Think of croissants like real estate – location matters, but so does what's inside. A filled croissant brings more revenue than its plain cousin, but the extra ingredients bump up costs too. Most bakery owners can't pinpoint exactly how much extra profit that ham and cheese actually delivers.
First calculate the cost price of both variants
To know if your filled croissant makes enough margin, you need the exact cost price of both versions. Add up all ingredients – even the tiny stuff you usually forget about.
💡 Example cost price plain croissant:
- Croissant: €0.45
- Butter on croissant: €0.05
- Packaging/napkin: €0.03
Total plain croissant: €0.53
💡 Example cheese-ham croissant:
- Croissant: €0.45
- Butter: €0.05
- Ham (25g): €0.38
- Cheese (20g): €0.32
- Lettuce/tomato: €0.15
- Packaging: €0.03
Total with filling: €1.38
Compare the absolute margin per unit
Absolute margin shows what you actually pocket after covering costs. This gives you the real picture of what each croissant generates for your bottom line.
💡 Example margin comparison:
Plain croissant:
- Selling price: €2.50 incl. VAT = €2.29 excl. VAT
- Cost price: €0.53
- Absolute margin: €2.29 - €0.53 = €1.76
Croissant with filling:
- Selling price: €5.95 incl. VAT = €5.46 excl. VAT
- Cost price: €1.38
- Absolute margin: €5.46 - €1.38 = €4.08
Extra margin from filling: €4.08 - €1.76 = €2.32
Check the food cost percentages
Beyond absolute margin, you'll want to examine food cost percentages. This reveals how efficiently each product performs relative to its selling price.
Formula: Food cost % = (Cost price / Selling price excl. VAT) × 100
💡 Food cost comparison:
- Plain croissant: (€0.53 / €2.29) × 100 = 23.1%
- Croissant with filling: (€1.38 / €5.46) × 100 = 25.3%
The filling pushes food cost up slightly, but delivers much higher absolute margin.
⚠️ Note:
Always calculate using selling price excluding VAT. Your menu price includes 9% VAT for food items.
Look at the sales speed
A product might have lower margin but still earn more if it flies off the shelf. Track how many of each croissant you move daily.
- Plain croissants typically sell faster (simpler choice, lower price)
- Filled croissants pack higher margin but move slower
- Calculate total daily revenue per product category
- Factor in shelf life limitations of fillings
From tracking this across dozens of restaurants, the sweet spot usually hits around 60% plain to 40% filled croissants for optimal revenue.
Determining if filling pays off
Adding filling makes financial sense if the extra margin justifies the additional prep time and spoilage risk.
- Extra margin at least €1.50: Otherwise the prep time doesn't pay
- Food cost stays under 35%: For sustainable profitability
- Filling lasts well: Minimum 2-3 days shelf life
- You move at least 15-20 units daily: Or filling will spoil
💡 Example break-even calculation:
If you purchase €85 worth of filling weekly:
- You need to sell at least €85 / €2.32 = 37 filled croissants
- That's roughly 5-6 per day to break even
- Everything above that becomes pure profit
How do you calculate the margin of a filled croissant? (step by step)
Calculate cost price of both variants
Add up all ingredients of the plain croissant and the variant with filling. Don't forget the small things like butter, packaging and garnish. Write down both cost prices.
Calculate absolute margin per unit
Subtract the cost price from the selling price (excluding VAT). Do this for both variants. The absolute margin shows you how much you actually keep per sold product.
Compare extra margin with extra work
Check if the extra margin from the filling outweighs the extra time and waste risk. As a rule: minimum €1.50 extra margin and food cost under 35% for a healthy business case.
✨ Pro tip
Track your filled croissant sales against plain ones for 3 weeks straight. If filled versions don't generate at least €2.50 extra margin per unit, you're better off focusing on volume with plain croissants.
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
What's a solid margin for filled croissants?
Aim for €3-5 absolute margin per filled croissant. Food cost can go up to 35%, but targeting 25-30% keeps your margins healthy and sustainable.
Do I really need to count every tiny ingredient?
Absolutely – butter, mayo, mustard, lettuce, tomato, packaging all count. These small costs pile up fast and can secretly eat into your actual profit margins.
How many grams of filling should I use per croissant?
Most profitable portions run 20-25g cheese and 25-30g meat. Going heavier kills your margin, but too light disappoints customers and hurts repeat sales.
What if my filled croissants aren't hitting target margins?
First verify your ingredient costs are accurate, then check portion control. You can adjust filling amounts, switch suppliers, or raise prices if the market allows.
How do I prevent filling from spoiling?
Buy ingredients with longer shelf life, prep smaller batches, and track daily sales patterns. Adjust purchasing based on actual movement, not guesswork.
Should I offer more filling varieties or stick to basics?
Start with 2-3 proven combinations like ham-cheese and chicken-mayo. More variety splits sales and increases waste risk until you nail the basics.
Can I raise prices if margins are too thin?
Yes, but first optimize your costs and check competitor pricing. Often you can tweak portion sizes or ingredient quality before bumping menu prices.
📚 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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