I'll confess - I assumed running a restaurant would just mean bumping my home prices up by maybe 20%. What a shock to discover the real gap. Moving from home sales to business operations involves cost layers that most food entrepreneurs completely underestimate.
The hidden costs of a business
Selling from your home kitchen? You're likely just adding up ingredient costs. Totally understandable - no rent payments, no payroll, no massive energy bills from commercial equipment. But step into business territory and there's suddenly this whole mountain of expenses that absolutely must get factored into every price.
? Example home sales vs. restaurant:
Same pasta carbonara:
- Home: €4.50 ingredients → sell €12.00
- Restaurant: €4.50 ingredients + €8.50 other costs → sell €18.50
The difference is in staff, rent, energy, depreciation.
What does staff really cost per plate?
Labor expenses go way beyond hourly wages. You're looking at employer contributions, vacation pay, sick coverage. Then all those costs get spread across however many plates you actually push out each service.
? Calculation example staff costs:
Restaurant with 1 chef, 1 server per service:
- Chef: €18/hour × 8 hours = €144
- Server: €15/hour × 8 hours = €120
- Employer contributions (30%): €79.20
- Total per day: €343.20
At 80 covers: €343.20 ÷ 80 = €4.29 per plate
Passing on rent and fixed costs
Working from home means using space you already pay for. But in business? There's rent, insurance, utilities, equipment wearing out. These bills keep coming during busy nights and slow Tuesday evenings alike.
- Rent: Divide monthly rent across total covers per month
- Energy: Commercial equipment burns 3-5x more power than home appliances
- Insurance: Liability coverage, inventory protection, business interruption
- Depreciation: Kitchen equipment, dining furniture, renovation costs
⚠️ Watch out:
Many entrepreneurs forget to pass on fixed costs and use their 'home prices' in the business. Then you earn nothing, despite a full house.
The formula: from home to restaurant
Converting home pricing to restaurant pricing means tallying every additional business expense and splitting by your projected cover count. After managing kitchen operations for nearly a decade, I've watched countless operators skip this calculation and regret it within months.
? Complete calculation:
From home price €12.00 to restaurant price:
- Ingredients: €4.50
- Staff per plate: €4.29
- Rent per plate: €1.80
- Energy per plate: €0.90
- Other costs: €1.20
- Desired profit: €6.00
Total: €18.69 → round to €18.50
Why restaurants are more expensive than home sales
The price jump isn't about being greedy - it's pure cost reality. Restaurants price in the complete service package: prime location, atmosphere, table service, dishwashing, cleanup. At home, you're doing all that labor yourself.
So the same chef selling for €12 at home charges €18.50 in their restaurant. Both prices make total sense if the numbers work out properly.
How do you calculate from home to restaurant? (step by step)
Calculate your fixed costs per month
Add up: rent, energy, insurance, depreciation, permits. Divide by expected number of covers per month for cost per plate.
Calculate staff costs per plate
Take total wage costs per day (including 30% employer contributions) and divide by number of covers per day. Don't forget holiday pay and sick leave.
Add everything to your ingredient costs
Ingredients + staff per plate + fixed costs per plate + desired profit = minimum selling price. Check if this is realistic for your target audience.
✨ Pro tip
Track your actual payroll hours against estimates every 21 days during your opening quarter. Most new operators underestimate labor costs by 18-25% in their first pricing calculations.
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
Can't I just bump my home prices up a little for the business?
Do I really need to factor in employer contributions?
How do I estimate covers when I'm just starting?
What if my calculated price seems too steep for the neighborhood?
Should VAT be included in these calculations?
How do I handle different staff levels during slow periods?
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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