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Stone Sour

Difford’s Guide
Discerning Drinkers (123)
Measurements in:
Serves:
1
Ingredients
1 1⁄2 fl oz Bourbon whiskey
1⁄6 fl oz Luxardo Apricot Albicocca Liqueur
3⁄4 fl oz Lemon juice (freshly squeezed)
3⁄4 fl oz Orange juice (freshly squeezed)
1⁄2 fl oz Sugar syrup 'rich' (2 sugar to 1 water) 65.0°Brix
1⁄2 fl oz Egg white (pasteurised) or 3 dash Fee Brothers Fee Foam cocktail foamer
3 drop Saline solution (20g sea salt to 80g water) or merest pinch of s

How to make

Glass

Photographed in a Libbey Old Fashioned 11oz

Prepare

  1. Select and pre-chill a SOUR OR MARTINI/COUPETTE GLASS.
  2. Prepare garnish of orange zest twist and skewered Luxardo Maraschino Cherry.

Method

  1. SHAKE all ingredients with ice and strain back into shaker.
  2. DRY SHAKE (without ice) to emulsify.
  3. FINE STRAIN into chilled glass.

Garnish

  1. EXPRESS orange zest twist over cocktail and discard.
  2. Garnish with skewered cherry.

Flavour Profile

No alcohol
Medium
Boozy
Sweet
Medium
Dry/sour

Health & Nutrition

Nutrition:

One serving of Stone Sour contains 193 calories

Alcohol content:

  • 1.2 standard drinks
  • 12.78% alc./vol. (25.57° proof)
  • 17.2 grams of pure alcohol

Allergens:

Recipe contains the following allergens:

  • Egg white (pasteurised) — Eggs

History

The first known recipe for a "Stone Sour" appears in Jacques Straub's 1914 book Drinks, but that first iteration is a gin-based Stone Sour without the orange juice that in later decades became part of this cocktail's DNA. Straub's Stone Sour is also differentiated from later renditions by its being frappé.

Stone Sour
1 jigger Plymouth gin.
Juice of 1 lemon.
Sweeten with plain syrup.
Frappé well; strain into goblet filled with fine cracked ice. Serve.

acques Straub, Drinks, 1914


The earliest Stone Sour recipe with orange juice is in Tom Bullock's 1917 book The Ideal Bartender, and this is credited with being this cocktail's turning point.

Stone Sour
Use a tall, thin glass; fill with fine Ice.
½ pony Lemon Juice.
1/2 pony Orange Juice.
2 dashes Rock Candy Syrup.
1 jigger Old Tom Gin.
Leave in Ice; stir well and serve.

Tom Bullock, The Ideal Bartender, 1917


Thanks to Prohibition, the Stone Sour faded into obscurity until its resurrection in the 1980s, making a notable appearance in Vincent Sardi's 1988 Sardi's Bar Guide, which says, "A stone sour is, of course, a sour with the addition of orange juice."

Sardi's Bar Guide lists a "Bourbon Stone Sour" and six further Stone Stones, each distinguished by a different base spirit or liqueur.

BOURBON STONE SOUR
A stone sour is, of course, a sour with the addition of orange juice.
1 teaspoon superfine sugar
1 ounce lemon juice, preferably freshly squeezed
2 ounces bourbon
2 ounces orange juice, preferably freshly squeezed
½ slice orange or lemon for garnish
1 maraschino cherry for garnish
Combine ingredients with ice cubes in a cocktail shaker. Shake. Strain into cocktail glass, or empty contents, ice cubes and all, into an Old-Fashioned glass and serve on the rocks. Garnish with ½ slice orange or lemon and a maraschino cherry.

Vincent Sardi & George Shea, Sardi's Bar Guide, 1988


In his 2002 The Craft of the Cocktail, Dale DeGroff includes a bourbon-based "Bourbon Stone Sour" and a rye whiskey-based "Stone Sour", above which he says, "I don't know who coined the name first, but it came from California. As a matter of fact, Stone Sours were also called California Sours. Stone Sour just indicates the addition of a little fresh orange juice." In his 2020 Revised Edition, Dale's "Stone Sour" is bourbon-based.

