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Vodka Collins

Vodka, lemon and sugar, built long over ice and topped with soda — a tall, easy-drinking Collins for vodka drinkers.

Difficulty
easy
Prep time
4 min
Strength
8% ABV
Glassware
Collins glass
Base
vodka
Serves
1

Ingredients

  • Vodka
    50ml
  • Fresh lemon juice
    25ml
  • Simple syrup
    15ml
  • Soda water

    To top

    150ml

Garnish: Lemon wheel, Maraschino cherry

Scale for a party

Method

  1. Fill a Collins glass with ice.
  2. Add vodka, lemon juice and simple syrup.
  3. Stir briefly to combine.
  4. Top with cold soda water.
  5. Garnish with a lemon wheel and a maraschino cherry.

Equipment

Don't have everything? Here's what works instead.

  • Jigger

    Household swap: A tablespoon measure (1 tbsp ≈ 15ml).

  • Citrus juicer

    Household swap: Squeeze the lemon by hand, straining out the pips.

Missing an ingredient?

Each swap below says what it changes and how to correct for it, so you can decide whether you are making this drink or a neighbouring one.

  • Instead of Vodka

    Best substitute: Gin

    This is the base in this drink.

    Quantity: Use the same amount

    Flavour impact: Produces a Tom Collins, with gin's botanicals adding an extra herbal layer.

    What changes

    Expect more bitterness and more intensity. Still a good drink, and a slightly different one.

    Bitterness ↑
    Bitterness builds across a drink rather than announcing itself, so this will read as a longer, drier finish.
    Intensity ↑
    A more intensely flavoured ingredient will start to dominate the components around it.
    Character
    you lose neutral, clean, smooth and subtle, and you gain juniper-forward, botanical, dry and aromatic. Numbers can't see this: two ingredients can be identically sour and still smell nothing alike.

    To correct for it

    • Pour slightly less, or lengthen the drink a little, and let the sweetness catch up.
    • Scale it back by a third and let the other ingredients hold their share.
    High confidenceThe Collins format is traditionally made with a range of base spirits.Shifts the drinkBecomes a variation

Make it better

  • Build the drink directly in the glass rather than shaking — it keeps the soda water's fizz intact.
  • Use fresh lemon juice; the drink is largely built on it and bottled juice tastes noticeably flatter.
  • Add the soda last and pour gently to preserve as much carbonation as possible.

Rescue this drink

Too sour
Add 5–10ml more simple syrup and stir again.
Too sweet
Add a touch more lemon juice to sharpen it back up.
Flat rather than fizzy
Use freshly opened soda water and add it last, just before serving.
Tastes watery
Use fewer, larger ice cubes so the drink dilutes more slowly.
It separates in the glassgeneral guidance
A built drink with several ingredients relies on the pour to mix it, and denser components — syrups, purées, juice concentrates — sink. Give it one full stir from the bottom up with a bar spoon before garnishing. If it separates again while standing, it wants building over more ice rather than more stirring.
Too weak or waterygeneral guidance
Add a splash more of the base spirit rather than extra mixer. For stirred or built drinks, over-dilution from ice is the usual cause — try a shorter stir or fewer, larger ice cubes.
Served too warmgeneral guidance
Chill the glass, ice and every ingredient ahead of time — a warm pour is the fastest way to lose a cold drink's balance. For one serving, there's no real fix beyond rebuilding it properly chilled; for a batch, keep everything refrigerated until the moment of serving and add ice last.

Make ahead & storage

Batch the base, finish at serving

Batch the 2 stable components days ahead and add fresh lemon juice and soda water when you pour.

Fresh lemon juice:
Fresh citrus loses its aroma within hours and turns dull. Squeeze it on the day.
Soda water:
Carbonated — it goes flat in a bottle, and there is no way to put the fizz back.

What it tastes like

The taste, and what drives it

off-dry, sharp, very light, sparkling — a sour-structured drink served long, over ice.

Off-dry

Dry → Sweet

Sweetened enough to take the edge off without reading as a sweet drink.

What drives it: Simple syrup — carries the most sugar into the glass.

Sharp

Soft → Sharp

Properly sharp. This is the axis the drink is built on.

What drives it: Fresh lemon juice — supplies the acidity.

Very light

Light → Rich

Almost weightless in the mouth — closer to a long soft drink than to a sipper.

No single ingredient accounts for this — it comes from the combination rather than from one bottle.

Very sparkling

Still → Sparkling

Carbonated, which lifts the aromatics and makes the drink taste drier than its sugar content alone would suggest.

What drives it: Soda water — carries the carbonation.

Moderate

Delicate → Bold

Moderate: assertive enough to hold its own, mild enough for a second.

What drives it: Vodka — is the most concentrated thing in the glass.

What you smell first

  • Citrus peelLeads

    From Fresh lemon juice, Lemon wheel

Every aroma here comes from the liquid itself; nothing is layered on top.

How it was worked out

Each reading comes from the recipe's own recorded taste scores combined with what each ingredient contributes, weighted by how much of it is in the glass. Almost everything in this drink has detailed ingredient data behind it.

How balance actually works →

If it isn't right

What goes wrong with this drink, and why

Only the faults this particular recipe is actually prone to — each with the likely cause, the adjustment, and what the adjustment costs you.

The fizz is the last thing in, and the first thing lost

Worth knowing

Carbonation escapes to warmth, agitation and anything it can cling to — pulp, sugar crystals, a dry glass wall.

How to handle it: Chill the mixer hard, pour it against the inside of the glass, add it last, and stir once at most.

