Most servers recommend dishes based on personal preference, while smart restaurants use symbols to highlight their most profitable items. A simple star or color system shows your team which dishes generate serious profit margins. Your €16 pasta might actually make more money than that €32 steak.
Why margin symbols work
Your service team can't read minds – they don't know which dishes pay the bills. That €16 pasta might seem cheaper than a €32 steak, but the pasta often delivers better margins. Symbols give your team a roadmap for smart recommendations.
💡 Example:
Restaurant De Gulden Vork uses stars on their menu:
- ⭐⭐⭐ = High margin (above 35%)
- ⭐⭐ = Average margin (25-35%)
- ⭐ = Low margin (below 25%)
Their service team knows: when guests can't decide, suggest a 3-star dish.
Different systems to indicate margin
You've got options for making margins visible on your menu. Pick a system that matches your restaurant's vibe and your team's style.
System 1: Stars (★★★)
- ★★★ = Money makers (margin above 35%)
- ★★ = Solid choice (margin 25-35%)
- ★ = Break-even specials (margin below 25%)
System 2: Colors
- Green = High margin, push hard
- Orange = Average margin, neutral territory
- Red = Low margin, recommend sparingly
System 3: Symbols
- 💎 = Premium profit
- 👍 = Good margin
- ➖ = Slim pickings
⚠️ Note:
Keep it simple – maximum 3 categories. More than that and your team gets confused during busy shifts.
How to calculate which dish belongs in which category
For each dish, you'll crunch the margin numbers and sort them into the right buckets. From analyzing actual purchasing data across different restaurant types, pasta dishes consistently surprise owners with their profitability.
💡 Example calculation:
Pasta Carbonara - menu price €18.50 incl. VAT:
- Selling price excl. VAT: €18.50 / 1.09 = €16.97
- Ingredient costs: €4.80
- Food cost: (€4.80 / €16.97) × 100 = 28.3%
- Margin: 100% - 28.3% = 71.7%
Result: ★★★ (high margin)
Implementation in your team
Marking your menu is just the beginning. Training your team to actually use these symbols? That's where the real work happens.
Service training
- Explain what each symbol means
- Role-play recommendation scenarios
- Frame it as helping guests, not pushing sales
- Review the system during weekly team meetings
Subtle steering
- "Our pasta carbonara is incredibly popular tonight" (★★★ dish)
- "The chef really nailed the steak today" (★★★ dish)
- When guests waver between options: steer toward the ★★★ choice
💡 Practical example:
Guest can't choose between salmon (★★) and pasta (★★★):
"Both are fantastic, but our pasta carbonara is honestly one of the chef's signature dishes. You won't regret it."
Digital support
Tools like KitchenNmbrs automatically crunch the margin math for each dish. You'll instantly see which items belong in which category without breaking out the calculator. The system shows food cost percentages, and you can base your symbol system directly on those numbers.
How do you mark your menu with margin symbols?
Calculate the margin per dish
Go through your entire menu and calculate the food cost and margin for each dish. Formula: Margin % = 100% - Food cost %. Make a list of all dishes with their margin percentage.
Divide into 3 categories
Divide your dishes into: High margin (above 35%), Average margin (25-35%), Low margin (below 25%). Choose symbols that fit your restaurant: stars, colors, or other symbols.
Mark your menu and train your team
Add the symbols to your menu (digital or physical). Train your service team what the symbols mean and how they can subtly advise based on them. Discuss briefly each week how it's going.
✨ Pro tip
Roll out just the ★★★ symbol for your top 6 profit-makers this month. Once your servers master promoting these winners, add the other categories.
Calculate this yourself?
In the KitchenNmbrs app you can do this in just a few clicks. 7 days free, no credit card.
Was this article helpful?
Frequently asked questions
Won't guests see the symbols as pushy sales tactics?
Use subtle symbols and train your team to make natural recommendations. Most guests actually interpret stars as quality indicators, not sales pressure.
Do I need to mark every single dish?
Start with your 10 bestsellers and see how it goes. If your team adapts well, then expand to the full menu.
How often should I update the symbols?
Review monthly since supplier prices shift constantly. A dish that was profitable in January might be breaking even by March.
What if my most popular dish has terrible margins?
First, try adjusting ingredient costs or raising the price slightly. If neither works, keep the dish but don't actively promote it.
Should I apply this system to my wine list too?
Absolutely – drinks often have the highest margins in your restaurant. Train your team to recommend wines based on profitability, not just personal taste.
How do I handle seasonal menu changes with this system?
Recalculate margins every time you update your menu. Seasonal ingredients can have wildly different profit margins depending on availability and supplier costs.
📚 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.
Automate your daily kitchen controls
Manual controls take time and miss errors. KitchenNmbrs automates temperature logging, inventory management, and HACCP checks. Try it free for 14 days.
Start free trial →