Most restaurants treat wine like an afterthought, while successful operators use fixed wine recommendations with main courses to transform their bottom line. The gap between suggesting wine and not suggesting it often means thousands in annual profit. You just need to calculate the true margin impact correctly.
Why wine pairings boost your margin
Wine carries a much lower pour cost than food. Your food cost typically hovers around 30%, but wine pour costs range between 18-25%. Each guest who adds wine to their order bumps up your average table margin significantly.
💡 Example:
Main course: €28.00 (30% food cost = €8.40 costs)
Wine recommendation: €6.50 per glass (20% pour cost = €1.30 costs)
Without wine: €19.60 margin | With wine: €24.80 margin (+26% more profit)
Calculating wine impact on your total margin
You'll need three key figures:
- Current conversion: what percentage of guests currently order wine
- Projected conversion: what percentage will order wine with active recommendations
- Pour cost of your wine selection: what each glass actually costs you
💡 Calculation example:
Restaurant with 100 covers per day:
- Current wine conversion: 25% (25 glasses)
- With recommendation: 45% (45 glasses)
- Extra glasses: 20 per day
- Wine margin per glass: €5.20
Extra profit per day: 20 × €5.20 = €104
Per year (6 days/week): €32,448
Which wine pairs with which dish?
Finding the sweet spot between profitability and taste requires balance. You want wines that:
- Maintain a low pour cost (18-22%)
- Actually complement the dish flavors
- Fall within an acceptable price range for guests
- Are available by the glass, not just bottles
⚠️ Note:
Always calculate wine with 21% VAT, not 9%. A glass priced at €6.50 incl. VAT equals €5.37 excl. VAT for your pour cost calculations.
Training your staff is crucial
Even the most carefully curated wine list fails without proper staff support. Your team must:
- Understand why specific wines pair with certain dishes
- Have actually tasted the wines they're recommending
- Suggest wines naturally, without seeming pushy
- Know both the cost and revenue potential
Something most kitchen managers discover too late: servers who haven't tasted the wine themselves rarely sell it with conviction. And convincing your staff makes all the difference in conversion rates.
💡 Practical tip:
Host monthly wine tastings for your team. Let them experience new wine-food pairings firsthand. Enthusiastic staff sell wine far more effectively than those just following a script.
Measure and optimize your wine sales
Track which wine-food combinations perform best. Not all pairings succeed equally. Monitor weekly:
- What percentage of guests accept wine recommendations
- Which dishes achieve the highest wine conversion rates
- If your pour costs remain accurate (wine prices fluctuate)
- Which wines sell out fastest (indicating popularity)
Food cost calculators can automatically track your pour cost per wine and identify which pairings generate the most revenue.
How do you calculate the margin impact of wine pairings?
Measure your current wine conversion
Track for one week what percentage of your guests order wine with their main course. This is your baseline. Without these figures, you can't measure impact.
Calculate the pour cost of your wine recommendation
Divide the purchase price of a bottle by the number of glasses you pour from it. Note: calculate with 21% VAT on the wine selling price.
Test active recommendation and measure the difference
Have your staff actively recommend wine with each main course for 2 weeks. Measure the new conversion and calculate the difference in extra glasses per day.
Calculate the annual impact
Multiply extra glasses per day × wine margin per glass × number of working days per year. This gives you the total margin impact of wine pairings.
✨ Pro tip
Track your current wine conversion rate for exactly 14 days, then implement one perfect pairing with your top-selling main course. This baseline measurement shows you the real profit impact once your conversion rate improves.
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
What pour cost should I use for wine per glass?
A healthy pour cost for wine falls between 18-25%. Always calculate using the selling price excluding 21% VAT. For a glass priced at €6.50, that's €5.37 excl. VAT for your calculations.
How many glasses do I get from one bottle of wine?
A standard 750ml bottle yields 5-6 glasses, depending on your pour size. For cost calculations, count on 5 glasses to build in a safety margin.
What if guests find the wine recommendation price too high?
Offer multiple price points rather than just one premium option. A solid wine at €4.50 per glass often outsells a perfect wine at €8.50. Higher volume can compensate for lower per-glass margins.
Should I recommend different wines by season?
Yes, but keep changes manageable. Switch a maximum of 2-3 wines per season. Your staff needs time to learn each wine well enough to sell it confidently.
How do I train my staff in wine sales without being pushy?
Let them taste the wines and understand the pairing logic. Genuine enthusiasm based on personal experience sells far better than scripted sales pitches.
What's the ideal wine conversion rate to target?
Most restaurants start around 20-30% wine conversion. With active pairing recommendations, you can realistically target 40-50%. Premium establishments often achieve 60% or higher.
Should I calculate wine margins differently for lunch versus dinner service?
Yes, lunch guests typically accept lower wine prices, so your pairing strategy should reflect this. A €4.50 lunch wine might work better than your €7.50 dinner selection.
📚 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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