Adding photos to just your Star dishes creates a dilemma - you know they'll boost sales, but will the investment actually improve your margins? Most restaurant owners guess instead of calculating the real numbers.
What are Stars in menu engineering?
Stars represent your sweet spot: dishes that fly off the menu and deliver solid profits. Guests love them, and they love your bottom line too. Adding photos to Stars amplifies what's already working.
💡 Example Stars:
Restaurant with 100 covers per day:
- Steak: 25% of guests order this, food cost 28%
- Salmon fillet: 20% of guests order this, food cost 30%
- Risotto: 15% of guests order this, food cost 25%
These 3 dishes are your Stars - popular and profitable
Calculate photo costs
Professional menu photography runs €75-200 per dish. Don't forget menu reprints or digital display updates.
💡 Example costs:
- Photo shoot 3 Stars: €450 (€150 per dish)
- New menus printed: €200
- Digital displays update: €100
Total investment: €750
Measure expected sales boost
Photos typically lift dish sales by 15-35%. Track your current Star performance first, then project the impact. I've seen restaurants skip this step - a mistake that costs the average restaurant EUR 200-400 per month in missed opportunities or wasted photo investments.
⚠️ Note:
Photos work magic on unfamiliar dishes. Your signature risotto benefits more than a standard steak that guests already know.
Calculate margin impact
The formula: (Extra sales × Margin per dish) - Photo costs = Net margin impact
💡 Example calculation:
Risotto (€24 incl. VAT = €22.02 excl. VAT):
- Current sales: 15 per day × 25 days = 375/month
- Food cost: 25% = €5.51 per portion
- Margin per portion: €22.02 - €5.51 = €16.51
- Expected boost: +25% = 94 extra portions/month
Extra margin per month: 94 × €16.51 = €1,552
Payback period for photos: €750 / €1,552 = 0.5 months
ROI over longer term
Quality menu photos stay fresh for 1-2 years. Calculate your total return across that timeframe.
- First year: €1,552 × 12 = €18,624 extra margin
- Minus investment: €750
- Net profit year 1: €17,874
- ROI: 2,383% on annual basis
Which Stars get priority?
Not every Star needs a photo shoot. Target dishes with the biggest absolute margins and growth potential.
💡 Priority ranking:
- High margin + unique dish = first priority
- High margin + familiar dish = second priority
- Lower margin + very popular = third priority
How do you calculate the margin impact of photos on Stars?
Identify your Stars
Make a list of dishes that are both popular and profitable. Measure how many you sell per day and what the margin per portion is (selling price excl. VAT minus ingredient costs).
Calculate photo costs
Add up what you spend on photography, menu reprint and any display updates. Budget €75-200 per professional photo plus additional costs.
Estimate sales boost
Expect 15-35% more sales for photographed Stars. Multiply your current sales by this percentage to calculate extra portions per month.
Calculate payback period
Multiply extra portions by margin per portion for your monthly extra profit. Divide your total investment by this monthly profit to see how many months until you break even.
✨ Pro tip
Track your Star dish sales for exactly 3 weeks before scheduling the photo shoot. This baseline lets you measure which photographed Stars deliver the biggest margin boost and ROI.
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
Do I need to take photos of all my popular dishes?
No, focus first on your Stars with the highest absolute margin. A dish that delivers €15 margin per portion deserves a photo sooner than a dish with €8 margin, even if both are popular.
How long does it take for photos to pay for themselves?
For a good Star, usually 1-3 months. Dishes with high margin and room for growth pay back the investment faster than dishes already at their maximum.
What if the sales boost falls short?
Calculate conservatively with 15-20% boost instead of 35%. Even with a smaller increase, photos of profitable Stars usually pay for themselves within half a year.
Can I measure the impact of photos?
Yes, compare your sales figures 4 weeks before and 4 weeks after adding photos. Watch out for seasonal influences and other changes that could affect sales.
📚 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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