Most restaurant owners think they know which dishes make money - but they're usually wrong. The pasta that flies out of the kitchen might actually be bleeding cash while that "slow-selling" salmon quietly funds your rent. Numbers don't lie, and your team deserves to see them.
Why this matters for your team
Your team controls your profit margin. A chef who knows which dishes boost the bottom line approaches prep differently. A server who understands the math behind menu items can guide guests without feeling pushy. But the reality - transparency creates accountability, and that's the kind of lesson you only learn after closing your first month at a loss.
💡 Example:
Restaurant with 8 dishes on the menu:
- Pasta carbonara: 28% food cost - €12.50 profit per plate
- Steak: 42% food cost - €8.20 profit per plate
- Salmon fillet: 31% food cost - €11.80 profit per plate
Result: Push the pasta and salmon, fix the steak pricing.
Calculate food cost per dish
Food cost reveals what percentage of your selling price gets eaten up by ingredients. Food cost % = (Ingredient costs / Selling price excl. VAT) × 100
For every dish, include:
- All main ingredients
- Garnishes and sides
- Sauces and dressings
- Oil, butter, seasonings
- Every component that touches the plate
⚠️ Note:
Always use the selling price excluding VAT. Your menu shows €32.00 including 9% VAT, but you calculate with €29.36 excluding VAT.
Calculate profit per plate
Food cost percentages tell part of the story. What you really need is hard profit numbers per dish:
Profit per plate = Selling price excl. VAT - Ingredient costs
💡 Example:
Comparing two dishes:
- Risotto: €18.00 incl. VAT (€16.51 excl.) - €4.20 ingredients = €12.31 profit
- Entrecote: €38.00 incl. VAT (€34.86 excl.) - €16.80 ingredients = €18.06 profit
The entrecote delivers €5.75 more profit per plate.
Create a top 5 most profitable dishes
Rank your menu by profit per plate. Your team needs this clarity - no guessing, no assumptions. Share these numbers openly with kitchen and front-of-house staff.
- Display the list in your kitchen
- Review during weekly team meetings
- Explain the why behind each ranking
- Ask for improvement ideas
Link sales figures to profitability
Match your profit calculations with actual sales data from your POS. Which dishes move fastest? And do those align with your profit winners?
💡 Example analysis:
Last month's sales:
- 120x pasta (€12.31 profit) = €1,477 total profit
- 80x steak (€8.20 profit) = €656 total profit
- 60x salmon (€11.80 profit) = €708 total profit
Pasta wins through volume, generating the highest total profit.
Set goals per dish
Give your team specific targets. "Sell 20% more salmon this month" beats vague advice like "upsell more." Or try: "We're cutting the steak's food cost from 42% to 35% by month-end."
Concrete numbers make your team's impact visible and measurable.
Update regularly
Ingredient prices shift constantly. Suppliers adjust rates without warning. So review your per-dish food costs monthly and communicate changes to your team immediately.
⚠️ Note:
Stale numbers create bad decisions. That profitable dish from six months ago might now drain money due to ingredient price increases.
Use digital tools
Manual calculations eat time and breed errors. Food cost calculators show profit per dish instantly. You can generate team reports and track trends without spreadsheet headaches.
These systems recalculate automatically when ingredient prices change, keeping your numbers current and actionable.
How do you create a profit analysis for your team?
Calculate cost price per dish
Add up all ingredient costs for each dish. Don't forget garnishes, sauces and oil. Divide by the number of portions you get from that amount.
Calculate food cost percentage and profit
Use the formula: (Ingredient costs / Selling price excl. VAT) × 100. Also calculate the absolute profit: Selling price excl. VAT minus ingredient costs.
Combine with sales data
Get from your POS system how much you sell of each dish per month. Multiply by the profit per plate to see the total contribution per dish.
Create an overview for your team
Rank the dishes by profitability. Share this with kitchen and service. Explain why certain dishes are better for the business.
Set goals and monitor
Decide which dishes you want to sell more of and which you want to improve. Check monthly if the numbers are still correct and update your team.
✨ Pro tip
Print your top 3 profit winners on a laminated card for each kitchen station. Update the numbers every 6 weeks with current ingredient costs - fresh data keeps the team focused on what actually makes money.
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 should I update these profit calculations?
Review ingredient prices and recalculate food costs monthly minimum. Supplier rates change without warning, and outdated numbers will steer your team toward unprofitable decisions.
What if my most profitable dish sells poorly?
First, examine your presentation and menu description - boring copy kills great dishes. Try featuring it as a daily special or training servers to describe it more appealingly. Sometimes a small tweak in positioning makes all the difference.
Should I share exact profit numbers with all staff?
Share the ranking and general profitability, but exact profit margins might be too much detail for everyone. Focus on which dishes help the business thrive rather than specific euro amounts per plate.
📚 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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