Your food cost determines whether your dishes make profit or loss. Many restaurant owners don't know what a healthy food cost is, which causes them to lose money unintentionally...
A neighborhood bistro selling €22 pasta dishes needs exactly €6.05 in ingredients to hit a 30% food cost target. Most restaurant owners miscalculate this figure, accidentally eroding their profits with every plate served. Understanding healthy food cost percentages separates profitable restaurants from those that struggle.
What is a healthy food cost percentage?
Most restaurants should target 28% to 35% of their selling price excluding VAT for food costs. This translates to a maximum of 35 cents from every euro going toward ingredients.
💡 Example:
You sell a pasta for €22.00 (incl. 9% VAT)
- Selling price excl. VAT: €20.18
- At 30% food cost: max €6.05 in ingredients
- At 35% food cost: max €7.06 in ingredients
Food cost by restaurant type
Different restaurant formats require different margin structures:
- Fine dining: 28-32% (premium pricing allows lower percentages)
- Casual dining: 28-35% (typical bistro range)
- Fast casual: 25-30% (streamlined operations)
- Pizzeria: 20-28% (inexpensive base ingredients)
- Delivery/takeaway: 28-35% (reduced labor costs offset higher food costs)
⚠️ Note:
These percentages serve as benchmarks, not rigid rules. Your location, concept, and clientele create unique circumstances.
Why food cost exceeds expectations
Restaurant operators frequently underestimate their actual food costs due to common calculation errors:
- Including VAT in calculations: Makes food cost appear 2-3% lower than reality
- Overlooking garnishes: Sauces, sides, and bread add up quickly
- Ignoring trim loss: Whole proteins cost more per usable portion after processing
- Inconsistent portioning: Kitchen staff serving larger portions than recipes specify
💡 Example trim loss:
Whole salmon for €18/kg, 45% trim loss
- Yield: 55%
- Actual fillet price: €18 ÷ 0.55 = €32.73/kg
- Not €18 × 0.55 = €9.90/kg (this is wrong!)
How food cost impacts profitability
Small percentage differences create massive annual profit swings. From years of working in professional kitchens, I've seen restaurants fail because they ignored 3-5% food cost creep over time.
💡 Impact calculation:
Restaurant with €400,000 annual revenue
- Food cost 30%: €120,000 in ingredients
- Food cost 35%: €140,000 in ingredients
- Difference: €20,000 less profit per year
Strategies to optimize food cost
High food costs aren't permanent problems. You can address them through systematic changes:
- Enforce portion control: Weigh every portion for one full week
- Document recipes: Eliminate guesswork in the kitchen
- Reduce waste: Train staff on proper knife skills and protein fabrication
- Strategic pricing: A 10% menu price increase drops food cost by 3-4%
- Menu optimization: Promote high-margin dishes through placement and server training
Food cost calculators help you track these metrics in real-time rather than discovering problems months later.
How do you calculate your food cost? (step by step)
Gather all ingredient costs
Add up all ingredients that go into the dish: main ingredient, vegetables, sauce, oil, butter, garnish. Don't forget anything that goes on the plate.
Calculate selling price excluding VAT
Divide your menu price by 1.09 (at 9% VAT). For example: €24.00 ÷ 1.09 = €22.02 excl. VAT. Always calculate excluding VAT.
Apply the food cost formula
Food cost % = (Ingredient costs ÷ Selling price excl. VAT) × 100. For example: (€7.50 ÷ €22.02) × 100 = 34.1% food cost.
✨ Pro tip
Audit your food costs every 6 weeks on dishes representing 70% of your revenue. Supplier price changes and portion creep happen gradually, making quarterly reviews too infrequent to catch profit erosion.
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Frequently asked questions
Should I include VAT in my food cost calculation?
Never calculate food cost using VAT-inclusive prices. This makes your percentages appear artificially low and leads to poor pricing decisions. Always divide your menu price by 1.09 for 9% VAT calculations.
What if my food cost exceeds 35%?
You're likely losing money on that dish. Audit your portion sizes first, then factor in all trim loss and garnishes. Consider raising prices or reformulating the recipe with less expensive ingredients.
How often should I monitor food costs?
Review your top 10 revenue-generating dishes monthly at minimum. Supplier price increases happen frequently, and food costs can drift upward without regular monitoring.
Do garnishes and sides count toward food cost?
Everything that touches the plate counts toward food cost. This includes parsley, bread rolls, compound butter, sauces, and any accompaniments. Many operators overlook these "small" costs that add up significantly.
Can 40% food cost ever be acceptable?
Rarely, but possible in ultra-premium dining with very high check averages. However, most concepts cannot generate sufficient profit margins with 40% food costs. Analyze your total contribution margin, not just the percentage.
Why do pizza restaurants achieve 25% food costs?
Pizza ingredients are inherently inexpensive - flour, tomatoes, and cheese have low per-portion costs. Additionally, pizza kitchens generate minimal trim waste compared to restaurants serving whole proteins and complex preparations.
How do I calculate food cost for dishes with shared prep items?
Break down shared items like stocks, sauces, and marinades by their ingredient costs, then allocate portions based on recipe usage. Track prep yields carefully since shared items often have hidden waste that inflates actual 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.
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