While restaurants price individual dishes, supper clubs work with a completely different model. You're charging per person for a fixed experience, which means dividing both ingredient and operational costs across all covers. Most operators struggle with this calculation initially.
What makes a supper club different?
At a supper club you serve a fixed menu to a limited number of guests. This shifts how you approach cost calculations compared to à la carte operations. You're working with:
- Fixed costs that get split among all attendees
- Ingredients for a predetermined menu
- Additional costs for ambiance and unique experience
- Typically higher food cost due to premium ingredients
The core formula for cost price per cover
Your cost price per cover breaks down into three components:
💡 Formula:
Cost price per cover = (Ingredient costs + Fixed costs + Contingency buffer) / Number of guests
Calculate ingredient costs
Total up all ingredients for your complete menu. Most supper clubs include:
- Amuse-bouche
- Starter
- Main course
- Dessert
- Bread and accompaniments
- Beverages (if included)
💡 Example menu for 20 guests:
- Amuse (prawns): €60
- Starter (burrata): €80
- Main course (ribeye): €240
- Dessert (chocolate tart): €40
- Bread and butter: €20
- Welcome cocktail: €60
Total ingredient costs: €500
Per person: €500 / 20 = €25
Fixed costs per evening
These expenses occur regardless of guest count. Consider:
- Additional staff (chef, servers)
- Décor and atmosphere elements
- Specialty equipment or supplies
- Event-specific marketing
💡 Example fixed costs:
- Additional chef (4 hours × €25): €100
- Service team (2 people × 4 hours × €15): €120
- Flowers and candles: €30
- Specialty tableware rental: €50
Total fixed costs: €300
Per person: €300 / 20 = €15
Contingency buffer and unexpected costs
Supper clubs carry higher risk for additional expenses:
- Ingredients wasted due to no-shows
- Extended prep time requirements
- Higher waste from menu testing
Based on real restaurant P&L data, allocating 10-15% of your total costs for contingencies prevents most operators from losing money on unexpected issues.
⚠️ Warning:
No-shows devastate supper club profitability since you've already purchased and prepped everything. Always require deposits or enforce strict cancellation policies.
Complete cost price calculation
💡 Full example for 20 guests:
- Ingredient costs: €500 (€25 p.p.)
- Fixed costs: €300 (€15 p.p.)
- Contingency buffer (10%): €80 (€4 p.p.)
Total cost price: €880 / 20 = €44 per cover
From cost price to menu price
For sustainable margins you typically calculate:
- Cost price × 2.5 to 3 for the menu price
- At €44 cost price → €110 to €132 per person
- This delivers 60-67% margin for profit
⚠️ Note:
Supper clubs typically run higher costs than traditional restaurants. Food cost of 35-45% is standard, while restaurants usually target 28-35%.
Track and refine
After each event, analyze:
- Were your ingredient projections accurate?
- How much waste occurred?
- Did fixed costs match estimates?
- Which dishes proved too expensive or underpriced?
Using a food cost calculator helps you record recipes and prices, making future supper club calculations more precise. You'll see food cost per dish immediately and can test different scenarios.
How do you calculate cost price per cover? (step by step)
Calculate all ingredient costs
Add up all ingredients for your complete menu: amuse, starter, main course and dessert, plus bread and drinks. Calculate per person and multiply by the number of expected guests.
Add up the fixed costs
Calculate costs you incur regardless of the number of guests: extra staff, decoration, special supplies. Divide this by the number of guests for the cost per person.
Add buffer for contingencies
Budget 10-15% extra for waste, no-shows and unforeseen costs. Add everything up and divide by the number of guests for your total cost price per cover.
✨ Pro tip
Test your cost calculations with exactly 12 guests for your first 3 events. This size gives you enough revenue to cover fixed costs while keeping ingredient waste manageable if your projections are off.
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
What is a normal food cost for a supper club?
For supper clubs, 35-45% food cost is standard, higher than regular restaurants (28-35%). This reflects premium ingredients and smaller operational scale. The intimate experience justifies these elevated costs.
How do I handle no-shows in my cost price calculation?
Budget 10-15% buffer in your cost price and always require deposits. No-shows devastate profitability because you've already purchased and prepped for the full count.
Should I include VAT in my cost price calculation?
No, always calculate excluding VAT. Your menu price includes 9% VAT, but use pre-VAT prices as your calculation foundation.
What if fewer guests attend than planned?
Your fixed costs stay constant, so cost price per person increases. Work with firm reservations and establish minimum guest requirements to protect margins.
How do I factor in drinks if they're included?
Calculate average drink costs per person based on consumption patterns. Budget €8-12 per person for welcome drink, wine pairings and digestif.
Can I use the same profit margins as regular restaurants?
Supper clubs often command premium pricing due to the unique experience. You can typically achieve 2.5-3x markup compared to 2-2.5x for regular restaurants, but your costs are also higher.
📚 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.
Calculate events and catering down to the cent
Group arrangements, buffets and events are complex. KitchenNmbrs calculates total food cost per person, per course, per event. Start free.
Start free trial →