A cucumber lemonade is more than just water with cucumber – it is a summer drink that impresses through the right balance of acidity, sweetness, and the fresh note of the cucumber. Here, the cucumber is not just used as a garnish, but as a flavour-enhancing ingredient that gives the drink depth. Perfect for hot days or as a non-alcoholic base for long drinks.
And this is what you need for the cucumber lemonade
1 large cucumber (approx. 300 g)
4 limes
4 tbsp agave syrup (or 30 g sugar)
1 litre still water
Ice cubes
Optional: 2–3 fresh mint leaves or a splash of soda water
This is what matters
The trick lies in pressing the cucumber slices: do not just slice, but lightly crush them with a spoon or pestle so that the cucumber releases more aroma into the water. For a more intense flavour, you can puree the cucumber beforehand and strain it through a cloth – this makes the lemonade creamier and less watery. Important: Do not let it infuse for too long, otherwise the cucumber will turn bitter. 10–15 minutes are perfectly sufficient.
Variations
- Cucumber-mint lemonade — lightly press 2–3 fresh mint leaves together with the cucumber slices before adding the water. Adds a fresh, peppery note.
- Sparkling cucumber lemonade — replace still water with soda water and add it just before serving to keep the fizz.
- Cucumber gin fizz — for an alcoholic variation, add 4 cl London Dry Gin per glass and top up with soda water. Garnish with a cucumber slice and a lime wheel.
Frequently asked questions
Can I use the cucumber with the skin on?
Yes, but only if it is untreated. The skin releases additional bitter substances that intensify the flavour. With conventionally grown cucumbers, it is better to peel them.
How long does the cucumber lemonade keep in the fridge?
Maximum 24 hours. After that, the cucumber becomes mushy and the flavour loses its freshness. It is best to always prepare it fresh.
Can I use honey instead of agave syrup?
Yes, but honey changes the flavour more strongly and can make the lemonade cloudy. It is better to dissolve it in warm water before adding it.