  • It's too sweet

    Likely cause
    Simple syrup is carrying the sugar here, and it is the easiest thing in the drink to over-pour — syrup clings to a jigger and a "splash" is rarely the same twice.
    What to change
    Cut simple syrup by about a third and rebuild. If it is already made, a squeeze of citrus is faster than starting again.
    What that does
    The drink will read sharper as well as less sweet, because the acid stops being balanced. That is usually the intention, but it is a bigger change than it sounds.

  • It's too sour

    Likely cause
    Fresh lemon juice varies more than any other ingredient in the drink. Limes differ by weeks of ripeness, and a sharp one can be half again as acidic as a mild one at the same measure.
    What to change
    Add sweetener a few millilitres at a time rather than diluting — you are correcting a ratio, not a concentration.
    What that does
    Sourness recedes and the drink gains a little weight. Overshoot and you will be reading the too-sweet entry above instead.

  • It tastes weak

    Likely cause
    Usually dilution rather than measurement: building in the glass adds water as it chills, and wet or small ice adds far more of it than cold, large ice does.
    What to change
    Use larger, colder ice and work faster. Adding more spirit fixes the symptom and unbalances everything else.
    What that does
    The drink gains definition without gaining sugar. It will also read as slightly sharper, which is what 'more presence' usually means in practice.

  • It's gone flat

    Likely cause
    Soda water loses gas to warmth, to agitation and to anything it can nucleate against — pulp, sugar crystals, a dry glass.
    What to change
    Chill the mixer properly, add it last, pour it against the inside wall of the glass, and stir once at most.
    What that does
    The bubbles last, which also makes the drink taste drier — carbonation contributes a real acidity of its own on top of the lift.

  • It doesn't smell of anything

    Likely cause
    This drink's aroma comes from citrus peel, carried in the liquid. Serving it too cold suppresses that: volatile compounds do not leave a very cold drink.
    What to change
    Let it sit for a minute before drinking, and use a glass that narrows towards the rim to concentrate what does escape.
    What that does
    More of the aroma escapes and the drink reads as more intense. The cost is temperature: a drink left to warm also dilutes faster, so this is a trade against how long it stays right.

  • It tastes one-dimensional

    Likely cause
    With 4 components there is nowhere for complexity to hide — a sour-structured drink is exposed by design, so a dull one is usually a dull ingredient rather than a missing step.
    What to change
    Change the quality of what is there before adding anything new: fresh citrus rather than bottled, a better base bottle, a dash of bitters. Bitters add layers at a scale nothing else matches.
    What that does
    More going on at the same strength and sweetness. Adding a whole extra ingredient instead usually produces a muddier drink rather than a deeper one.

Taste profile

Sweetness
2/5
Sourness
3/5
Bitterness
0/5
Strength
2/5
Fruitiness
1/5
Freshness
4/5
Creaminess
0/5
Smokiness
0/5

Nutrition & alcohol

Estimate onlyBased on a standard 50ml vodka pour topped with soda water; the drink is meaningfully diluted by design.
Calories
155 kcal
Sugar
11 g
Carbohydrates
12 g
Alcohol units (UK)
2
US standard drinks
1.08
ABV
8%
Serving size
240 ml
Show calculation assumptions

Source: Calculated from standard measures

Calorie breakdown: ~106 kcal from alcohol, ~49 kcal from sugar and mixers.

Likely range: 116–194 kcal, reflecting the confidence level above — not a lab-measured figure.

Assumes vodka at 40% ABV and a 150ml soda water top.

These figures are estimates, not laboratory measurements — individual tolerance to alcohol varies. See our responsible drinking guidance.

Variations

  • Tom Collins

    Replace the vodka with gin for the original, more botanical version of this drink.

  • John Collins

    Replace the vodka with bourbon or genever for a warmer, more spirit-forward variation.

What kind of drink this is

The structure behind the recipe

A built build: a sour-structured vodka-based drink, served long, over ice — sparkling in the mouth.

Sour-structured

Something sour and something sweet held in balance over a base — the structure behind the whole sour family and everything descended from it.

  • Base

    Vodka

  • Sour element

    Fresh lemon juice

  • Sweet element

    Simple syrup

  • Lengthener

    Soda water

Technique

built

Components are poured into the serving glass over ice and stirred once, or not at all. Dilution happens while you drink rather than before.

The drink changes as you go: strongest at the first sip, longest and most diluted at the last. That drift is a feature of a long drink and a fault in a short one.

What it ruins: Nothing, but it cannot properly combine anything viscous — a syrup poured last will sit at the bottom.

Everything about building in the glass →How the technique works →

Dilution

In the glass, as you drink

Water from ice typically makes up around 15% of the finished drink for a built build (commonly 10–20%). Dilution is an ingredient here, not a side effect.

Why dilution is an ingredient →

Served

Long, over ice

Collins glass · 240ml

Served on ice, so it keeps chilling in the glass. A larger, colder, slower drink than the same spirits served straight up.

Texture and aroma

Sparkling

Carbonation lifts aromatics and adds a slight acidity of its own, which is why a long drink can taste drier than its sugar content suggests.

No dedicated aromatic component — what you smell is the spirit itself, which is a deliberate choice in a drink this spare.

Where to go from here

Each of these is here because of something specific about this drink, not as a standard set of links.

Where it comes from

Origin and family

Origin of the Vodka Collins

American in origin, a vodka-based adaptation of the 19th-century Tom Collins that became popular as vodka's popularity grew through the mid-20th century.

On drinks history

Cocktail origin stories are frequently repeated and rarely evidenced. Our history section separates what is documented from what is folklore rather than picking whichever version reads best.

History and culture →

Try this next

Use up your ingredients

Bought a bottle just for this? Here's what else it's good for.

Related tools

Scale this for a party

Work out bottles, mixers, ice and total alcohol units for any number of guests.

Recipe confidence

A simple, well-documented Collins-format variant with a consistent ratio.

High confidence