Cucumber Gin Sparkler Cocktail Recipe

Blended a cucumber in 10 minutes, pressed it through a sieve, and watched the clearest juice drip into a bowl. No pressing—that’s the whole trick. Bitter oils stay trapped in the pulp. Then the gin hits it. Fresh lime. Agave. Cold tonic. Summer in a glass.

This is a gin and cucumber cocktail that takes 18 minutes start to finish. The kind you make when it’s hot out and you don’t want to think too hard. Cucumber gimlet vibes but lighter. More tonic. More fizz. More mint floating on top like you’re not even trying.

Why You’ll Love This

Takes 18 minutes. Juice extraction is the long part. The actual cocktail—3 minutes from ice to sip.

Summer drink without the pretense. Tastes like a garden. Bright. Sharp. Cold. Gin and cucumber are made for each other.

No fancy equipment. Blender. Sieve. A glass. That’s the whole setup.

Works as a crowd-pleaser or solo pour. Make one. Make four.

Cucumber Juice Extraction

You need fresh cucumber juice. English cucumber. Half-peeled so you get some skin color but not the bitter waxy layer underneath. Chunks. Rough size doesn’t matter.

Blend it without ice. Just the blender going. 30 seconds. You want juice, not a smoothie.

Pour the whole thing through a fine sieve into a bowl. Don’t press. This is the part people mess up. Gravity does the work. Let it sit in the fridge for 45 minutes. Just drain. The pulp stays put. The juice drips clean. You’ll end up with about 70 ml. Maybe a little more.

Discard the pulp. Or compost it. Then you’re ready.

Building the Gin Cucumber Cocktail

Freeze the glass first if you can. Even 15 minutes in the freezer matters. Cold glass keeps the whole thing cold longer.

Fill it halfway with ice. Crushed is better than cubes—more surface area, melts slower, keeps drinks colder without over-diluting. But cubed works.

Pour the cucumber juice in first. Then the gin. 50 ml. London dry style. That botanical thing matters here.

Lime juice next. 20 ml. Fresh only. Bottled tastes like nothing. Agave syrup. 15 ml. Not honey. Not simple syrup. Agave dissolves faster in cold liquid.

Stir for 10 seconds. Gently. You want the ice to chill it, not shatter it and water it down in 30 seconds.

Top with cold elderflower tonic. Slowly. Pour it down the side of the glass so the bubbles stay lively. Not all at once. The carbonation matters. Give one more light stir from the bottom up. Bring the juice up. Keep the bubbles in.

Mint sprig on top. Lemon balm works too. Squeeze it or don’t—the aroma hits you before you sip either way. Float or slide a few thin cucumber slices on the side. Vibrancy. Texture. It looks like summer.

Taste Adjustments and Common Mistakes

Too tart. Happens. Tiny pinch more agave next time. A quarter teaspoon. Not whole teaspoon—that’s too much.

Too flat. Means the tonic lost fizz or you didn’t use enough. Use more tonic next round. Or add a cube of crushed ice to revive it midway through.

Mint wilted by the end. That’s normal. Refresh it if you’re sipping slow. Or muddle it lightly in the bottom of the glass next time for more flavor extraction—but don’t pulverize it. Just press. Once.

Bitter taste creeping in. That’s the cucumber pulp oil. You pressed the sieve. Don’t do that again. Patience with the draining saves everything.

Gin flavor too strong. Use less gin next time. Go to 40 ml. It’s still a gin cocktail. The cucumber shouldn’t disappear.

Cucumber juice brown after a few hours. Oxidation. Make it fresh or keep it in a sealed jar in the fridge. It lasts about 2 days before tasting off.

Freezing cucumber juice in ice cube trays works. Drop a cube or two into any summertime gin drink. Stays cold. Keeps the flavor sharp. No dilution from water ice.

Cucumber Gin Sparkler Cocktail Recipe

By Emma

Prep:

18 min

Cook:

0 min

Total:

18 min

Servings:

1

Ingredients

• Cucumber Juice
• 1 English cucumber half-peeled, cut into chunks
• Cocktail
• 70 ml cucumber juice
• 50 ml London dry gin
• 20 ml fresh lime juice
• 15 ml agave syrup
• 100 ml elderflower tonic chilled
• 1 sprig fresh mint or lemon balm
• Thin cucumber rounds, for garnish

Method

1. Juice Extraction
2. 1 Roughly blend cucumber chunks without ice. Use a fine sieve over a bowl. Let gravity drain juice in fridge for 45 minutes, no pressing — pressing squeezes bitter oils. Saves time from pulpy juice. Discard pulp or compost. Measure about 70 ml juice.
3. Assembly
4. 2 Chill a tall glass thoroughly—freeze if you can. Fill halfway with crushed or cubed ice. Pour cucumber juice in first, then gin. Add lime juice, and agave syrup. Stir gently for 10 seconds; enough to mix but not melt ice too fast.
5. 3 Top with cold elderflower tonic slowly, to keep bubbles lively. Give a light stir from bottom up to blend gently.
6. 4 Finish with a sprig of mint—overglass aroma hits right before sip—and a few cucumber slices floated or slid on side. Adds that bright vibrancy, visually and olfactorily.
7. 5 Sip carefully. If too tart, a tiny pinch more agave works. Too flat? More tonic or crushed ice next round. Mint wilted? Refresh or muddle lightly in bottom next time.
8. 6 Bonus hacks: freezing cucumber juice in ice cube trays for quick chillers, or swap gin with white rum for herbal-smooth twist.

Nutritional information

Calories

130

Protein

0.5g

Carbs

8g

Fat

0.2g

Print Recipe Save to Pinterest

Frequently Asked Questions

Can you make this without gin? White rum works. Smoother. More herbal. Not quite the same drink but close enough. Vodka is boring. Skip it.

How far ahead can you make the cucumber juice? About 2 days in the fridge, sealed jar. After that it starts to taste dull. Brown up a little. Not worth it. Make it fresh or don’t.

Does this work as a pitcher cocktail for a crowd? Yeah. Multiply everything by 4 or 6. Mix the cucumber juice, gin, lime, agave in a pitcher. Chill it. Add ice and tonic right before serving into glasses. The tonic stays fizzy that way.

What if you don’t have elderflower tonic? Regular tonic works. Less floral. Less interesting. Cucumber lemonade base with straight tonic is fine but flatters nothing. Ginger beer is too aggressive. Try it once if you want.

Can you use a cucumber gimlet as a winter drink? Cold gin and cucumber in January sounds wrong. It works but nobody wants it. This is a summertime gin drink. Make it then.

Why not blend the cucumber with ice in the first place? Ice waters it down. Warm blended juice gets weird and thick. You want clean juice to control the final drink.