Picture this: you've just crafted the perfect new dish, snapped Instagram-worthy photos, and posted them online—only to discover the margins are killing your profits. This backwards approach traps countless restaurant owners. Check your numbers first, and you'll avoid falling in love with a dish that bleeds money.
Why the order matters
Once you've got that perfect shot posted on social media, the dish becomes emotional baggage. You're attached to it. Customers start asking about it. Then admitting the numbers don't work feels like admitting failure.
💡 Example:
You develop a new sea bass fillet. Ingredients cost €12.50. You want to sell it for €28.00 (incl. 9% VAT).
- Selling price excl. VAT: €28.00 / 1.09 = €25.69
- Food cost: (€12.50 / €25.69) × 100 = 48.7%
That's way too high. Standard is 28-35%.
Discover this now? You can still:
- Trim the portion size
- Simplify that elaborate garnish
- Swap for cheaper fish
- Bump the price to €35.00
But after those photos hit Instagram? Making changes feels like admitting defeat.
The emotional trap
Chefs fall hard for their creations. It's natural—and essential for creativity. But terrible for your bottom line.
⚠️ Watch out:
A gorgeous dish that loses money costs you more with every single sale. The more popular it gets, the deeper you're bleeding.
Owners rationalize: "But it draws customers!" Sure—while you lose €3 per plate. Sell 20 weekly and you're down €3,120 annually on one dish alone.
The right order
Smart kitchens flip this process. Numbers drive creativity, not the other way around:
- Step 1: Set your target menu price
- Step 2: Calculate max ingredient spend (30% of price excl. VAT)
- Step 3: Create recipe within budget
- Step 4: Test and tweak
- Step 5: Shoot photos and launch
💡 Budget-first example:
You want a main course for €32.00 (incl. VAT). At 30% food cost:
- Selling price excl. VAT: €32.00 / 1.09 = €29.36
- Ingredient budget: €29.36 × 0.30 = €8.81
Now you build something brilliant for exactly €8.81 in ingredients.
Practical benefits
Something magical happens when margins come first. Constraints spark creativity. You hunt for clever ingredient combinations. You discover affordable gems you'd overlooked.
Top chefs operate this way constantly. Hand them a budget and watch them create magic within it. Limitations breed innovation.
💡 Creativity example:
Budget €7.50 for a main course. Skip expensive fish, choose:
- Chicken thigh (€2.80) with bold spices
- Seasonal vegetables (€1.90) roasted crispy
- House-made jus (€0.60)
- Crunchy topping (€0.40)
Total: €6.70. Under budget and distinctive.
Based on real restaurant P&L data we've analyzed, dishes developed with budget constraints first consistently outperform margin-wise compared to those created recipe-first.
What if the dish already exists?
Already got menu items you've never properly costed? Not too late:
- Audit your top 5 sellers immediately
- Above 35% food cost? Fix it or raise prices
- Reshoot photos if recipes change
- Spin it positively: "Enhanced recipe, improved taste"
Customers rarely notice subtle adjustments. They just see you're constantly refining quality.
How do you check the margin beforehand? (step by step)
Determine your desired selling price
Look at similar dishes on your menu and at competitors. What fits your concept and price level? Note the price including VAT.
Calculate your ingredient budget
Divide your selling price (excl. VAT) by 3.33 for 30% food cost. Or by 2.86 for 35% food cost. This is your maximum budget for all ingredients.
Develop recipe within budget
List all ingredients with quantities and prices. Add them up. Under budget? Then you can move on to testing and taking photos.
✨ Pro tip
Check your top 3 bestsellers' margins within 48 hours of any supplier price increase. What seemed like a solid 30% food cost last week might've jumped to 37% overnight.
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
What if my chef doesn't want to work with budgets?
Frame budgets as creativity catalysts, not creative killers. Many Michelin-starred kitchens operate this way. It's professional methodology that serious chefs respect and embrace.
Can I compensate for a high food cost dish with profitable ones?
Theoretically possible, but dangerous. You can't control which dishes customers order. Better to make every single item profitable on its own.
What if ingredient prices spike after I've launched the dish?
Audit food costs on popular dishes monthly using tools like KitchenNmbrs. With sustained price increases, either adjust menu pricing or substitute expensive ingredients.
Should I include every garnish and sauce in my calculations?
Count everything that touches the plate: oils, butter, spices, garnishes, bread service. Those small amounts compound quickly into major cost overruns.
📚 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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