Stone Sour
I don't know who coined the name first, but I suspect it came from California. As a matter of fact, Stone Sours were also called California Sours. Stone Sour just indicates the addition of a little fresh orange juice.
1½ ounces Bulleit bourbon
Âľ ounce fresh lemon juice
Âľ ounce Simple Syrup (page 225)
1 ounce fresh orange juice
Orange slice, for garnish
Bordeaux cherry, for garnish
Shake all the ingredients (except garnishes with ice and serve in rocks glass over ice. Garnish with the orange slice and cherry.

Dale DeGroff, The Craft of the Cocktail, 2020

Review

This Whisky Sour with a splash of orange juice is often also served over ice. It's uncommon to see stone fruit in a Stone Sour in the form of apricot liqueur, and regrettably, I didn't note where I discovered this version. However, its addition benefits this orange-influenced bourbon sour. This was my original recipe:
45ml (1½oz) Bourbon
15ml (½oz) Apricot brandy liqueur
22.5ml (Âľoz) Lemon juice
15ml (½oz) Orange juice
10ml (â…“oz) Sugar syrup
3 drop Saline solution

AKA: Stone Fruit Whiskey Sour

Cocktail of the day:

9th January 2026 is National Apricot Day

Variations/similar cocktails

The Stone Sour started as a gin-based cocktail before bourbon took over and became the spirit most identified with a Stone Sour. However, liqueur-based Stone Sours, particularly the Amaretto Stone Sour, have also enjoyed periods of popularity.
Amaretto Stone Sour
Apricot Stone Sour
Gin Stone Sour
Hawaiian Stone Sour
Mezcal Stone Sour
New York Stone Sour
Rum Stone Sour
Scotch Stone Sour
Tequila Stone Sour
Vodka Stone Sour

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$2.87 per cocktail*

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Shipping and applicable tax calculated at checkout.


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Comments & Discussion

Art Soul
Hello everyone. If I just have foam drops, and they need a couple of drops, then do I need to add something to balance 15ml instead of an egg?
score: 1
Simon Difford Verified User Premium Member
Perhaps also add a splash of water to counter the loss of dilution from not using egg white. Egg white add foam but also mouthfeel and dilution.
score: 1
Dutch Courage
Very nice. I slightly midified the second serving with a splash more apricot brandy and a bit less sugar syrup.
score: 0
John Hinojos Premium Member
Like all other cocktails using fresh citrus, we adjusted the sugar syrup since all our citrus is tree ripened.
Interesting blend of ingredients and the cocktail was subtle and refreshing. Could see making this with a higher proof rye which would eliminate the touch of sweetness from the bourbon.
score: 1
Fredie Martineau
Glad to have tried it but not in love with this one. Gave it a 3 stars rating.
score: 2
Chris Dimal
Decent drink. 4 star territory personally. But more interesting than the drink itself is this thread: https://spiritsandcocktails.community/t/stone-sours/202

It features David Wondrich and Robert Simonson, among others discussing what actually even is a Stone Sour. The first written mention is by Tom Bullock in 1917, where it's Old Tom, orange and lemon juice, no apricot liqueur. And it's morphed into so many other things since.
score: 1
Simon Difford Verified User Premium Member
Many thanks for bringing this to my attention, Chris. I look forward to revising this recipe in the bar, but in the meantime, I've added notes and quotations to the history.
score: 1
Simon Difford Verified User Premium Member
I've revisited my recipe to align with convention but retained some "stone" fruit with a bar spoon of apricot brandy liqueur.
score: 1
Scott Gardner
I've also seen this with an egg white, but no orange juice. I'll have to do a taste-test to see which one is better.
score: 1
Shannon Burns
The Stone Sour (made with Tin Cup Bourbon) is a lovely cocktail as the two citrus juices conspire with the apricot brandy to soften the Bourbon in the best way possible - still the Bourbon aroma and taste minus the edge.
score: 1

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Difford’s Shop logo
$2.87 per cocktail*

Makes a minimum of 8 cocktails.
Shipping and applicable tax calculated at checkout.


Orders are processed by a licensed Fulproof retailer. The buy now button is added simply for convenience.

Checkout

* May not include all ingredients. Price per cocktail is an estimate based on cost of one cocktail with ingredients shown above and does not include shipping.