 280g. That's €3.60 vanishing per plate.
- Waste gets ignored: You buy whole salmon at €18/kg, but after filleting, you're really paying €32/kg for usable fish.
- The little stuff adds up: Those roasted vegetables, the herb oil, that dollop of aioli - easily €2-3 per dish that never gets counted.
From tracking this across dozens of restaurants, I've seen food costs balloon from 28% to 42% over just two years because owners stopped watching the details.
⚠️ Heads up:
Many owners calculate with VAT-inclusive prices. This makes your food cost look artificially low. Always work with net prices for real numbers.
How loans compound your troubles
Borrowing money for a food cost problem is like drinking salt water when you're thirsty. Sure, it feels like you're doing something, but you'll be thirstier tomorrow.
💡 Example:
That €50,000 loan at 6% over 5 years:
- Monthly payments: €966
- Total repayment: €57,960
- Interest burden: €7,960
If your food cost stays broken, you've paid €57,960 and still bleed money on every plate.
Menu math that actually works
Small tweaks create massive results. You don't need dramatic price hikes - just smarter pricing.
- Cost every single ingredient: Down to the last pinch of salt and splash of oil
- Lock down portions: 220g means 220g, not "about that much"
- Account for real yields: Calculate what you actually serve, not what you buy
- Rank dishes by profit: Push the winners, fix or kill the losers
💡 Example:
Bistro The Square tweaked 3 dishes by €2 each and cut food cost from 36% to 31%:
- Monthly revenue: €28,000
- Food cost improvement: 5% of €28,000 = €1,400/month
- Price adjustment revenue: €480/month
Combined impact: €1,880 monthly = €22,560 yearly
Your starting point
Don't try to fix everything at once. Target the dishes that move the needle most.
- Start with your 5 bestsellers: These drive your overall food cost percentage
- Examine your priciest plates: High-ticket items often hide the biggest losses
- Review complex recipes: Multi-component dishes get mispriced most often
You can spot the profit killers immediately and make surgical adjustments without overhauling your entire concept.
How do you analyze your menu for profitability?
Calculate the actual cost per dish
Add up all ingredients, including garnish, sauces and oil. Don't forget anything that goes on the plate. Calculate with actual prices, not purchase prices for items with trimming loss.
Determine the food cost percentage
Divide the ingredient costs by the selling price excluding VAT and multiply by 100. A healthy food cost is between 28% and 35% for most restaurants.
Identify the biggest leaks
Focus on your best-selling dishes with a food cost above 35%. These have the biggest impact on your overall profitability and deserve priority when making adjustments.
✨ Pro tip
Audit your 3 top sellers within the next 48 hours for actual food cost. If those three dishes hit 30% or below, you've likely solved most of your cash flow problems without stepping foot in a bank.
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 have to raise prices if my food cost is too high?
Not at all. You can tighten portions, swap expensive ingredients for similar cheaper ones, or streamline recipes. Price increases work, but they're just one tool in your toolkit.
What if customers bolt over higher prices?
Test modest bumps of €1-2 per dish first. Most diners won't even notice, but your margins will improve dramatically. Start with your most expensive items where the increase feels proportional.
How often should I recalculate my food costs?
Every quarter minimum, or immediately after supplier price changes. During volatile periods like we've seen recently, monthly checks make sense.
Can I track this stuff without special software?
Absolutely, but expect to spend hours in spreadsheets every week. Excel works if you enjoy manual data entry and complex formulas.
What if only a few dishes have terrible food costs?
That's actually ideal - focused problems have focused solutions. Fix those 2-3 dishes and you might solve your entire profitability issue without touching the rest of your menu.
Should I remove high-cost dishes from my menu entirely?
Not necessarily. Some dishes with higher food costs still generate good absolute profit per plate. Others might be customer favorites that drive traffic for your profitable items.
How do I handle seasonal price fluctuations in ingredients?
Build flexibility into your menu with seasonal specials and adaptable recipes. You can also negotiate fixed-price contracts with suppliers for your core ingredients during stable periods.
📚 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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