Here's something most restaurant owners get wrong: they assume beverage sales automatically improve their margins. But I've seen plenty of establishments where poorly priced drinks actually drag down overall profitability. The key is knowing which numbers to track.
Why drinks don't automatically mean more profit
Sure, drinks often have lower pour costs than food costs. But that's just one piece of the puzzle.
⚠️ Heads up:
Alcoholic beverages carry 21% VAT, not 9% like food. This dramatically impacts your margin calculations.
The pour cost formula for beverages
Pour cost works exactly like food cost, just for drinks:
Pour cost % = (Beverage purchase price / Selling price excl. VAT) × 100
💡 Beer example:
You sell a Heineken 25cl for €3.50 incl. 21% VAT
- Selling price excl. VAT: €3.50 / 1.21 = €2.89
- Purchase price: €0.85
- Pour cost: (€0.85 / €2.89) × 100 = 29.4%
Standard pour cost percentages
Different drink categories hit different margin targets:
- Beer: 25-35% pour cost
- Wine by the glass: 20-30% pour cost
- Spirits: 18-25% pour cost
- Cocktails: 15-25% pour cost (include all ingredients)
- Soft drinks: 15-25% pour cost
How to calculate whether drinks offset your food costs
You need to examine your blended margin across total revenue. Here's the method:
💡 Example calculation:
Yesterday's sales:
- Food: €800 revenue, €280 purchase (35% food cost)
- Drinks: €400 revenue, €100 purchase (25% pour cost)
- Total: €1,200 revenue, €380 purchase
Blended margin: (€380 / €1,200) × 100 = 31.7%
Based on real restaurant P&L data I've analyzed, this scenario shows drinks genuinely improving your margin. Without beverages you'd sit at 35% food cost, but with drinks you land at 31.7%.
When drinks actually hurt you
Drinks work against you if pricing's off or ratios are skewed:
💡 Example bad ratio:
Happy hour with rock-bottom prices:
- Beer happy hour: €2.00 incl. VAT = €1.65 excl. VAT
- Purchase price: €0.85
- Pour cost: (€0.85 / €1.65) × 100 = 51.5%
This crushes your food cost and tanks your overall margin.
Extra costs you need to factor in
Beverages carry hidden costs that food doesn't:
- Deposit fees: You advance and manage these
- Spoilage: Tapped kegs, dropped bottles
- Over-pouring: Generous bartenders
- Comps: Staff drinks, complaint resolutions, friends
Budget an additional 2-5% pour cost for these factors.
⚠️ Heads up:
Track weekly how much you pour versus what you ring up. Large gaps indicate serious leakage.
The ideal food-drink ratio
For healthy margins, target these splits:
- Restaurant: 70% food, 30% drinks
- Bistro/café: 60% food, 40% drinks
- Bar with food: 40% food, 60% drinks
More beverage sales (properly priced) mean better overall margins.
💡 Example optimal mix:
Bistro with solid drink sales:
- Food: 65% of revenue, 32% food cost
- Drinks: 35% of revenue, 23% pour cost
- Blended margin: (65% × 32%) + (35% × 23%) = 28.9%
That's a solid margin for any bistro operation.
How to track this in practice
Review weekly:
- What percentage of revenue comes from drinks?
- What's your average pour cost across all beverages?
- How does this stack against your food cost?
- Which drinks deliver the strongest margins?
Tools like a food cost calculator can track pour cost per drink category, similar to food cost per dish. You'll instantly spot which beverages drive the most profit.
How do you calculate whether drinks offset your food costs?
Calculate your pour cost per drink type
Divide the purchase price by the selling price excl. VAT and multiply by 100. Remember: alcoholic drinks have 21% VAT, so €3.50 incl. becomes €2.89 excl. VAT.
Measure your food-drink ratio
Look at what percentage of your revenue comes from food and what from drinks. Also note the corresponding purchase costs for both categories.
Calculate your blended margin
Multiply the percentage of food revenue by your food cost, and the percentage of drink revenue by your pour cost. Add both together for your total margin.
✨ Pro tip
Calculate your blended margin weekly using your actual food-to-beverage sales ratio from the past 30 days. If beverages represent less than 25% of revenue, you're missing profit opportunities.
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's a good pour cost for beer?
Target 25-35% pour cost for beer. Anything above 35% means you're leaving money on the table.
Should I include VAT in my pour cost calculation?
Never include VAT in your calculations. Alcoholic drinks carry 21% VAT, so €3.50 becomes €2.89 excl. VAT for your pour cost math. Always work with the VAT-excluded selling price.
Why is my pour cost higher than expected?
Common culprits include over-pouring, spillage, comped drinks, or theft. Track exactly what you pour versus what you sell for one week to identify leaks. The gap will tell you where you're bleeding profit.
📚 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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