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📝 Purchasing, suppliers & strategy · ⏱️ 2 min read

How do I calculate the purchase price of organic meat per portion compared to conventional meat?

📝 KitchenNmbrs · updated 14 Mar 2026

Many restaurant owners struggle to calculate the true cost difference between organic and conventional meat per portion. Organic meat costs 20-40% more than conventional meat, but your actual expense depends on portion size and meat type. This miscalculation often leads to incorrect food cost projections.

The price difference between organic and conventional meat

Organic meat costs significantly more, but your per-portion expense varies based on portion size and meat type. Beef shows a larger price gap than chicken, and a 250-gram steak will cost you more extra than a 120-gram chicken portion.

💡 Example price differences:

  • Organic ribeye: €42/kg vs. conventional €28/kg (+50%)
  • Organic chicken fillet: €18/kg vs. conventional €12/kg (+50%)
  • Organic ground meat: €16/kg vs. conventional €8/kg (+100%)

Price differences range from 30% to 100% depending on meat type.

Calculate the purchase price per portion

You'll need two key pieces of data: your supplier's per-kilogram price and your standard portion size. Factor in cutting loss if you're portioning the meat yourself.

💡 Example calculation steak:

Portion: 200 grams ribeye

  • Conventional: €28/kg = €0.028/gram
  • 200 grams × €0.028 = €5.60 per portion
  • Organic: €42/kg = €0.042/gram
  • 200 grams × €0.042 = €8.40 per portion

Difference: €2.80 per portion (+50%)

Impact on your food cost percentage

More expensive meat increases your food cost unless you adjust menu pricing. Based on real restaurant P&L data, 100 steaks per week means organic meat costs you an extra €280 weekly, or €14,560 annually.

⚠️ Watch out:

If you switch to organic meat without adjusting menu prices, your food cost jumps. A steak that previously had 28% food cost becomes 35% - potentially destroying your margin.

Adjust menu price for organic meat

To maintain the same food cost percentage, you must increase your menu price. With €2.80 extra purchase costs and a target food cost of 30%, you need to charge at least €9.33 more (excl. VAT).

💡 Example price adjustment:

Current steak: €32 (€5.60 meat = 18.7% food cost)

  • Organic meat: €8.40 per portion
  • For 30% food cost: €8.40 / 0.30 = €28 excl. VAT
  • Incl. 9% VAT: €28 × 1.09 = €30.52

You need to charge at least €30.52 to maintain the same margin.

Compare different types of meat

Create an overview of your most-used meat types with price per portion. You'll immediately see where the biggest difference lies and can make strategic choices about which dishes to convert to organic.

  • Calculate price per standard portion for each meat type
  • Compare the difference in euros (not just percentages)
  • Analyze your sales volume per dish
  • Prioritize based on impact on your total food cost

How do you calculate the purchase price per portion? (step by step)

1

Gather the kilogram prices for both options

Ask your supplier for the exact kilogram price for both organic and conventional meat. Make sure you're comparing the same quality (for example, both A-grade ribeye).

2

Determine your standard portion size

Measure or weigh your current portions to know how many grams of meat you typically use per plate. This may differ from what your recipe states.

3

Calculate the cost per portion

Divide the kilogram price by 1000 to get the price per gram. Multiply this by your portion size in grams for the exact cost per portion.

✨ Pro tip

Test organic ribeye on your weekend special for 3 weeks before making permanent menu changes. Weekend diners often accept premium pricing more readily than weekday customers.

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

Is organic meat always 50% more expensive than conventional?

No, the difference varies by meat type and supplier. Ground meat can be 100% more expensive, while chicken often shows a 30-40% difference. Always verify current prices with your supplier.

Do I need to convert my entire menu to organic?

You don't have to switch everything at once. Start with one or two dishes and gauge guest reaction to higher prices. You can also choose organic only for your signature dishes.

How do I communicate the price increase to guests?

Be transparent about organic meat on your menu. Guests often understand that organic costs more, especially if you mention the benefits like animal welfare, taste, and environmental impact.

Can I reduce portion sizes to limit costs?

You can, but be careful that guests don't feel they're getting less for more money. Compensate with additional vegetables or side dishes if you reduce meat portions.

How do I track what organic meat costs me?

Update your recipes with new purchase prices and recalculate your food cost. Tools like a food cost calculator help you track this automatically per dish.

Should I calculate yield loss differently for organic vs conventional meat?

Yield loss calculations remain the same for both types. However, organic meat sometimes has better marbling or different fat content, so test your actual yields during the first few weeks of switching.

ℹ️ This article was prepared based on official sources and professional expertise. While we strive for current and accurate information, the content may differ from the most recent regulations. Always consult the official authorities for binding standards.

📚 Sources consulted

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.

JS

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.

🏆 8 years kitchen manager at 1NUL8 Group Rotterdam
Expertise: food cost management HACCP kitchen management restaurant operations food safety compliance

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