The food cost of a new appetizer determines whether it will be profitable. Many restaurant owners estimate this or forget to include ingredients, which causes them to unknowingly lose money. Here's exactly how to calculate what your new appetizer should cost, step by step.
Gather all ingredients and quantities
Start with a complete list of everything that goes on the plate. Even the smallest ingredients count toward your food cost.
- Main ingredients (meat, fish, vegetables)
- Garnishes and decoration
- Sauces and dressings
- Oil, butter, salt, pepper
- Herbs and spices
- Bread or side dishes
💡 Example:
Beef carpaccio (1 portion):
- Beef: 80 grams
- Arugula: 20 grams
- Parmesan: 15 grams
- Pine nuts: 10 grams
- Olive oil: 5 ml
- Balsamic vinegar: 3 ml
- Lemon: 1/8 piece
Look up current purchase prices
Use the prices you currently pay your suppliers. Prices change regularly, so check this recently.
- Check your latest supplier invoices
- Convert to the correct unit (per gram, per ml)
- Add trimming loss for meat and fish
- Use average prices for seasonal products
⚠️ Note:
With meat and fish, you have trimming loss. A whole salmon at €18/kg yields approximately €32/kg fillet after filleting. Calculate with that actual price, not the purchase price of the whole product.
Calculate the food cost per ingredient
Calculate what the quantity per portion costs for each ingredient. The formula's simple:
Cost per portion = (Quantity in grams ÷ 1000) × Price per kg
💡 Example calculation:
Carpaccio ingredients with prices:
- Beef: 80g × €45/kg = €3.60
- Arugula: 20g × €12/kg = €0.24
- Parmesan: 15g × €28/kg = €0.42
- Pine nuts: 10g × €35/kg = €0.35
- Olive oil: 5ml × €8/liter = €0.04
- Balsamic vinegar: 3ml × €15/liter = €0.05
- Lemon: 1/8 × €0.40/piece = €0.05
Total food cost: €4.75
Determine your desired food cost percentage
For appetizers, food cost typically ranges between 25% and 35%. The more exclusive your restaurant, the lower your food cost can be.
- Fine dining: 25-30%
- Casual dining: 28-33%
- Bistro/brasserie: 30-35%
The formula for your minimum selling price:
Minimum selling price (excl. VAT) = Food cost ÷ (Food cost % ÷ 100)
💡 Example price determination:
Carpaccio food cost: €4.75
Desired food cost: 30%
Minimum price excl. VAT: €4.75 ÷ 0.30 = €15.83
Price incl. 9% VAT: €15.83 × 1.09 = €17.25
Menu price: €17.50 (rounded)
Test and refine your recipe
Make the dish a few times and check if your food cost's accurate. Often you'll use slightly more or less of certain ingredients in practice - something most kitchen managers discover too late after launching a popular appetizer.
- Weigh ingredients for the first 3-5 portions
- Adjust quantities if needed
- Recalculate your food cost
- Check if the price is still market-appropriate
⚠️ Note:
Don't forget to update your food cost regularly. Suppliers raise prices 2-4 times per year. A dish that was profitable in January can be unprofitable by June.
Save your recipe and food cost
Make sure your team can replicate the recipe exactly. Consistency's crucial for your profitability.
- Note exact quantities and preparation method
- Save ingredient prices with date
- Share the recipe with your kitchen team
- Schedule food cost updates in your calendar
A digital system helps you save recipes and food costs so your team always has access to the correct information. You'll also get alerts if your food cost gets too high.
How do you calculate the food cost of a new appetizer?
Make a complete ingredient list
Note all ingredients that go on the plate, including garnishes, sauces, and spices. Weigh or measure the exact quantity per portion. Don't forget anything, oil and salt count too.
Look up current purchase prices
Check your latest supplier invoices for current prices. Convert to the correct unit (euros per gram or ml). For meat and fish: add trimming loss.
Calculate the total food cost
Multiply the quantity of each ingredient by the price per unit. Add up all ingredient costs for the total food cost per portion.
Determine your selling price
Divide your food cost by your desired food cost percentage (usually 25-35% for appetizers). Multiply by 1.09 for the price including 9% VAT.
Test and document
Make the dish a few times and verify that your food cost is correct. Save the recipe with exact quantities so your team can make it consistently.
✨ Pro tip
Test your recipe 5 times over 2 weeks before finalizing the food cost calculation. You'll catch portion inconsistencies that could throw off your profitability by 15-20%.
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
Do I also need to include herbs and spices in the food cost?
Yes, absolutely. Even small amounts of herbs cost money and count. A pinch of saffron can cost €0.50 per portion, so count everything that goes on the plate.
How often should I update my food costs?
Check your food costs at least every 3 months, or immediately after a price increase from your supplier. Many entrepreneurs do this too infrequently and unknowingly lose money as a result.
What if my food cost turns out too high for the market?
Then you have three options: adjust ingredients (cheaper alternative), reduce portions, or accept that this dish is less profitable but attracts guests for profitable main courses.
How do I account for trimming loss with meat and fish?
Divide your purchase price by the yield percentage. With 30% trimming loss, you have 70% yield, so €20/kg becomes €20 ÷ 0.70 = €28.57/kg actual food cost.
📚 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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