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London Sour

Difford’s Guide
Discerning Drinkers (190)
Measurements in:
Serves:
1
Ingredients
2 fl oz Blended Scotch whisky
2 12 fl oz Orange juice (freshly squeezed)
12 fl oz Lemon juice (freshly squeezed)
16 fl oz Monin Almond (Orgeat) Syrup
16 fl oz Sugar syrup 'rich' (2 sugar to 1 water) 65.0°Brix

How to make

Glassware

Serve in a Collins glass

Prepare

  1. Select and pre-chill a COLLINS GLASS.
  2. Prepare garnish of orange slice wheel and mint sprigs.

Method

  1. SHAKE all ingredients with ice.
  2. STRAIN into ice-filled glass.

Garnish

  1. Garnish with orange slice and mint sprigs bouquet.

Flavour Profile

No alcohol
Medium
Boozy
Sweet
Medium
Dry/sour

Health & Nutrition

Nutrition:

One serving of London Sour contains 202 calories

Alcohol content:

  • 1.4 standard drinks
  • 11.03% alc./vol. (22.06° proof)
  • 18.9 grams of pure alcohol

Allergens:

Recipe contains the following allergens:

  • Orgeat (almond) sugar syrup (2:1) — Nuts

History

Adapted from a recipe created by Trader Vic himself for the opening of the Hyde Park Hilton, London branch of his eponymous restaurant chain in 1963. This cocktail features in his 1972 Trader Vic's Bartender's Guide.

London Sour
½ Orange
½ Lemon
1 dash rock candy syrup
1 dash orgeat
2 ounces scotch
Squeeze orange juice into 10-ounce double old fashioned glass over half scoop shaved ice; save orange shell. Squeeze lemon juice into glass; drop in spent shell. Add syrup, orgeat, and scotch. Add shaved ice to fill glass ¾ full. Shake. Decorate with fresh mint and with American and British flag sticks on orange shell.

Victor J. Bergeron, 1972

Review

Our thanks to Brent Evans for pointing us towards this tasty cocktail which he describes as "Scotch whisky blended with fresh oranges, lemons and a whisper of almond." We tried with egg white, usually our preference in a sour, but prefer this one without the resulting foam. We also found upping the orange juice and serving long preferable.

Cocktail of the day:

30th June 2026 is It's Tower Bridge's birthday

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$2.20 per cocktail*

Makes a minimum of 12.5 cocktails.
Shipping and applicable tax calculated at checkout.


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Comments & Discussion

Robert Spain
Pretty good for an orange juice cocktail. As for the whisky, I used 45 ml of Vat 79, and 15 ml of Glengoyne 12. It's amazing what a bit of quality malt can do.
score: 1
Cass Lawson
Trying to figure out why a 'London' sour would feature Whisky rather than Gin...
score: 6
Caitlin Eisner Premium Member
I assume because it was made for the opening of the London branch of his restaurant chain.
score: 0
Michelle Bell
Very refreshing drink. I used Cara Cara Navel Orange which is less sweet than regular oranges. Agreed with other members regarding using Orgeat only.
score: 1
Yorey C
i disagree i think the orgeat overpowers and simon was right with the finnicky ratio
score: 1
Kym Harding
One of my go-tos. I usually make it with something like Monkey Shoulder, but a variation with Wild Turkey Rare Breed, upping the orgeat, and a dash or two of Scrappy’s Fire Tincture really improved the booziness/complexity and could be my new favorite version.
score: 2
Jose Cruz
hate sours ? me too ! 15ml Orgeat .. no simple syrup. Delicious balanced tiki.
score: 2
Frederic D. Premium Member
Not the most complex drink in the world, but very good and eminently drinkable. I've also made a "Dublin Sour", obviously with Irish Whiskey, that was even less complex but equally more dangerous.
score: 2
Stephen Curtin
Made one of these bit using Erick Castro's ratio. 2 ounces Scotch 3/4 ounce orange juice 3/4 ounce lemon juice 3/4 ounce orgeat. Absolutely delicious.
score: 3
jason keane
This is a good drink. I was a bit dubious about orange and scotch- but it’s very good and refreshing. A real sunny afternoon drink.
score: 1
John Champion
Orange juice and scotch is actually a surprisingly good combo if paired correctly. Another recipe that does it well in my opinion is the Space Monkey:
1.5 oz scotch
1 oz coconut water
.5 oz orange juice
.5 oz lime juice
.5 oz simple syrup
2 dashes angostura bitters
The original recipe doesn't call for lime but I like to add it in mine to keep it from getting too sweet. Another refreshing, afternoon long sour to enjoy in hotter months.
score: 2
Utku Yazici
You can’t really taste the orgeat syrup, haven’t tried but maybe replacing the sugar syrup with orgeat can get you there while keeping the sweetness around the same level.
score: 2
David Brockley
Simon - can you expand on your reasoning for frequently splitting your orgeat with plain simple syrup? It seems counterintuitive. I honestly can't taste the orgeat in such small quantities. Why not just have 10ml of orgeat since it's essentially flavoured simple? Seems unlikely to bully anything.
score: 3
Simon Difford Verified User Premium Member
I was led by Trader Vic's original recipe which calls for orgeat and "rock candy syrup" (rich 2:1 sugar syrup). I've added his recipe above for reference.
score: 2
Jose Cruz
haha i feel the same way, typical trade vic, no simple syrup on any orgeat cocktails for me, specially on my mai tais
score: 1

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Difford’s Shop logo
$2.20 per cocktail*

Makes a minimum of 12.5 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.