Picture opening one app and instantly spotting which dishes drain your profits. No spreadsheets, no guesswork, no month-end shocks. Rather than operating on instinct alone, you'll have concrete data showing exactly which menu items need the axe.
The problem with blind spots on your menu
Most restaurant owners can't tell which dishes actually lose them money. Revenue numbers look fine, but profit bleeds out somewhere. That crowd-pleasing entrée appears successful. Yet if food costs hit 45% rather than 30%, you're hemorrhaging cash with every plate.
⚠️ Watch out:
A popular dish with poor margins can cost you more money than a dish that sells poorly. Popularity says nothing about profitability.
What you see in one overview
A solid restaurant management system shows you per dish:
- Food cost percentage - how much of your selling price goes to ingredients
- Absolute profit per portion - what you actually keep
- Popularity - how often it's sold
- Total impact - how much this dish contributes to your monthly profit
💡 Example:
You have two dishes on the menu:
- Pasta carbonara: 40% food cost, 80 portions/month
- Steak: 32% food cost, 25 portions/month
The pasta seems popular, but leaks €6.40 per portion. That costs you €512 per month in missed profit.
The power of menu engineering
Having all numbers consolidated lets you sort menu items into four buckets:
- Stars: popular and profitable - promote these dishes
- Plowhorses: popular but not profitable - adjust price or remove from menu
- Puzzles: profitable but not popular - promote better
- Dogs: not popular and not profitable - remove immediately
This approach can boost your profit by 15-25% without needing more customers. One of the most common blind spots in kitchen management? Keeping "dogs" on the menu because they've always been there.
How modern tools make this simple
Rather than wrestling with spreadsheets for hours, you can see instantly:
- All recipes with automatic cost price calculation
- Food cost percentage per dish
- Overview of which dishes are most/least profitable
- Impact on your total margin if you remove a dish
💡 Real-world example:
Restaurant De Smulhoek removed 3 dishes with food cost above 38%:
- Spare ribs (42% food cost) - replaced with pulled pork (28%)
- Salmon fillet (39% food cost) - price increase to €28.50
- Vegetarian lasagna (41% food cost) - removed from menu
Result: 6% better overall food cost without loss of revenue.
The hidden costs of poor dishes
A dish with terrible margins hits you beyond just food cost:
- Kitchen space: your chef spends time on unprofitable dishes
- Inventory: ingredients that turn over slowly
- Menu confusion: too much choice lowers average check size
- Missed opportunities: space on the menu for profitable alternatives
From feeling to numbers
Many owners keep dishes around because "customers love it" or "we've always served this." But nostalgia doesn't pay the bills. Clear data enables smart decisions that actually improve your bottom line.
⚠️ Reality check:
If a dish has 45% food cost, you need to sell 3 of them to compensate for the profit of 1 good dish (30% food cost). That's almost impossible to maintain.
With proper systems, guesswork becomes obsolete. You'll spot immediately which dishes drive profit and which ones drag you down. That's how you build a menu optimized for maximum profitability.
How do you analyze which dishes should come off the menu? (step by step)
Calculate the exact food cost of each dish
Add up all ingredient costs per portion, including garnishes and sauces. Divide this by your selling price excluding VAT and multiply by 100 for the percentage. Dishes above 35% food cost are suspicious.
Measure popularity over 3 months
Count how many portions you sell of each dish per month. Dishes sold less than 10 times per month take up valuable menu space without contributing much to your revenue.
Create the menu engineering matrix
Plot popularity against profitability in four quadrants. Dishes in the 'low popularity + low profit' quadrant are candidates to remove immediately. Focus your energy on the 'stars' in the 'high popularity + high profit' quadrant.
✨ Pro tip
Audit your 5 highest-volume dishes for food cost within the next 72 hours. If those stay under 33%, you've tackled 60-70% of potential menu problems.
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 guests ask for a dish I remove from the menu?
Happens less often than you think. Offer an alternative that is profitable. After 2-3 weeks most guests forget about the old dish.
Can't I just raise the price instead of removing the dish?
You can, but only if the dish is popular enough. With a price increase of more than 15% you risk nobody ordering it anymore.
How often should I analyze my menu for profitability?
Check your food cost percentages monthly, because suppliers regularly raise prices. Do a full menu analysis every quarter, unless you make major changes.
How many dishes should I have on my menu maximum?
For most restaurants 12-18 main courses is optimal. Too much choice lowers average check size and makes purchasing and inventory complex.
📚 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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