Picture this: two chefs making the same dish, yet one costs 30% more to produce. The culprit? Incomplete recipes that leave too much room for interpretation. A properly structured recipe includes all details needed for consistent cooking and tight cost control.
The 7 essential parts of a complete recipe
Beyond ingredients, every professional recipe requires these components for consistency and cost management:
- Exact quantities per portion - not "a pinch" but "2 grams salt"
- Cooking time and temperature - prevent overcooking or undercooking
- Number of portions - so you can scale up or down
- Preparation steps in order - even an intern should be able to do it
- Food cost per portion - to monitor your food cost
- Allergen information - legally required in the EU
- Shelf life instructions - how long does it stay fresh?
Why exact quantities matter for your bottom line
"A bit of butter" drains your profits. One chef uses 20 grams, another uses 40 grams. With 100 portions per week, that difference adds up fast:
💡 Example:
Difference in butter use per portion:
- Chef A: 20 grams butter (€0.24 per portion)
- Chef B: 40 grams butter (€0.48 per portion)
- Difference: €0.24 per portion
At 100 portions/week: €1,248 difference per year
Document cooking time and temperature precisely
Timing affects both quality and costs. Overcooked meat means disappointed customers and wasted ingredients. Undercooked food creates safety hazards.
- Prep time: mise-en-place planning
- Cooking time: exact minutes per step
- Temperature: degrees Celsius, not "medium heat"
- Core temperature: for food safety (meat 75°C)
Food cost calculation belongs in every recipe
Each recipe must show the cost per portion. Without this number, you're cooking blind - unable to determine if dishes generate profit. Based on real restaurant P&L data, establishments with detailed recipe costing achieve 23% better food cost control than those relying on estimates.
💡 Example: Pasta Carbonara
Ingredients per portion:
- Pasta: 120g = €0.36
- Bacon: 80g = €1.20
- Eggs: 2 pieces = €0.60
- Parmesan: 30g = €1.80
- Other (oil, pepper): €0.24
Total food cost: €4.20 per portion
Allergen information is mandatory
Since 2014, EU regulations require allergen disclosure. Document which of the 14 major allergens appear in every recipe you create.
⚠️ Note:
Also "may contain traces of" must be recorded. Consider cross-contamination risks in your kitchen between nuts, gluten and other allergens.
Shelf life instructions prevent waste
Include with every recipe:
- Storage duration: prepared dish under refrigeration
- Reheating instructions: temperature and time
- Freezing options: what can/cannot be frozen
- Mise-en-place shelf life: prepared components
Digital vs. paper recipes
Paper recipes disappear, get stained in busy kitchens and resist updates. Digital recipes allow you to:
- Automatically scale for different portion counts
- Automatically recalculate costs during price fluctuations
- Share with your entire team via phone/tablet
- Back up so they never disappear
Apps like KitchenNmbrs store recipes digitally with automatic cost calculation and allergen tracking built-in.
How do you make a complete recipe? (step by step)
Gather all ingredients with exact weights
Weigh each ingredient and note the weight in grams, not in "cups" or "pinches". Spices and oil also count toward the food cost.
Calculate the food cost per ingredient
Divide the purchase price by the weight to get the price per gram. Add up all ingredient costs for the total cost per portion.
Write preparation steps with time and temperature
Note each step in order with exact times and temperatures. Also mention core temperatures for food safety.
Add allergens and shelf life
Check which of the 14 EU allergens are in the dish. Note how long the dish keeps and how to store it.
Test the recipe with different cooks
Have at least 2 different people execute the recipe. If the result is the same, your recipe is complete enough.
✨ Pro tip
Include step-by-step photos showing what each stage should look like after 15 minutes of prep time. Visual guides prevent 80% of common preparation mistakes and speed up training for new kitchen staff.
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 really have to weigh every ingredient, including salt and pepper?
Absolutely, for cost control and consistency. "A pinch" varies from 1 to 5 grams between different cooks. Over a full year, this seemingly small difference can cost you thousands of euros.
Can I get by with just the main ingredients?
No way - garnish, sauces, oil and butter matter too. These "minor" costs often represent 10-15% of your total food expenses. Skip them and your profit calculations become meaningless.
What if my chef doesn't want to share their recipes?
Explain that recipes represent business assets, not personal property. Without documentation, you lose all that valuable knowledge the moment your chef decides to leave.
📚 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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