Choosing between a ghost kitchen and restaurant expansion feels overwhelming - especially with so many hidden costs and variables to consider. Ghost kitchens promise lower overhead, but platform fees and packaging costs can eat into profits. Restaurant expansion offers more control but demands higher upfront investment.
The cost comparison: ghost kitchen vs. expansion
Ghost kitchens eliminate your biggest expenses - service staff, fancy interiors, prime locations. But you'll face different financial pressures. Platform fees of 15-30% and packaging costs can squeeze margins tight.
💡 Example cost structure:
Ghost kitchen (50m²):
- Rent: €1,200/month
- Staff: €4,000/month (2 chefs)
- Platform fees: 20% of revenue
- Packaging: €0.80 per order
Restaurant expansion (100m²):
- Rent: €3,500/month
- Staff: €8,000/month (chefs + service)
- Interior: €25,000 one-time
- No platform fees for dine-in
Break-even calculation per scenario
Ghost kitchens need higher order volume to offset those variable costs - platform fees hit every single sale. Restaurant expansion means bigger fixed costs but you keep more per customer.
💡 Break-even calculation:
Ghost kitchen:
- Fixed costs: €5,200/month
- Average order: €25 (incl. VAT)
- Net after platform fee: €20
- Food cost + packaging: €9
- Margin per order: €11
Break-even: 473 orders/month (16 per day)
Restaurant expansion:
- Fixed costs: €11,500/month
- Average check: €32 dine-in
- Food cost: €10
- Margin per cover: €22
Break-even: 523 covers/month (17 per day)
⚠️ Note:
Platform fees aren't fixed - they can jump without warning. Calculate with 25-30% to stay safe. And don't forget packaging adds up fast: containers, bags, utensils, napkins all cost money.
Initial investment and risk
From analyzing actual purchasing data across different restaurant types, ghost kitchens need far less cash upfront. But you're trading investment for control - platforms own your customer relationships.
- Ghost kitchen: €15,000-25,000 (kitchen equipment, initial inventory)
- Restaurant expansion: €50,000-80,000 (interior, additional equipment, working capital)
Compare revenue potential
Ghost kitchens can run seven days straight without paying extra service wages. Restaurants have shorter operating windows but customers spend more per visit.
💡 Revenue potential:
Ghost kitchen (7 days/week):
- 30 orders/day × €25 = €750/day
- Monthly revenue: €22,500
- Net profit: €3,800 (17%)
Restaurant expansion (6 days/week):
- 35 covers/day × €32 = €1,120/day
- Monthly revenue: €29,000
- Net profit: €6,200 (21%)
Operational differences
Running a ghost kitchen feels simpler - no servers to manage, no reservations to juggle. But you're at the mercy of platform algorithms. Restaurant expansion gives you control but demands more complex management.
- Ghost kitchen advantages: No service staff, no reservations, pure kitchen focus
- Ghost kitchen disadvantages: Platform dependency, zero direct customer contact
- Restaurant advantages: Your customers, better margins, multiple revenue streams
- Restaurant disadvantages: More staff headaches, complex operations, higher overhead
⚠️ Note:
Ghost kitchens live and die by platform algorithms. Drop in search rankings? Your revenue plummets overnight. With your own restaurant, you control customer flow and aren't hostage to tech companies.
Making the decision
Go ghost kitchen if you want fast growth with limited risk and delivery-first focus. Choose restaurant expansion if you're building long-term assets and want complete control over your customer experience.
How do you calculate feasibility? (step by step)
Calculate fixed costs per scenario
List all monthly costs: rent, staff, insurance, utilities. For ghost kitchen budget €1,000-2,000 rent, for restaurant expansion €3,000-5,000. Also include depreciation of investments.
Determine variable costs per order
For ghost kitchen: food cost + packaging + platform fee (20-30%). For restaurant: food cost + any delivery costs. Platform fees are your biggest cost item for delivery.
Calculate break-even number of orders
Divide fixed costs by margin per order. Ghost kitchen has lower fixed costs but also lower margin. Restaurant has higher fixed costs but better margin per customer.
Compare realistic revenue scenarios
Estimate how many orders/covers you can realistically handle. Ghost kitchens can be open 7 days, restaurants usually 6. Look at your current delivery volumes as a reference.
Calculate payback period
Divide initial investment by monthly profit. Ghost kitchen has shorter payback due to lower investment. Restaurant expansion takes longer but builds more equity.
✨ Pro tip
Test your ghost kitchen concept by running delivery from your existing kitchen for 90 days before committing to a separate location. You'll validate demand with zero additional rent while maximizing current kitchen capacity.
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 are the biggest cost items for a ghost kitchen?
Platform fees (20-30% of revenue) and packaging costs (€0.50-1.00 per order) are your biggest variable expenses. Rent and staff are lower than restaurants, but those platform fees hit every single order.
How long does it take for a ghost kitchen to break even?
Usually 3-6 months with lower startup costs and fixed expenses. Restaurant expansion typically needs 12-18 months due to higher initial investment and longer ramp-up time.
Can I run a ghost kitchen from my existing restaurant kitchen?
Absolutely - many operators use their current kitchen for delivery-only brands. You maximize kitchen utilization without extra rent, just platform fees and packaging costs. Smart way to test the waters.
What happens if platform fees increase?
Platform fees can jump anytime - you have zero control over them. Always calculate with 25-30% instead of current rates to stay safe. Restaurant expansion doesn't have this dependency risk.
What food cost percentage should I target for delivery?
You can accept 30-35% food cost for delivery since there's no service staff expense. But include packaging in your calculations - operators often forget these costs and kill their margins.
How do I prevent my ghost kitchen from failing?
Keep your menu simple with items that travel well, invest in professional photos for platform listings, and obsess over ratings. Bad reviews destroy delivery-only concepts faster than traditional restaurants.
Should I focus on one platform or multiple for my ghost kitchen?
Start with your market's dominant platform, then expand to 2-3 others once you're profitable. Multiple platforms reduce dependency risk but increase operational complexity and commission costs.
📚 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.
Food cost control for delivery and dark kitchens
With delivery, margins are thinner than ever. KitchenNmbrs calculates your actual food cost including packaging so you know if every order is profitable. Test it free for 14 days.
Start free trial →