I'll admit something that might surprise you: my first urban farm partnership nearly killed my margins. The carrots looked beautiful, guests loved the story, but I forgot to factor in the real costs. Turns out, those €3.50/kg carrots were actually costing me €7.25/kg once I did the math properly.
What does local really cost?
Local products cost more per kilo than wholesale - that's obvious. But you're getting better quality, longer shelf life, and a story that guests actually pay for. The question isn't whether it costs more upfront, but whether those benefits justify the premium.
💡 Example:
Urban farm offers you organic carrots:
- Urban farm: €3.50/kg
- Wholesale organic: €2.80/kg
- Wholesale regular: €1.90/kg
Difference: €0.70 more than organic wholesale, €1.60 more than regular.
Include all costs
Here's where most restaurants mess up - they only look at the product price. But urban farms come with hidden costs that'll eat your margins alive if you don't account for them:
- Pickup costs: Time and fuel to collect products
- Smaller quantities: More frequent orders cost more time
- Seasonality: Not always available, backup needed
- Longer prep time: Often more cleaning and processing
⚠️ Watch out:
Don't forget the time you or your chef spend picking up and extra processing. Calculate that time at your hourly wage.
Calculate your actual cost price
The real cost formula looks like this:
Actual cost price = Product price + (Extra time × Hourly wage) + Pickup costs
💡 Example calculation:
10 kg organic carrots from urban farm:
- Product price: 10 kg × €3.50 = €35.00
- Pickup: 1 hour × €25 hourly wage = €25.00
- Extra cleaning: 30 min × €25 = €12.50
Actual cost price: €72.50 / 10 kg = €7.25/kg
Compare with markup on menu
If you're buying local at higher costs, you need to pass that on to guests. And here's the good news - many guests will pay more for local and organic. You just need to figure out if that markup covers your extra costs:
- How much more do you charge for the 'local' dish?
- Does that markup cover your extra purchase costs?
- How many guests choose the local option?
💡 Example menu price:
You use 200g carrots per plate:
- Wholesale organic: 200g × €2.80 = €0.56 per plate
- Urban farm: 200g × €7.25 = €1.45 per plate
- Difference: €0.89 more per plate
You can charge €2.00 more for 'local'. Then you earn €1.11 extra per plate.
Factor in quality benefits
Local products often save money in ways that don't show up on your invoice - that's the kind of thing you only learn after closing your first month at a loss:
- Less trim loss: Fresher = less waste
- Longer shelf life: Less spoilage
- Better taste: Guests appreciate it, they come back
- Story for marketing: Worth free publicity
Try to quantify these 'soft' benefits. If local products reduce your waste by 10%, that's real money saved.
Test it on a small scale
Start with one product for one dish. Track everything for 3 months:
- Actual costs per portion
- How many guests choose it
- Guest feedback
- Extra revenue from markup
Only expand to more products after you've proven the numbers work.
How do you calculate the margin on an urban farm partnership?
Gather all costs
Write down the product price per kilo, plus all extra costs: pickup, extra processing time, smaller orders. Include your own time at your hourly wage.
Calculate actual cost price per kilo
Add product price + extra time × hourly wage + pickup costs. Divide by total number of kilos. This is your actual cost price per kilo of local product.
Compare with current supplier
Put your actual cost price next to your current purchase price. Calculate the difference per portion. Check if you can pass that difference on through a higher menu price.
Test on one dish
Start small with one product on one dish. Measure for 3 months the actual costs, sales, and guest satisfaction. Only then expand to more products.
✨ Pro tip
Test your urban farm partnership with just tomatoes during their 8-week peak season first. You'll get clear margin data without committing to year-round logistics headaches.
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
Are local products always more expensive than wholesale?
Usually in purchase price, but not always in actual costs. Through less waste and better quality, local can end up cheaper. Plus you can often charge a markup to guests.
How do I factor in my time for pickup to the cost price?
Calculate your own hourly wage or your chef's. 1 hour of pickup at €25/hour costs €25. Divide that across all products you pick up to get the cost price per kilo.
Can I charge a markup for local dishes?
Yes, many guests happily pay 10-20% more for local and organic. Test it: offer the same dish with local and regular ingredients and see what guests choose.
What if the urban farm can't always deliver everything?
Always keep a backup supplier and factor that security into your costs. You can also create seasonal menus that move with what the farm has available.
How do I measure if local products create less waste?
Track for 1 month how much you throw away from local vs regular products. Weigh it literally. Often local is fresher and lasts longer, reducing waste significantly.
Should I partner with multiple urban farms or stick to one?
Start with one to keep logistics simple and build a relationship. Multiple farms mean more pickup trips and coordination headaches until you've mastered the process.
How do I handle seasonal gaps when my urban farm partner can't supply?
Build seasonal menu changes into your planning from day one. Guests actually appreciate seasonal variety, and it keeps your partnership sustainable year-round.
📚 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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