The cost price of fresh fruit determines whether your breakfast dishes are profitable. Many hospitality entrepreneurs estimate fruit costs, but fruit has many hidden costs due to cutting loss and seasonal variation. In this article you'll learn step-by-step how to calculate the exact cost price per portion.
Why fruit calculation is different
Fresh fruit seems simple to calculate, but has specific challenges that other ingredients don't have:
- Cutting loss: Peels, pits and unusable parts
- Seasonal prices: Strawberries cost 3x more in winter than in summer
- Quality loss: Soft fruit sometimes has to be thrown away
- Processing time: Cutting, peeling and presenting costs labor
⚠️ Note:
Never calculate with the price of whole fruits. Due to cutting loss you often pay 30-50% more for the usable part.
Step 1: Calculate the cutting loss
First measure how much usable fruit you have left after processing:
💡 Example cutting loss:
- Pineapple: 1 kg → 650 grams usable (35% loss)
- Melon: 1 kg → 700 grams usable (30% loss)
- Mango: 1 kg → 650 grams usable (35% loss)
- Kiwi: 1 kg → 800 grams usable (20% loss)
Formula actual fruit price:
Actual price per kg = Purchase price / (Yield % ÷ 100)
Step 2: Calculate the portion costs
Determine how much fruit goes into one portion and calculate what that costs:
💡 Example calculation:
Fruit salad with fresh pineapple:
- Pineapple purchase price: €2.50/kg
- Cutting loss: 35% (yield 65%)
- Actual price: €2.50 ÷ 0.65 = €3.85/kg
- Portion: 80 grams per guest
- Cost price per portion: €3.85 × 0.08 = €0.31
Step 3: Add up all fruit costs
For mixed fruit dishes you calculate each fruit separately:
💡 Example fruit salad (per portion):
- Pineapple (80g): €0.31
- Mango (60g): €0.28
- Kiwi (50g): €0.22
- Strawberries (70g): €0.35
- Mint garnish: €0.05
Total fruit costs: €1.21 per portion
Seasonal strategy for stable prices
Fruit prices vary enormously by season. Plan your menu smartly:
- Summer: Focus on seasonal fruit (strawberries, melons)
- Winter: Use more citrus and imported fruit
- Year round: Apple, pear, banana have stable prices
- Price check: Update your cost prices monthly during major price fluctuations
⚠️ Note:
Strawberries can go from €4/kg in summer to €12/kg in winter. Adjust your menu price or switch fruits.
Food cost calculation for fruit dishes
For a healthy food cost you convert the total fruit costs to your selling price:
Formula: Minimum selling price = Fruit costs ÷ (Desired food cost % ÷ 100)
💡 Example pricing:
Fruit salad with €1.21 fruit costs:
- Desired food cost: 30%
- Minimum price excl. VAT: €1.21 ÷ 0.30 = €4.03
- Price incl. 9% VAT: €4.03 × 1.09 = €4.39
- Round to: €4.50
Digital support
Manually tracking seasonal prices and cutting losses takes a lot of time. A system like KitchenNmbrs helps by:
- Automatic cost price calculation per season
- Recording cutting loss percentages per ingredient
- Alerts for major price changes
- Food cost monitoring per dish
How do you calculate fruit costs per portion?
Measure the cutting loss
Weigh the fruit before and after processing. Calculate the yield percentage and the actual kilo price after loss.
Determine the portion size
Weigh how many grams of fruit go into one portion. Convert this to cost per portion with the actual kilo price.
Add up all fruits
For mixed fruit dishes you calculate each fruit separately and add up all costs for the total portion cost price.
✨ Pro tip
Check your 3 most popular fruit dishes every month for cost price. If one dish exceeds 35% food cost, adjust that one first before reviewing all your prices.
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
Do I need to check new fruit prices every week?
For stable fruit like apples and bananas, monthly is enough. For seasonal fruit like strawberries, check weekly, especially during seasonal transitions.
How do I calculate cutting loss if I buy fruit ready-to-eat?
Ready-to-eat fruit has no cutting loss, but costs 2-3x more per kilo. Calculate what's cheaper: cutting yourself or buying ready-to-eat.
What food cost is normal for fruit dishes?
For pure fruit dishes, food cost usually falls between 25-35%. With breakfast combinations with bread or yogurt it can be lower due to cheaper base ingredients.
How do I deal with fruit that spoils?
Factor in 5-10% extra waste in your cost price, depending on how fast your fruit rotates. Better to overestimate than suffer losses.
Can I use frozen fruit to save costs?
Frozen fruit is often 30-50% cheaper and has no cutting loss. Perfect for smoothies and hot dishes, less suitable for fresh presentation.
📚 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.
Calculate your breakfast and brunch margins exactly
Breakfast and brunch seem cheap, but buffet waste and portion sizes make it complex. KitchenNmbrs calculates your actual costs per cover. Start free.
Start free trial →