Whiskey Sour cocktail on a black backgroundPublished recipe

Shaken · one serving

Whiskey Sour

Bourbon, lemon, and sweetness with an optional silky foam.

Short answer

Whiskey Sour is a shaken cocktail made with bourbon, lemon juice, and simple syrup. Bourbon, lemon, and sweetness with an optional silky foam. Follow the one-serving recipe below for exact quantities, optional garnishes and steps; preparation takes about 7 minutes.
Time7 min
MethodShaken
GlassRocks
LevelMedium
By Kokto EditorialCatalog reviewed Kokto published catalog snapshotHow we review recipes

1 serving

Whiskey Sour ingredients

Use the original amounts for one serving. Compare cl, US fluid ounces and parts to use the measure you have at home.

Whiskey Sour ingredients in original amounts, cl, oz and parts
IngredientAmountclozparts
Bourbon60 ml6 cl2 oz3 parts
Lemon Juice30 ml3 cl1 oz1.5 parts
Simple Syrup20 ml2 cl0.7 oz1 part
Egg White (optional)20 ml2 cl0.7 oz1 part
Aromatic bitters (optional)3 dashOptional

Garnish: Bitters drops or lemon peel

Method

How to make Whiskey Sour

Follow the 7 reviewed catalog steps in order.

  1. 01

    Chill a rocks glass and prepare fresh ice for serving.

  2. 02

    Add 60 ml bourbon, 30 ml lemon juice, 20 ml simple syrup, and the optional 20 ml egg white to an empty shaker.

  3. 03

    If using egg white, seal the shaker and shake without ice for 10–15 seconds to create foam; otherwise continue.

  4. 04

    Add ice until the shaker is about two-thirds full and shake vigorously for another 12–15 seconds.

  5. 05

    Fill the chilled rocks glass with fresh ice and fine-strain the Whiskey Sour over it.

  6. 06

    If using Angostura bitters, place the 3 dashes over the foam or surface of the drink.

  7. 07

    Serve immediately while the drink is cold and the foam is fresh.

Tasting profile

What does Whiskey Sour taste like?

The strongest signals in Kokto’s five-axis profile are sourness (5/5) and strength (4/5).

Kokto editorial profile for this exact house build. Scores are directional, not laboratory measurements or universal values.

Sweetness3 / 5
Sourness5 / 5
Bitterness1 / 5
Strength4 / 5
Freshness3 / 5

Quick answers

Whiskey Sour questions

What is in a Whiskey Sour?

Kokto’s build uses bourbon, lemon juice, and simple syrup, with optional items shown separately in the table.

How long does a Whiskey Sour take to make?

The governed recipe allows about 7 minutes for one serving. Equipment, ice and ingredient preparation can change the real time.

How is a Whiskey Sour prepared?

It uses a shaken method and is served in a rocks. Follow the reviewed steps above instead of relying on the method label alone.

Is a Whiskey Sour alcohol-free?

No. This Kokto recipe contains alcoholic ingredients and is intended only for adults of legal drinking age.

Continue exploring

These reviewed recipes are the closest matches in Kokto’s current catalog set, ranked by shared core ingredients.

Evidence

Sources & editorial note

The ingredients and steps above are Kokto's recipe specification. An external classic reference may use different amounts or techniques; follow one complete specification when mixing.

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