Most bakers price their bread based on flour and water alone. But accurate cost calculations require tracking every gram of yeast, salt, and sugar—plus the energy your oven consumes during each 50-minute baking cycle. This oversight often leaves bakeries earning far less profit than they realize.
Add up all ingredients
Start by gathering all ingredients for one loaf. Note the exact weight and the purchase price per kilogram of each ingredient.
💡 Example ingredients white bread (800 grams):
- Wheat flour: 500g × €1.20/kg = €0.60
- Water: 300ml = €0.00 (negligible)
- Yeast: 7g × €8.00/kg = €0.056
- Salt: 8g × €0.50/kg = €0.004
- Sugar: 12g × €1.50/kg = €0.018
Total ingredients: €0.68
Calculate energy costs
Your oven runs during baking and needs preheating. These are real costs that you need to pass on in your bread price.
- Preheating: 15-20 minutes at 220°C
- Baking: 25-35 minutes depending on bread type
- Total oven time: approximately 50 minutes per batch
💡 Example energy costs:
Professional oven: 12 kW power
- Energy price: €0.30 per kWh
- Oven time: 50 minutes = 0.83 hours
- Costs: 12 kW × 0.83 hours × €0.30 = €3.00
At 6 loaves per batch: €3.00 ÷ 6 = €0.50 per loaf
Include labor time
Kneading, proofing and baking takes time. Even if you make multiple loaves at once, there are labor costs in each loaf.
- Making dough: 10 minutes active time
- Kneading: 8-10 minutes
- Shaping and in oven: 5 minutes per batch
- Total: approximately 25 minutes active time per batch
⚠️ Note:
Don't count the full proofing time as labor costs. During proofing you can do other tasks. Only active work counts.
💡 Example labor costs:
- Baker hourly rate: €18.00
- Active time: 25 minutes = 0.42 hours
- Labor costs per batch: €18.00 × 0.42 = €7.56
At 6 loaves per batch: €7.56 ÷ 6 = €1.26 per loaf
Total cost price calculation
Add all costs together to get the real cost price per loaf. Don't forget to account for waste or failed loaves.
💡 Total example white bread:
- Ingredients: €0.68
- Energy costs: €0.50
- Labor costs: €1.26
- Waste/loss (5%): €0.12
Total cost price: €2.56 per loaf
From cost price to selling price
Your cost price is €2.56. For a healthy margin you usually calculate with 25-35% food cost for bakery products.
- At 30% food cost: €2.56 ÷ 0.30 = €8.53 excl. VAT
- Including 9% VAT: €8.53 × 1.09 = €9.30
- Rounded: €9.50 selling price
⚠️ Note:
Energy prices fluctuate significantly. A pattern we see repeatedly in restaurant financials shows bakeries that don't update their energy calculations quarterly often operate at losses during peak utility rate periods. Update your calculation at least every 3 months to avoid surprises.
How do you calculate the cost price of bread? (step by step)
Weigh all ingredients and note purchase prices
Make a list of all ingredients per loaf with exact weights. Look up the purchase price per kilogram of flour, yeast, salt and other ingredients. Calculate the cost per ingredient by weight × price per kg.
Calculate energy and oven costs per loaf
Measure how long your oven runs (preheating + baking). Multiply the power of your oven (kW) × time (hours) × energy price per kWh. Divide this by the number of loaves per batch.
Include labor costs and waste
Note the active time (kneading, shaping, putting in oven) and multiply by your hourly rate. Add 5-10% for waste and failed loaves. Add up all costs for your total cost price.
✨ Pro tip
Track your oven's actual power consumption for 3 consecutive baking days using a power meter. Most bakeries discover their energy costs are 15-20% higher than manufacturer specifications suggest.
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
How often should I recalculate my energy costs?
At least every 3 months, because energy prices fluctuate significantly. Also check your energy bill to see if your rate has changed.
What food cost percentage is normal for bread?
For bakery products, a healthy food cost is between 25-35%. Artisanal bread with expensive ingredients can be higher, but try to stay below 40%.
How do I allocate costs if I bake different bread types at the same time?
Divide the energy and labor costs proportionally by the number of loaves per type. If you bake 4 white and 2 whole wheat loaves, white gets 4/6 of the costs and whole wheat gets 2/6.
📚 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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