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📝 Seasonality and purchasing · ⏱️ 3 min read

How do I choose which dishes to offer as specials and which to keep on the fixed menu?

📝 KitchenNmbrs · updated 13 Mar 2026

Restaurant specials can boost profit margins by 12-18% when positioned correctly. Most operators randomly add dishes to their specials board without strategy. Smart menu distribution between fixed items and specials determines your bottom line.

The strategy behind specials vs. fixed menu

Your menu operates on two levels: fixed items drive consistent revenue while specials capture opportunities. Each dish needs its proper place, and this decision shapes your profitability.

💡 Example:

You source fresh porcini mushrooms for €45/kg. Your standard button mushrooms cost €8/kg.

  • Porcini risotto as special: €28 (food cost 32%)
  • Button mushroom risotto fixed menu: €18 (food cost 28%)

The porcini generates €10 more per plate, but only during availability windows.

Fixed menu: your foundation

These dishes must appear daily, regardless of seasonal shifts or supplier changes. They'll generate 70-80% of your revenue and need consistent profitability.

  • Ingredients always available: Chicken, beef, standard vegetables, basic fish
  • Stable pricing: Minimal supplier fluctuations
  • Proven demand: Minimum 15-20 orders weekly
  • Food cost under 33%: Buffer for unexpected increases
  • Simple execution: New cooks can prepare consistently

⚠️ Watch out:

Don't put dishes on your fixed menu if suppliers frequently run out of stock. You'll disappoint guests and lose revenue opportunities.

Specials: your flexible profit makers

Specials respond to opportunities and challenges. They don't need daily availability, but require strategic deployment.

  • Seasonal ingredients: Asparagus, game, fresh truffles
  • Clear excess inventory: Overbought items become profitable specials
  • High-margin dishes: Premium ingredients at elevated prices
  • Test new concepts: Evaluate popularity for fixed menu promotion
  • Competitive differentiation: Unique offerings against similar menus

💡 Example:

You have 3 kg salmon expiring tomorrow. Instead of disposal:

  • Salmon tataki special: €22 (ingredients €6, food cost 27%)
  • Regular salmon price: €24 (but expired)

You save €66 in ingredients while maintaining profit margins.

The numbers: decision criteria

Use these metrics to determine dish placement:

Fixed menu criteria:

  • Food cost stable between 25-33%
  • Minimum 12 orders weekly (at 200 covers)
  • Ingredients available year-round
  • Price fluctuations under 15%

Special criteria:

  • Food cost above 35% (offset with premium pricing)
  • Seasonal availability (3-4 months maximum)
  • Experimental dishes (testing market response)
  • Inventory clearance items

Seasonal planning approach

Structure your specials around seasonal cycles and purchasing opportunities:

Spring (March-May):

  • Asparagus, young vegetables, lamb features
  • Wild herbs (ramps, wild spinach)
  • Easter premium offerings

Summer (June-August):

  • Peak tomatoes, zucchini, fresh seafood
  • Cold preparations, salads
  • Outdoor dining appetizers

Fall (September-November):

  • Game season, wild mushrooms, squash
  • Warming, substantial dishes
  • Comfort preparations for cooler weather

Winter (December-February):

  • Braised dishes, warming soups
  • Holiday features (Christmas, New Year)
  • Rich, satisfying preparations

💡 Example planning:

October: game season launches

  • Venison steak special: €32 (food cost 35%, premium pricing)
  • Standard steak fixed menu: €28 (food cost 30%)
  • Game availability: October through January

Post-January: transition from game specials to winter comfort features.

Financial impact of strategic distribution

Smart allocation between fixed menu and specials dramatically improves profitability. From analyzing actual purchasing data across different restaurant types, operations with strategic menu distribution show 15-20% better food cost control.

  • Fixed menu: Predictable cash flow, controlled costs
  • Specials: Enhanced margins, opportunity response
  • Optimal balance: 70% revenue from fixed items, 30% from specials

Food cost calculators help you track each dish's profitability directly and make informed placement decisions. You can identify which specials perform strongest and deserve fixed menu promotion.

How do you decide what becomes a special and what stays on the fixed menu? (step by step)

1

Analyze your current menu for popularity

Count how many times each dish is ordered per week. Dishes with fewer than 10-15 orders per week (at 150+ covers) are candidates for specials.

2

Check ingredient availability

Make a list of dishes whose ingredients aren't available year-round or fluctuate significantly in price. These belong on the specials list.

3

Calculate the food cost of each dish

Dishes with stable food cost under 33% can go on the fixed menu. Above 35% or with highly variable costs become specials.

4

Plan your specials per season

Create a yearly plan: which seasonal ingredients do you use when? Plan 2-3 specials per season and rotate them every 6-8 weeks.

5

Test and evaluate each month

See which specials perform well and consider them for the fixed menu. Dishes that don't sell after 2 weeks need to be removed or adjusted.

✨ Pro tip

Track your 12 most successful specials from the past year with exact dates, pricing, and sales volume. Repeat these proven winners during the same seasonal windows for guaranteed profit boosts.

Calculate this yourself?

In the KitchenNmbrs app you can do this in just a few clicks. 7 days free, no credit card.

Try KitchenNmbrs free →

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Frequently asked questions

How many specials should I run simultaneously?

Keep it to 3-4 specials maximum. More options overwhelm guests and complicate purchasing decisions. Quality beats quantity every time.

Can any popular dish move to the fixed menu?

Only if ingredients stay consistently available. A popular venison dish can't join your fixed menu because game is strictly seasonal. Popularity alone isn't enough.

What's my move if a special bombs?

After 1-2 weeks of weak sales, either drop the price, tweak the presentation, or remove it entirely. Underperforming specials drain more resources than they generate.

Must specials cost more than fixed menu items?

Not required, but specials can command premium pricing. Guests expect something unique and often pay extra for exclusive offerings.

How frequently should I rotate specials?

Every 4-8 weeks works best, depending on seasonality and sales performance. Too frequent changes confuse regulars; stale specials bore them.

Should I promote successful specials to my fixed menu?

Only if you can source ingredients reliably year-round at stable prices. Test the dish for at least 8-10 weeks across different seasons first.

How do I price specials with expensive seasonal ingredients?

Calculate your food cost, then add 15-25% premium for the special nature. Guests understand seasonal pricing and expect to pay more for limited-time offerings.

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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