Blackthorn (English)

Difford’s Guide
Discerning Drinkers (59 ratings)

Photographed in an Italesse Presidente Wormwood

Ingredients:
1 oz Hayman's London Dry Gin
1 oz Hayman's Sloe Gin
14 oz Strucchi Rosso Vermouth
14 oz Strucchi Dry Vermouth
1 dash Orange Bitters by Angostura
1 dash Angostura Aromatic Bitters
× 1 1 serving
Read about cocktail measures and measuring

How to make:

  1. Select and pre-chill a Coupe glass.
  2. Prepare garnish of orange zest twist and Luxardo Maraschino Cherry.
  3. STIR all ingredients with ice.
  4. FINE STRAIN into chilled glass.
  5. EXPRESS orange zest twist over cocktail and discard.
  6. Garnish with skewered maraschino cherry.

Allergens:

Recipe contains the following allergens:

Strength & taste guide:

No alcohol
Medium
Boozy
Strength 7/10
Sweet
Medium
Dry/sour
Sweet to sour 7/10

Review:

A sloe berry-influenced fruity Perfect Martini.

View readers' comments

Variant:

There are numerous blackthorn recipes, but they fall into two camps: one based on Irish whiskey with vermouth and absinthe and the other with gin/sloe gin and vermouth. The numbering of the various Blackthorn variations starts in the 1930 Swallows edition of Boothby's World's Drinks And How To Mix Them and continues in his posthumously published 1934 edition, where he adds the Blackthorn No. 5.
Blackthorn No. 1 - sloe gin, rosso vermouth, dry vermouth, aromatic bitters, orange bitters.
Blackthorn No. 2 - sloe gin, rosso vermouth, sugar syrup, lemon juice, aromatic bitters, orange bitters.
Blackthorn No. 3 (AKA Blackthorn Irish) - Irish whiskey, dry vermouth, absinthe, Bokers bitters.
Blackthorn No. 4 - gin, Dubonnet, kirshwasser, orange bitters.
Blackthorn No. 5 - gin, sloe gin, dry vermouth, lemon juice, sugar syrup, aromatic bitters.

History:

The Blackthorn dates back to the 1890s and the Blackthorn No. 1 appears in William "Cocktail Bill" Boothby features a version of this cocktail in his 1908 World's Drinks And How To Mix Them. This version is adapted from one of five different Blackthorn recipes in Stanley M. Jones' 1977 Jones' Complete Barguide.

BLACKTHORN
Cocktail Glass Stir
Variation
1 oz gin
1 oz sloe gin
1/4 oz dry vermouth
1/4 oz sweet vermouth
1 dash orange bitters
1 dash Angostura bitters
Lemon twist, cherry

Stanley M. Jones, 1977

Nutrition:

One serving of Blackthorn (English) contains 157 calories

Alcohol content:

  • 1.3 standard drinks
  • 23.88% alc./vol. (23.88° proof)
  • 18.1 grams of pure alcohol

Difford’s Guide remains free-to-use thanks to the support of the brands in green above. Values stated for alcohol and calorie content, and number of drinks an ingredient makes should be considered approximate.

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John CARR’s Avatar John CARR
4th April at 13:33
Tried Sean baron’s suggestion using Four Pillars Bloody Shiraz gin, and swapped the angostura for 4 drops Bob’s chocolate bitters. My only regret is how insufficiently it fills a coupe! Very tasty I thought. I dub thee Sir Bloodthorn (it is lent, after all).
Stephen Broughall’s Avatar Stephen Broughall
16th March at 23:56
Personally I would up the gin slightly and definitely reduce the sloe gin. As is, it is on the sweet side. As in the photo, use a cherry garnish rather than the orange. Don’t think it needs the bitters.
Caspian Berggren’s Avatar Caspian Berggren
15th March at 15:18
I don't know why I expected a sweeter cocktail, considering sloe gin is a quite dry liqueur, but I did. This is almost like a perfect Martini in terms of sweetness, despite the sloe. It's honestly quite cool and can be riffed in multiple ways. This is why the classics are so interesting!
John CARR’s Avatar John CARR
27th February at 13:33
Just noting that the image appears to show Cherry garnish, while text describes orange twist. Prob both god really… 🤩
Paloma Difford’s Avatar Paloma Difford
4th April at 14:57
Oopsy, thanks for spotting this John! The recipe calls for both…orange zest twist, discarded, and a maraschino cherry. We have amended the recipe accordingly.
John CARR’s Avatar John CARR
13th October 2024 at 13:44
Revisiting. Love these classic recipes and the unapologetic flavour hits. Sweet, sour, fruity and lovely touch of palate cleansing bitterness at the end - with a vermouth di Torino as suggested. It’s a classic for a reason!
John CARR’s Avatar John CARR
14th October 2024 at 11:44
Also tried 35ml London dry, 25 sloe, which worked very nicely for a gin lover like me. Intensified the dry-sweet-herbal-bitter contrasts.
John CARR’s Avatar John CARR
13th October 2024 at 13:46
Accidentally used a Nick & Nora, but the measure fit perfectly and seemed to intensify the flavours even.
John CARR’s Avatar John CARR
30th April 2024 at 12:31
Made with Luxardo sour Cherry gin in place of the London dry. Very very tasty. And worked well with all the fruit flavours.
Sean Baron’s Avatar Sean Baron
29th February 2024 at 22:06
I used Four Pillars Bloody Shiraz Gin for this, and wow. The Shiraz gin and sloe gin are amazing together.
John CARR’s Avatar John CARR
4th April at 13:35
Agreed!
John CARR’s Avatar John CARR
30th April 2024 at 12:49
Cool idea!
10th September 2023 at 21:23
I used an apple and rhubarb gin and it worked so well
Chris Lamb’s Avatar Chris Lamb
26th March 2022 at 11:45
I think the title of this cocktail is wrong; pretty sure this is not non-alcoholic.
Simon Difford’s Avatar Simon Difford
26th March 2022 at 18:18
Thanks Chris. Now fixed. I'd checked one too many boxes on our admin system which generated non-alcoholic title.
Calvin Grant’s Avatar Calvin Grant
14th March 2022 at 06:09
Although I've had som reservations regarding Sipsmith Sloegin's "thinner" flavour, it works well here with a fruity vermouth. (I used Grassotti Torino.) Add to favorites.