A pre-dessert may seem small, but it has a big impact on your prime cost. Many restaurants forget to include these in-between courses in their calculations, which means their actual cost price turns out higher than expected. Here's how to calculate the cost price of pre-desserts correctly and integrate them into your total prime cost.
What is prime cost and where does pre-dessert fit in?
Prime cost consists of your two largest cost items: food cost + labor cost. This percentage shows how much of your revenue goes to ingredients and staff. A healthy prime cost sits between 55-65% of your revenue.
Pre-desserts are part of your food cost, even though they seem small. They require ingredients, time and presentation - and that all adds up.
⚠️ Watch out:
Many restaurants only count main courses and desserts in their cost price. Pre-desserts, amuses and bread get forgotten, which means the actual food cost turns out 2-4% higher.
Calculate the cost price per pre-dessert portion
Just like with main courses, you add up all the ingredients that go into one portion. Even the smallest elements count:
- Base ingredient (fruit, chocolate, ice cream)
- Garnish (mint leaves, nuts, sauce)
- Presentation (special spoon, bowl)
- Processing (sugar for caramel, butter for baking)
? Example: Lemon-basil sorbet
Cost price per portion:
- Sorbet (50g): €0.65
- Basil (3 leaves): €0.15
- Lemon zest: €0.10
- Bowl + spoon: €0.25
Total cost price: €1.15 per portion
Integrate pre-dessert into your total menu cost price
Your pre-dessert is part of your total menu experience. Add the cost price to your main courses and dessert for your actual food cost per cover.
If you serve a 4-course menu for €65.00 (excl. 9% VAT = €59.63), you add up all courses:
? Example: 4-course menu cost price
- Starter: €4.20
- Main course: €8.50
- Pre-dessert: €1.15
- Dessert: €3.80
Total ingredient costs: €17.65
Food cost: (€17.65 / €59.63) × 100 = 29.6%
Impact on your prime cost calculation
Prime cost = food cost % + labor cost %. If you forget to include pre-desserts in your calculation, your prime cost appears lower than it actually is.
From analyzing actual purchasing data across different restaurant types, we've found that missing pre-desserts can skew results significantly. Suppose you have 200 covers per week, each with a pre-dessert of €1.15. Then you're missing €230 per week in cost price - that's €11,960 per year in 'hidden' costs.
⚠️ Watch out:
If your labor cost is 28% and your food cost seems to be 30% but is actually 33%, then your prime cost isn't 58% but 61%. That's the difference between making a profit and running at a loss.
Optimize pre-desserts for better margins
Pre-desserts don't have to be expensive. With smart choices you keep the cost price low without compromising quality:
- Seasonal products: Use fruit that's affordable and fresh
- In-house preparation: Make sorbets and mousses yourself instead of buying them
- Standardize portions: Use an ice cream scoop or scale for consistent portions
- Reuse ingredients: Use the same base ingredients in multiple dishes
? Example: Smart pre-dessert choices
Instead of an expensive chocolate mousse (€2.80/portion):
- Homemade lemon sorbet: €0.85/portion
- Yogurt-strawberry: €0.95/portion
- Panna cotta: €1.10/portion
Savings: €1.70-€1.95 per portion with same quality perception
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How do you calculate the cost price of a pre-dessert? (step by step)
Make an ingredients list per portion
Write down all ingredients that go into one portion of pre-dessert. Also include garnish, sauces and presentation materials. Weigh or measure the exact quantities per portion.
Calculate the costs per ingredient
Divide the purchase price by the number of portions you get from one package. For example: €12 for 2kg fruit = €6/kg = €0.60 for a 100g portion.
Add up all costs for total cost price
Sum all ingredient costs per portion together. This is your cost price per pre-dessert. Add this to your other courses for your total menu cost price.
✨ Pro tip
Track your 3 most popular pre-desserts over 2 weeks and calculate which one costs the least per portion. Subtly promote that variant by placing it first on the menu or telling a story about it.
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 include presentation materials in the cost price of a pre-dessert?
How do I factor in labor time for pre-dessert preparation?
What if I offer different pre-desserts per season?
How much should a pre-dessert cost as a percentage of my menu?
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
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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