Most restaurants obsess over protein costs while completely ignoring the olive oil drizzle. That tiny garnish seems insignificant compared to an €8 steak, yet those finishing touches quietly inflate your food costs by 3-8%. You're bleeding money on every plate without realizing it.
The difference between visible and hidden costs
Chefs naturally focus on the big-ticket items first. That €8 steak, €1.20 pasta, or €6 salmon fillet. But every plate tells a more expensive story than that single ingredient suggests.
💡 Example: Pasta carbonara
Main ingredient pasta: €1.20
- Bacon: €1.80
- Cream: €0.60
- Egg: €0.40
- Parmesan: €1.10
- Parsley: €0.15
- Olive oil: €0.25
- Pepper, salt: €0.05
Real cost: €5.55 (not €1.20)
That's a €4.35 gap per portion. Multiply that by 100 portions weekly and you're missing €22,620 annually in cost visibility.
What counts as a garnish?
Every single element that touches the plate affects your bottom line:
- Fresh herbs: parsley, chives, basil
- Oils and fats: olive oil, herb butter, truffle oil
- Sauces: aioli, coulis, reduction
- Decoration: microgreens, flowers, salt
- Sides: bread, butter, tapenade
⚠️ Watch out:
That automatic bread service with olive oil isn't free hospitality. It's costing you €0.30 per table.
The impact on your food cost percentage
Garnishes bump your food cost by 3-8 percentage points. A dish you've calculated at 28% food cost? It's actually running 31-36%.
💡 Example: Salmon fillet
Menu price: €28.00 incl. VAT → €25.69 excl. VAT
- Salmon: €6.50
- Vegetables: €1.20
- Sauce: €0.80
- Garnish: €1.10
Without garnish: (€8.50 / €25.69) × 100 = 33.1%
With garnish: (€9.60 / €25.69) × 100 = 37.4%
Difference: 4.3 percentage points higher!
Why this threatens your margins
Hidden food costs directly steal from your profit. With actual food costs at 37% instead of your assumed 33%, you're losing €1.10 profit per portion.
- 50 portions weekly = €55 lost profit
- Annually = €2,860 less profit on one dish
- Across 10 dishes = €28,600 annual difference
This represents one of the most common blind spots in kitchen management - assuming small costs don't matter while they systematically erode profitability.
How to properly account for garnishes
Track every ingredient that lands on the plate. Build comprehensive ingredient lists that capture even the smallest additions.
💡 Example: Steak calculation
- Steak 200g: €8.00
- Herb butter 15g: €0.45
- Sea salt: €0.08
- Parsley: €0.12
- Fries: €0.80
- Mayonnaise: €0.25
True cost: €9.70 per portion
Food cost calculators like tools like KitchenNmbrs let you record complete recipes with every garnish included. You'll see your real food costs immediately.
How do you calculate the actual cost price including garnishes?
Make a complete ingredient list
Write down everything that goes on the plate: main ingredient, sides, sauces, herbs, oils and decoration. Don't forget the bread and butter you serve as standard.
Calculate the cost price per ingredient
Weigh or measure the exact amount per portion. Convert the purchase price to the portion size. A bunch of parsley at €1.50 gives about 20 portions of garnish.
Add up all costs and calculate food cost
Sum all ingredient costs and divide by your sales price excl. VAT. Multiply by 100 for the percentage. Check if you stay under 35% for a healthy margin.
✨ Pro tip
Calculate your 5 signature dishes including every garnish - if food costs jump more than 4 percentage points from your current estimates, you need immediate menu repricing within 30 days. Those "small" costs are killing your profits.
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
Should I count the complimentary bread service?
Absolutely - complimentary doesn't mean cost-free for you. Factor in €0.40-0.60 per person for bread and butter. Free to guests means absorbed by your margins.
What's the typical garnish impact on food costs?
Garnishes typically add 3-8 percentage points to your food cost. Fine dining with elaborate plating can see 10+ percentage point increases. The fancier your presentation, the bigger the hidden cost.
Can I just eliminate garnishes to cut costs?
You could, but you'll damage presentation and guest satisfaction. Better to price your menu accurately based on true costs including all garnishes.
How do I standardize garnish portions across my team?
Weigh standard garnish amounts multiple times, then document these as recipe standards. Specify exact measurements - one teaspoon parsley, one tablespoon olive oil.
What if different cooks use varying garnish amounts?
Create portion control standards and train consistently. Inconsistent garnishing creates unpredictable food costs and uneven guest experiences.
Do sauce drizzles really matter for costing?
Every drizzle counts. That artistic olive oil flourish or balsamic reduction can add €0.20-0.50 per plate. Multiply by daily covers and it's significant money.
How often should I recalculate garnish costs?
Review garnish costs quarterly when you update other recipe costs. Herb and specialty oil prices fluctuate, so your calculations need regular updates to stay accurate.
📚 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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