Do you know which three dishes actually drive your restaurant's profit? Most owners waste hours analyzing their entire menu, but smart operators focus on the dishes that matter most. Your top three performers control roughly 70% of your bottom line.
Why these three dishes first?
Your menu might feature 20-30 options, but here's what matters: just 3 dishes generate most of your revenue and profit. Fix these, and you've addressed 70% of your financial challenges.
💡 Example:
Restaurant De Smaak's weekly numbers:
- Steak: 45 portions × €32 = €1.440
- Salmon fillet: 38 portions × €26 = €988
- Pasta carbonara: 52 portions × €18 = €936
These 3 dishes = €3.364 of total €5.200 revenue (65%)
Dish 1: Your volume champion
This dish flies out of your kitchen more than any other. Every cost leak here multiplies rapidly across dozens of plates.
What you need to verify:
- Weekly portion count from last seven days
- Precise ingredient costs per serving
- Current food cost percentage (ingredients ÷ selling price excl. VAT × 100)
- Actual portion sizes your kitchen staff serves
⚠️ Watch out:
A bestseller running above 35% food cost bleeds money with every order. At 50 weekly portions, you're looking at €500+ monthly losses.
Dish 2: Your premium offering
The highest-priced item on your menu typically delivers the fattest profit margins in absolute euros. But it's also where mistakes hurt most.
Why this dish demands attention:
- Minor costing errors create major profit damage
- Customers order this intentionally—they expect perfection
- Premium ingredient prices fluctuate first and fastest
💡 Example:
Beef tenderloin at €42 (excl. VAT €38.53):
- Meat: €12.50
- Garnish: €2.80
- Sauce: €1.20
Food cost: €16.50 ÷ €38.53 × 100 = 42.8%
Too high! Target max 35% = €13.49 in ingredients
Dish 3: Your reliable middle performer
Usually priced between €18-€25, this steady seller contributes significantly without dominating your sales reports. It's the kind of thing you only learn after closing your first month at a loss—these consistent performers often save struggling restaurants.
Why this one counts:
- Frequently ordered alongside appetizers or desserts
- Represents customers' "safe choice" mentality
- Offers easiest ingredient optimization opportunities
How do you track the sales data?
You'll need these numbers to identify your priority dishes:
- From your POS reports: portions sold per menu item
- Revenue per dish: portions × menu price
- Gross profit per dish: menu price - ingredient costs
💡 Quick check:
Short on time? Grab yesterday's receipt tape and count the three most frequent dishes. Those are your priorities.
What happens if the numbers disappoint?
If one of your top-3 dishes underperforms, you've got four options:
- Increase the price: usually the simplest fix
- Trim portion size: fewer ingredients, same selling price
- Source cheaper ingredients: without compromising quality
- Drop from menu: if it's genuinely unprofitable
⚠️ Watch out:
Don't raise every price simultaneously. Test one dish first and monitor customer response. Most guests won't notice a €1-2 bump.
Digital tracking eliminates guesswork
Manual calculations eat up valuable hours. Tools like KitchenNmbrs automatically compute food costs per dish and highlight your biggest profit contributors. You'll instantly see where to focus your efforts.
How do you check your top-3 dishes? (step by step)
Identify your top-3 from POS data
Check your cash register roll or system from last week. Count per dish: number of portions sold and total turnover. Rank by number of portions (bestseller) and by turnover per dish (highest menu price).
Calculate exact ingredient costs per portion
Add up all ingredients: main product, garnish, sauces, oil, butter, decoration. Don't forget anything that goes on the plate. Calculate with current purchase prices, not prices from 6 months ago.
Check food cost percentage per dish
Formula: (ingredient costs / selling price excl. VAT) × 100. At 9% VAT: menu price / 1.09 = price excl. VAT. Aim for maximum 35% food cost. Above 35% you're probably losing money.
✨ Pro tip
Focus on your top seller, highest-priced dish, and most consistent mid-range performer this week. These three dishes typically account for 60-70% of your total food revenue and reveal the biggest profit optimization opportunities.
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 three best-selling dishes are all loss-makers?
You're facing a structural issue that needs immediate attention. Start with your highest-volume dish and bump the price by €2-3. Track sales over two weeks to see if volume drops. Most of the time, sales remain steady.
How often should I run this analysis?
Check your top-3 dishes weekly. Supplier prices shift constantly and kitchen staff unconsciously increase portion sizes over time. Weekly monitoring prevents nasty surprises at month-end.
What if my POS system doesn't track individual dish sales?
Track manually for one full day using tally marks on a dish list. This gives you a solid snapshot of your bestsellers. Better yet, invest in a POS system with detailed reporting capabilities.
Should beverages be included in this analysis?
No, stick to food items first. Beverages operate on different margin structures (wine 200-300%, soft drinks 400%+) and different customer behaviors. Master your food costs, then tackle beverages.
What if my most expensive dish barely sells?
It might be poorly positioned or described on your menu. Check if it's prominently featured and attractively written. Or the price point might exceed your target customers' expectations.
Can I analyze lunch and dinner menus separately?
Absolutely, and you should. Lunch and dinner crowds have different bestsellers, price sensitivities, and margin expectations. Run separate analyses for each service period.
📚 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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