Picture this: your most profitable dish suddenly becomes 67% more profitable just by changing how you describe it on the menu. That's exactly what happens when you add storytelling to your Star dishes - those popular, high-margin items that drive your restaurant's success. But how do you measure the real financial impact?
What are Stars and why storytelling works
Stars represent your menu's sweet spot - dishes that guests love AND generate solid profits. Storytelling transforms these items by creating emotional connections that justify higher prices and drive increased orders.
💡 Example Star with storytelling:
Instead of "Steak with fries" you write:
"Our dry-aged Limousin beef steak from the Achterhoek region, aged 28 days in our own aging cabinet. Served with hand-cut fries made from organic potatoes."
This justifies a higher price and attracts more attention.
The margin impact calculation
You'll measure storytelling's impact through two key metrics: price elasticity and order frequency. Both directly influence your bottom line.
- Price effect: How much more can you charge for the same dish?
- Volume effect: How much more frequently is the dish ordered?
- Total effect: Combination of both on an annual basis
Step 1: Measure the current situation
Before adding any storytelling elements, you need solid baseline data for your Star dish.
💡 Example baseline:
- Dish: Steak menu
- Current price: €28.00 (incl. VAT)
- Ingredient costs: €8.50
- Sales: 15 portions per week
- Current food cost: 33.2%
Track these numbers for at least 4 weeks to establish reliable averages. From years of working in professional kitchens, I've learned that shorter measurement periods often miss important patterns in guest behavior.
Step 2: Calculate the price effect
Storytelling typically supports price increases of 10-25% without losing customers. Start conservatively and test guest reactions.
💡 Price effect calculation:
- Old price: €28.00 (€25.69 excl. VAT)
- New price: €32.00 (€29.36 excl. VAT)
- Ingredient costs remain: €8.50
- New food cost: 29.0% (was 33.2%)
- Extra margin per portion: €3.67
At 15 portions/week = €2,862 extra margin per year
⚠️ Note:
Don't increase by more than €3-4 at once. Test guest reaction first. Too large jumps can deter customers.
Step 3: Measure the volume effect
Well-crafted stories draw attention to specific dishes. Most operators see 15-30% sales increases for featured items.
💡 Volume effect calculation:
- Old sales: 15 portions per week
- New sales: 19 portions per week (+27%)
- Extra volume: 4 portions per week
- Margin per portion (new price): €20.86
- Extra margin from volume: €4,339 per year
Step 4: Calculate the total impact
Your complete margin improvement combines both price and volume gains.
💡 Total impact calculation:
- Price effect: €2,862 per year
- Volume effect: €4,339 per year
- Total effect: €7,201 per year
- Percentage improvement: +67% margin on this dish
What to do with the results
Track performance over 8-12 weeks to account for seasonal variations. Success with one Star justifies expanding to others.
- Document which storytelling elements work most effectively
- Test different narratives (origin stories, preparation methods, historical context)
- Monitor which dishes respond best to descriptive language
- Reinvest extra margins into improving other menu items
Food cost tracking tools like KitchenNmbrs automatically monitor these changes, helping you identify which adjustments deliver real results.
How do you calculate the margin impact of storytelling? (step by step)
Measure the baseline of your Star dish
Record for 4 weeks: current selling price, ingredient costs, number of portions sold per week, and current food cost percentage. This becomes your reference point.
Add storytelling and increase the price
Write a story about origin or preparation and increase the price by 10-15%. Calculate the new food cost and extra margin per portion.
Measure the effect after 8 weeks
Compare new sales figures with baseline. Calculate both the price effect and volume effect and add these together for the total margin impact per year.
✨ Pro tip
Track your top 3 Star dishes for exactly 6 weeks before adding storytelling, then measure the same period after implementation. This gives you clean data to identify which narrative elements drive the strongest margin improvements.
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 much more can I charge for a dish with storytelling?
Start with a 10-15% price increase for most dishes. Premium items can support up to 25% increases. Always test incrementally and monitor customer response carefully.
How long does it take to see the effect?
Volume changes typically appear within 2-3 weeks of implementation. However, measure for at least 8 weeks to get reliable data that accounts for seasonal fluctuations and guest behavior patterns.
Does storytelling work for all types of dishes?
It's most effective on premium dishes and signature items where the story adds perceived value. Simple items like basic sides or appetizers show minimal response to descriptive language.
What if sales actually drop due to the higher price?
This indicates either too aggressive pricing or unconvincing storytelling. Revert to the original price immediately, then retry with a smaller increase and more compelling narrative elements.
📚 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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