Proper meal box costing determines if your delivery service thrives or fails within six months. Unlike restaurant dishes, meal boxes need packaging costs, portion precision, and economies of scale factored in. Here's how to calculate cost prices for individual and family meal boxes.
Difference in cost structure: individual vs family
Meal boxes aren't just about ingredients anymore. You're paying for packaging, instruction cards, and processing costs too. Family boxes deliver economies of scale on ingredients but demand higher packaging investments.
💡 Example comparison:
Pasta carbonara for 1 person vs 4 people:
- 1-person: €4.20 ingredients + €0.80 packaging = €5.00
- 4-person: €14.80 ingredients + €1.20 packaging = €16.00
Per person: €5.00 vs €4.00 (20% cheaper)
Calculate ingredient cost price
Meal box costing differs completely from restaurant calculations. You're selling exact amounts without waste, but trim loss during prep still matters.
- Calculate exact amounts per person
- Add trim loss (10-15% for vegetables, 20-25% for meat/fish)
- Use purchase prices including processing costs
- Include herbs, oils, and seasonings
💡 Example ingredient calculation:
Chicken teriyaki for 1 person:
- Chicken fillet: 150g × €12/kg = €1.80
- Trim loss 20%: €1.80 / 0.80 = €2.25
- Rice: 80g × €2.50/kg = €0.20
- Vegetables: €0.90
- Sauce and herbs: €0.35
Total ingredients: €3.70
Packaging costs per box
Packaging becomes your biggest cost surprise. You need main packaging, cooling elements, instruction cards, and ingredient bags.
- Main box: €0.40-0.80 (size dependent)
- Cooling elements: €0.20-0.40 per box
- Plastic bags per ingredient: €0.05-0.10 each
- Instruction cards: €0.15-0.25
- Insulation material: €0.10-0.20
⚠️ Note:
Packaging costs don't scale proportionally. A 4-person box typically costs just 50% more packaging than single portions.
Economies of scale with family meals
Family boxes slash per-person costs through smart purchasing and packaging efficiency. Based on real restaurant P&L data, family portions can reduce ingredient costs by 15-25% per person.
💡 Example economy of scale:
Lasagne comparison:
- 1 person: small package ground beef €3.20/kg
- 4 people: large package ground beef €2.80/kg
- Difference: €0.40/kg = €0.24 savings on 600g
Plus: 1 onion, 1 jar of herbs for 4 people instead of 4 small amounts.
Formula for cost price calculation
Use this formula for meal boxes:
Cost price = (Ingredients + Packaging + Processing costs) / Number of people
Processing costs cover prep time, weighing, and packing. Budget €2-4 per box based on complexity.
- Simple meals (pasta, salads): €2-2.50 processing
- Standard meals (meat, vegetables): €2.50-3.50
- Complex meals (multiple components): €3.50-4.00
Pricing and margin
Meal boxes require 35-45% food costs - higher than restaurants due to packaging expenses. Always calculate using selling prices excluding 9% VAT. Food cost calculators can streamline these calculations across your entire menu.
💡 Example selling price calculation:
Cost price €6.50 per person, target food cost 40%:
How do you calculate the cost price of meal boxes? (step by step)
Calculate ingredient costs per person
Add up all ingredients and divide by the number of people. Don't forget trim loss (10-25%) and small ingredients like herbs and oil.
Add packaging costs
Include all packaging materials: main box, cooling elements, bags, instruction cards. For family meals these costs per person are lower due to economies of scale.
Add processing costs
Budget €2-4 per box for preparation and packing. More complex meals cost more time. Divide this by the number of people for the cost per portion.
Calculate selling price
Divide your total cost price by your desired food cost percentage (usually 35-45%). Multiply by 1.09 for the price including 9% VAT.
✨ Pro tip
Recalculate your family meal costs every 8 weeks - supplier pricing changes can shift your per-person economics by €0.50-1.20 without warning. Small changes compound quickly across high-volume family orders.
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
Why are family meals cheaper per person?
Family meals benefit from bulk purchasing power and packaging efficiency. You buy larger quantities at better unit prices, and packaging costs increase by only 50% instead of 300%. This creates 15-25% savings per person.
What food cost percentage works for meal boxes?
Target 35-45% food costs for meal boxes, higher than restaurants due to packaging and processing expenses. Simple meals can hit 35%, while complex multi-component boxes may reach 45%.
How do I calculate processing costs accurately?
Budget €2-4 per box covering prep time, weighing, and packing labor. Simple meals need €2-2.50, complex meals require €3.50-4.00. Track actual time spent over 2 weeks to refine your estimates.
📚 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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