Calculating brunch margins is like comparing apples to oranges – they're both fruit, but completely different beasts. Weekend brunch carries higher staff costs from surcharges, pricier ingredients like fresh juice and champagne, yet customers happily pay premium prices. Here's your roadmap to determining which service actually puts more money in your pocket.
Why weekend brunch calculates differently
Brunch and weekday lunch operate on completely different financial models. Staff costs spike with weekend premiums, ingredient composition shifts toward premium items, and pricing follows entirely different rules. But the timing and service style create the biggest impact on your bottom line.
? Example cost structure:
Weekday lunch (12:00-15:00):
- Staff: standard hourly rate
- Ingredients: regular lunch offerings
- Average check: €18.50
Weekend brunch (10:00-15:00):
- Staff: weekend premium (+25%)
- Ingredients: fresh juice, champagne, salmon
- Average check: €28.50
Staff costs weekend vs. weekday
Weekend premiums hit your labor costs hard – typically 25-50% above standard rates in hospitality. After managing kitchen operations for nearly a decade, I've seen how brunch also demands more hands on deck since the service intensity ramps up significantly.
⚠️ Watch out:
Factor weekend premiums into your break-even analysis. A brunch that would generate solid profits on weekdays can flip to losses on weekends purely from elevated wage costs.
Ingredient costs brunch vs. lunch
Brunch ingredients command premium prices compared to standard lunch fare. Fresh orange juice costs €8-12 per liter versus €2-3 for lemonade syrup. Smoked salmon runs €45-60 per kg while chicken costs just €18-25. And don't forget champagne for those mimosas.
? Example ingredient difference:
Weekday club sandwich:
- Bread, chicken, vegetables: €4.20
- Selling price: €14.50 (excl. VAT: €13.30)
- Food cost: 31.6%
Weekend eggs benedict:
- Muffin, ham, egg, hollandaise: €6.80
- Selling price: €18.50 (excl. VAT: €16.97)
- Food cost: 40.1%
Calculation of total margin per service
You need to examine total margin per service hour for a fair comparison, not just food cost percentages. Brunch might show higher food costs but still deliver superior profitability through higher absolute margins.
Formula margin per hour:
Margin per hour = (Revenue per hour - Food cost per hour - Staff costs per hour) / Number of hours
? Comparison per service:
Weekday lunch (3 hours, 40 covers):
- Revenue: €740 (40 × €18.50)
- Food cost: €230 (31%)
- Staff: €180 (3 hours × €60/hour)
- Margin: €330 = €110/hour
Weekend brunch (5 hours, 55 covers):
- Revenue: €1,568 (55 × €28.50)
- Food cost: €565 (36%)
- Staff: €375 (5 hours × €75/hour)
- Margin: €628 = €126/hour
Weekend brunch generates €16/hour more profit
Seasonal influences and planning
Brunch performance fluctuates dramatically with seasons. Winter brings fewer guests while summer creates busy periods. Plan your purchasing strategy around these patterns and adjust staffing levels accordingly. A fixed brunch menu helps maintain ingredient cost stability.
Account for reservation no-shows too. Weekend brunch typically sees higher no-show rates than weekday lunch, which impacts your mise-en-place planning and food prep calculations.
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How do you compare profitability? (step by step)
Calculate food cost per service type
Add up all ingredient costs of your brunch dishes and divide by total revenue excl. VAT. Do the same for your weekday lunch. Brunch will likely come out 3-5 percentage points higher.
Calculate staff costs per hour
Take your total wage costs including weekend surcharge and divide by the number of service hours. Don't forget to include the longer prep time for brunch in your calculation.
Compare margin per hour
Subtract food cost and staff costs from your revenue and divide by the number of service hours. This gives you the real profitability per unit of time. Usually weekend brunch wins despite higher costs.
✨ Pro tip
Track your margin per service hour over 6 weeks to spot patterns. Brunch with 38% food cost might outperform lunch at 30% food cost if absolute euro margins per hour are higher – focus on total profit, not percentages.
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Frequently asked questions
Should I include weekend surcharge in my brunch calculation?
Why is my brunch food cost higher than lunch?
How often should I adjust my brunch prices?
Can I use the same dishes for lunch and brunch?
What if my brunch is unprofitable?
How do alcohol sales affect brunch vs lunch margins?
Should I track covers per hour differently for brunch?
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
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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