I'll admit something that might shock you: your most popular dishes could be slowly killing your profits. After running the numbers on bestsellers versus margin champions, most restaurant owners discover they're pushing volume on their least profitable items. This comparison reveals exactly where you're leaving money on the table.
Why popularity doesn't guarantee profit
Here's what trips up most restaurant owners: they assume their crowd-pleasers are cash cows. But popularity and profitability don't always go hand in hand. That pasta dish everyone raves about? It might be costing you €5 in potential profit with every single order.
💡 Example:
Restaurant De Hoek sells per week:
- Pasta carbonara: 80 portions at €16.50 (food cost 45%)
- Steak: 25 portions at €32.00 (food cost 28%)
- Fish of the day: 15 portions at €28.00 (food cost 30%)
The pasta is the bestseller, but only brings in €9.08 gross profit per portion. The steak brings in €23.04 gross profit per portion.
Every time you sell that low-margin bestseller, you're essentially working harder for less money. From analyzing actual purchasing data across different restaurant types, the pattern is consistent: volume doesn't equal value.
Setting up your comparison
Create two columns and prepare to be surprised:
- Volume champions: Dishes ranked by portions sold weekly
- Profit powerhouses: Dishes ranked by gross profit per portion
- Sweet spot dishes: Items that appear high on both lists
Your gross profit calculation is straightforward:
Gross profit = Selling price excl. VAT - Ingredient costs
💡 Example calculation:
Steak €32.00 incl. 9% VAT:
- Selling price excl. VAT: €32.00 / 1.09 = €29.36
- Ingredient costs: €8.20
- Gross profit: €29.36 - €8.20 = €21.16 per portion
The patterns you'll uncover
Most restaurants fall into one of these scenarios:
- The popularity trap: Top sellers have bottom-tier margins
- The hidden gems: High-margin dishes that nobody orders
- The disconnect: Zero overlap between your two lists
⚠️ Watch out:
A bestseller with thin margins damages your bottom line more than a high-margin dish that rarely sells. Tackle your volume leaders first.
The annual profit impact
Small per-portion differences become massive over twelve months.
💡 Example impact:
Pasta carbonara: 80 portions/week × 50 weeks = 4,000 portions/year
- Current gross profit: €9.08 × 4,000 = €36,320
- At 30% food cost: €11.55 × 4,000 = €46,200
- Difference: €9,880 per year on one dish
Your action plan
You've got three moves to make:
- Price adjustment: Bump up bestsellers with weak margins
- Cost reduction: Trim portion sizes or find cheaper suppliers
- Sales steering: Train staff to promote profit champions
The winning strategy? Combine all three. Raise prices on popular items by €1-2, then coach your team to suggest high-margin alternatives.
Strategic menu positioning
This approach is menu engineering—deliberately optimizing for profit.
💡 Practical example:
Position your profit champions strategically:
- Top right corner (natural eye path)
- Highlighted boxes ("Chef's recommendations")
- Daily special rotation
Staff training: "The lamb special is exceptional tonight—would you like to try it?"
Tools like a food cost calculator can automatically display this comparison, showing your volume leaders alongside profit champions for instant analysis.
How do you compare bestsellers with margin toppers? (step by step)
Make a list of your bestsellers
Sort all your dishes by number of portions sold per week or month. Check your POS system or count manually. Your top 10 are your bestsellers.
Calculate gross profit per dish
For each dish: selling price excl. VAT minus ingredient costs. This is your gross profit per portion. Sort from high to low for your margin toppers list.
Compare both lists
Put the lists side by side. Which dishes rank high on popularity but low on margin? These are your biggest improvement opportunities. Focus here first.
✨ Pro tip
Track your top 5 bestsellers against margin data for the past 90 days—you'll spot exactly which volume leaders are profit drains. Fix just those five dishes and you'll solve most of your profitability puzzle.
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
Should I remove my most popular dish if it has terrible margins?
Don't eliminate crowd favorites—fix them instead. Raise the price by €1-2 or reduce ingredient costs first. Popular dishes earn their status for good reasons.
How much can I increase prices without scaring away customers?
Most bestsellers can handle €1-2 price increases without noticeable sales drops. Test for 30 days—if volume stays steady, you've instantly boosted per-portion profit.
What if my high-margin dishes never sell?
Make them impossible to ignore. Train servers to recommend them actively and give them prime menu real estate. Hidden gems stay hidden without proper promotion.
How often should I run this bestseller vs. margin analysis?
Quarterly reviews catch seasonal shifts and supplier price changes before they damage your bottom line. Set a calendar reminder for every three months.
Does this comparison work for beverages too?
Absolutely—drinks follow the same patterns. Beer and sodas often have slim margins despite high volume, while wine and cocktails typically deliver better profit per sale.
What if a high-margin dish uses expensive seasonal ingredients?
Factor seasonality into your analysis by tracking ingredient costs monthly. You might discover your "expensive" seasonal dish actually delivers better margins than year-round staples when ingredients peak.
📚 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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