Why do so many restaurant owners think lemonades are pure profit? With basic ingredients costing just €0.50 per glass and selling for €4.50, it looks like easy money. However, most hospitality entrepreneurs forget hidden costs like labor, ice, and garnish, leading them to overestimate their actual profit.
What do you include in lemonade cost price?
With homemade lemonades, you might only think about lemon and sugar. But for an accurate margin calculation, you add up everything that goes in the glass:
- Main ingredients: lemon juice, sugar or syrup, water
- Garnish: fresh mint, lemon slice, straw
- Ice: often forgotten, but it costs money too
- Labor time: squeezing, mixing, garnishing
💡 Example cost price fresh lemonade:
- Lemon juice (1 lemon): €0.25
- Caster sugar (20g): €0.08
- Water (250ml): €0.02
- Ice (100g): €0.05
- Garnish (mint + slice): €0.15
- Labor time (2 min at €15/hour): €0.50
Total cost price: €1.05
Calculate your margin percentage
For the margin calculation, use the selling price excluding VAT. Beverages in restaurants fall under 9% VAT.
Margin formula:
Margin % = ((Selling price excl. VAT - Cost price) / Selling price excl. VAT) × 100
💡 Example margin calculation:
Selling price: €4.90 incl. 9% VAT
- Selling price excl. VAT: €4.90 / 1.09 = €4.50
- Cost price: €1.05
- Profit per glass: €4.50 - €1.05 = €3.45
Margin: (€3.45 / €4.50) × 100 = 76.7%
Standard margins for beverages
For a healthy beverage menu, aim for these margins:
- Homemade lemonades: 70-85%
- Fresh juices: 65-80%
- Coffee and tea: 80-90%
- Bottled soft drinks: 60-75%
⚠️ Note:
Don't forget to include labor time. Fresh lemonades take 2-3 minutes per glass to make. At €15 per hour, that's €0.50-€0.75 in wage costs.
Optimize seasonality and purchasing
Your margin on lemonades varies by season. After managing kitchen operations for nearly a decade, I've learned that lemons are more expensive in winter, but demand for refreshing drinks is lower.
💡 Seasonal strategy:
- Summer: lemons €2.50/kg → cost price €0.25 per lemon
- Winter: lemons €4.00/kg → cost price €0.40 per lemon
- Adjust your menu price or switch to seasonal fruit
Alternatives for better margins
Want to optimize your margin further? Consider these options:
- Syrup instead of fresh fruit: lower cost price, faster to make
- Larger glasses: €0.10 more ingredients, €1.00 higher price
- Premium positioning: organic ingredients justify a higher price
With tools like KitchenNmbrs, you automatically calculate the cost price of all your beverage recipes and immediately see which lemonades are most profitable.
How do you calculate the margin on lemonade? (step by step)
Calculate the total cost price per glass
Add up all ingredients: lemon juice, sugar, water, ice, garnish and labor time. Don't forget anything that goes in the glass or takes time to make.
Determine your selling price excluding VAT
Divide your menu price by 1.09 to get the price excl. 9% VAT. This is the amount you use to calculate your margin.
Calculate your margin percentage
Subtract the cost price from your selling price excl. VAT. Divide this by your selling price and multiply by 100 to get the percentage.
✨ Pro tip
Track your lemonade margins for 2 weeks straight during peak season. If they drop below 70% on any day, immediately check if you're over-garnishing or if staff are taking too long to prepare each glass.
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
Should I include labor time in my lemonade cost price?
Yes, definitely for fresh lemonades. Squeezing and garnishing takes 2-3 minutes per glass. At €15 per hour, that's €0.50-€0.75 in wage costs you need to pass on.
What is a good margin for homemade lemonades?
Aim for 70-85% margin. This is higher than alcoholic beverages because ingredients are cheap, but you do spend labor time making them.
How do I account for seasonal variations in lemon prices?
Update your cost price monthly based on your purchases. In winter, lemons can be 60% more expensive. Then consider seasonal alternatives like grapefruit or orange.
Should ice count in my beverage costs?
Yes, ice costs about €0.05 per glass. Seems small, but at 1000 glasses per month that's €50 you'd otherwise forget to calculate.
Can I use syrup instead of fresh fruit for better margins?
Syrup gives lower cost price and is faster, but fresh fruit justifies a higher selling price. Test what your guests prefer and calculate both options.
How often should I recalculate my lemonade margins during peak season?
Review your margins weekly during summer months since ingredient prices fluctuate rapidly. Daily sales volume changes can also affect your labor cost per glass significantly.
📚 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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