Raising menu prices requires balancing profitability with customer retention. Many restaurant owners delay increases while margins shrink from rising food costs. You need to calculate exactly when price adjustments become financially necessary.
Why timing is crucial for price increases
A price increase at the wrong moment can drive customers away. But raising prices too late means you'll suffer losses for months. The art lies in recognizing that tipping point where raising prices becomes financially necessary.
⚠️ Heads up:
Many business owners only raise prices once they've already been losing money for months. By then, it's actually too late and you'll need to make a bigger price jump.
Calculate your current food cost per dish
Before determining if a price increase is needed, you need to know what your dishes actually cost. Add up all ingredients, including garnish, sauces, and oil.
💡 Example:
Your most popular pasta carbonara:
- Pasta: €0.45
- Bacon: €1.20
- Eggs: €0.30
- Cheese: €0.85
- Garnish and oil: €0.35
Total ingredient costs: €3.15
Divide these costs by your current selling price excluding VAT. If your menu says €16.50, that's €15.14 excluding 9% VAT.
Food cost = (€3.15 / €15.14) × 100 = 20.8%
Recognize the signals for price increases
There are three hard signals that a price increase becomes necessary:
- Food cost above 35%: You're not earning enough on the dish
- Suppliers raised prices by 10%+: Your margins shrink automatically
- Total margin below 60%: Not enough room for labor and overhead
💡 Example calculation:
Your beef went from €18/kg to €22/kg (+22%):
- Old steak costs: €4.50
- New steak costs: €5.50
- Difference per portion: €1.00
At 200 steaks per month, you lose €2,400 per year if you don't raise prices.
This is a mistake that costs the average restaurant EUR 200-400 per month - waiting too long to adjust prices after supplier increases. Most owners absorb the first price shock, thinking it's temporary, but end up bleeding money for six months or more.
Calculate your new minimum price
Work backwards from your desired food cost percentage. For most restaurants, 28-32% creates a healthy margin.
Minimum selling price = Ingredient costs / (Desired food cost% / 100)
💡 Example:
Pasta carbonara with new prices costs €3.85:
- At 30% food cost: €3.85 / 0.30 = €12.83 excl. VAT
- Including 9% VAT: €12.83 × 1.09 = €14.00
- Current price: €16.50
You could even lower the price and still earn healthily!
Test market reaction
Start with your least popular dishes or new items. This way you test how guests react without risking your bestsellers.
- First raise dishes that make up less than 10% of your revenue
- Monitor sales for 2-3 weeks
- If sales stay the same, move on to more popular items
⚠️ Heads up:
Never raise all prices at once. Guests notice that immediately and feel overwhelmed.
Choose the right timing
Timing matters with price increases. Choose moments where guests are least price-sensitive:
- Start of season: After winter closure or summer vacation
- After menu refresh: New dishes, new prices feel logical
- During busy periods: Full restaurants mean guests are less price-sensitive
- Never during crisis: Economic uncertainty makes people more price-conscious
How do you calculate the right time for a price increase?
Calculate your current food cost per dish
Add up all ingredient costs and divide by your selling price excluding VAT. Multiply by 100 for the percentage. Anything above 35% is too high.
Determine your desired food cost percentage
Choose between 28-32% for a healthy margin. Then calculate your minimum selling price by dividing ingredient costs by this percentage.
Compare with your current prices
If your minimum price is higher than your current price, a price increase is necessary. Start with your least popular dishes to test market reaction.
✨ Pro tip
Track food costs on your top 3 revenue-generating dishes every 6 weeks. If those three stay under 30%, you've got 70% of your profitability locked down.
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
How often should I check my prices?
Check your food cost percentages at least quarterly. If suppliers raise prices, calculate the impact on your margins immediately.
What if guests stop coming after a price increase?
Monitor for 3-4 weeks since a temporary dip is normal. If the revenue drop exceeds the price increase percentage, consider a smaller adjustment.
Is it better to reduce portions than raise prices?
Guests notice smaller portions faster than a 5-10% price increase. Fair prices with good portions work better for your reputation long-term.
Should I adjust all dishes at once?
No, start with 20-30% of your menu first. Test the reaction and then adjust the rest to prevent guests from feeling overwhelmed.
How do I communicate price increases to guests?
Don't make it explicit - just print new menus. Guests accept gradual adjustments better than formal announcements about increases.
What food cost percentage should trigger immediate action?
Anything above 35% needs immediate attention, but don't wait that long. Start planning increases once you hit 32% consistently.
Can I raise prices on seasonal specials differently?
Yes, seasonal items have more pricing flexibility since guests expect them to change. You can test higher margins on limited-time offerings.
📚 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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