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Every month, restaurants lose thousands on poorly planned promotions. The difference between profit and loss? Choosing dishes with low food costs and high appeal. Smart selection turns promotions into profit drivers instead of margin killers.

Every month, restaurants lose thousands on poorly planned promotions. The difference between profit and loss? Choosing dishes with low food costs and high appeal. Smart selection turns promotions into profit drivers instead of margin killers.

Why the wrong dishes in a promotion are disastrous

Picture this: you slash your €32 steak to €24, expecting crowds. But with a 38% food cost, you're only making €7.50 gross per portion. Factor in labor, rent, and overhead? You're bleeding money on every order.

⚠️ Heads up:

A poorly planned promotion can drain more cash than it generates. Always calculate your food cost before slashing prices.

The golden rule: food cost under 25% for promotions

For promotional items, target dishes with maximum 25% food cost. Why this threshold? You're cutting prices while fixed expenses remain constant. That extra margin cushion absorbs the discount impact.

? Example:

Your pasta carbonara breakdown:

Standard price: €18.50 incl. VAT (€16.97 excl.)
Ingredient cost: €4.20
Food cost: 24.7%
Promotional price: €14.50 (€13.30 excl.)

Adjusted food cost: 31.6% - still workable!

Which dishes are perfect for promotions

Winning promotional dishes share three traits: minimal food cost, strong popularity, and simple preparation. Consider these options:

Pasta creations: Pasta costs pennies, delivers volume, typically runs 20-28% food cost
Pizza offerings: Dough is practically free, vegetarian varieties especially profitable
Seasonal soups: Particularly those featuring inexpensive vegetables
Timely fish selections: Strategic purchasing can make fish temporarily budget-friendly

? Example promotion bundle:

"Three-course special for €24.50" featuring:

Tomato soup: €1.80 ingredients
Pasta arrabbiata: €3.20 ingredients
House tiramisu: €2.10 ingredients

Combined ingredients: €7.10 on €22.48 excl. VAT = 31.6% food cost

Dishes you should NEVER put on promotion

These menu items typically carry high food costs and turn unprofitable with discounts. One of the most common blind spots in kitchen management is promoting high-cost proteins without calculating the true impact:

Premium steaks and red meat: Food costs often hit 35-45%
Fresh premium fish (sea bass, sole): Expensive with significant trim waste
Heavily garnished plates: Multiple small ingredients compound costs quickly
Off-season specialties: December asparagus commands premium prices

⚠️ Heads up:

Dropping a €32 steak to €24 frequently results in operating losses. Maintain at least €8-10 gross margin post-discount.

Use seasonality smartly for promotions

Seasonal pricing drives your ingredient costs. Fall brings cheap pumpkins; summer delivers affordable tomatoes. Structure promotions around budget-friendly seasonal produce:

Spring selections: Asparagus, tender young vegetables
Summer features: Tomatoes, zucchini, fresh herb varieties
Autumn specials: Pumpkin, mushrooms, game meats
Winter warmers: Root vegetables, hearty stews, seasonal fish

? Example seasonal promotion:

October special "Pumpkin Celebration":

Pumpkin bisque: €1.20 ingredients
Pumpkin risotto: €2.80 ingredients
Pumpkin tart: €1.90 ingredients

Every dish under 20% food cost thanks to seasonal pumpkin pricing!

Building bundles: the 60-30-10 rule

For multi-course bundles (like three-course menus), allocate ingredient costs strategically:

60% of ingredient budget toward the main course
30% for the starter
10% for dessert

This distribution keeps total food costs manageable while allowing control over each component.

Tools to make the right choice

You need three key metrics per dish:

Current food cost percentage
Weekly sales volume (popularity indicator)
Post-discount gross margin per portion

Food cost management systems display these figures per dish, enabling quick promotional suitability assessments.

How do you choose the right dishes for your promotion?

Calculate the food cost of all your dishes

Make a list of your 10-15 most popular dishes and calculate the exact food cost. Include all ingredients, including garnish and sauces. Dishes above 30% food cost are usually not suitable for promotions.

Determine your promotion price and new margin

Choose how much discount you want to give (for example, 20%) and calculate what your new food cost will be. Check that you still keep at least €8-10 gross margin per portion after the discount.

Test with one dish before you start a big promotion

Start small: put one dish on promotion for a week and measure the result. How much extra did you sell? What was the impact on your total margin? Then expand to more dishes.

✨ Pro tip

Analyze your top 12 menu items from the past 8 weeks before launching any promotion. Focus only on dishes with sub-25% food costs and consistent weekly sales above 15 portions.

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Frequently asked questions

Can I promote expensive dishes if they're customer favorites?

Only if your post-discount food cost stays under 25%. A beloved steak with 40% food cost becomes a loss leader at 20% off. Consider modifying accompaniments to reduce total plate cost instead.

What's the maximum discount I can offer without losing money?

This depends entirely on your baseline food cost. At 25% food cost, you can discount 15-20% and remain profitable. At 30% food cost, anything beyond 10% off becomes margin-threatening.

Should I notify suppliers about planned promotions?

Absolutely, especially for major campaigns. If you anticipate tripling pasta carbonara sales, you need triple the ingredients. Coordinate with suppliers beforehand to prevent stock shortages during peak demand.

How do I calculate food costs for complex bundled promotions?

Break down each component separately, then combine. For a three-course bundle, calculate starter + main + dessert ingredient costs, divide by the bundle's net selling price. Target 30% maximum for the entire package.

What's the ideal duration for promotional campaigns?

Run promotions for 2-6 weeks maximum. Shorter periods don't generate sufficient customer awareness. Longer campaigns risk customers viewing the discounted price as the new normal, eliminating the promotional urgency.

How do I handle promotions during high-demand periods?

Avoid deep discounts during peak seasons when you're already busy. Instead, use promotions strategically during slower periods to drive traffic and maintain kitchen productivity during off-peak times.

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Tomato kennisbank.ingredient_card_meta Sea Bass kennisbank.ingredient_card_meta Sole kennisbank.ingredient_card_meta Asparagus kennisbank.ingredient_card_meta

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

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.

8 years kitchen manager at 1NUL8 Group Rotterdam

Expertise: food cost management HACCP kitchen management restaurant operations food safety compliance

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