The Campaign’s early years – from Gordon’s to Plymouth
Unsurprisingly, our members are often asked “what is Real Gin?” In the Campaign’s early days, it was perhaps more a matter of taste and tradition. In a world of shrinking interest in gin, it seemed that Gordon’s Gin and its family members – Gordon’s Export and Tanqueray – were doing most to hold the line, and so the Campaign’s Articles laid down that these should be regarded as ‘Real Gin’. The seriousness of our intent may be measured by one of the other Campaign Articles – that men shall be men and bottles shall be empty.
We were fortunate that the marketing manager of Gordon’s, John Ingram-Halford, saw the joke, and became a real friend to the Campaign. He joined in a number of the Campaign’s early events, clutching oversized bottles, and invited us to to lunch at the old Goswell Road distillery in London. John is listed as Client Supervisor on the award-winning classic “It’s Got to be Gordon’s” advert of that era, with music by Jeff ‘War of the Worlds’ Wayne.
As recounted in our history, in 1992, Gordon’s announced the reduction of the strength of their gin from 40% to 37.5% proof. Gordon’s was dropped and for a while the Campaign adopted Plymouth, whose gin remains to this day at a sensible 41.2%.
Defining Real Gin in a different era
Wind forward four decades, with gins, gin liqueurs and drinks purporting to be gin multiplying, it seems that the question of ‘what is real gin?’ needs to be addressed in a less tongue-in-cheek way.
With this in mind, the Campaign has put together the following guide. Readers expecting us to narrow down the field to one very specific method of gin production or a handful of brands will, however, be disappointed. Addressing the question properly requires an accurate answer, not a tongue-in-cheek one, or based purely on our preference.
The Legal Definition
The EU sets out quite clearly what constitutes gin:
- Gin is a juniper-flavoured spirit drink produced by flavouring organoleptically suitable ethyl alcohol of agricultural origin with juniper berries (Juniperus communis L.).
- The minimum alcoholic strength by volume of gin shall be 37.5%.
- Only natural and/or nature-identical flavouring substances as defined in Article 1(2)(b)(i) and (ii) of Directive 88/388/EEC and/or flavouring preparations as defined in Article 1(2)(c) of that Directive shall be used for the production of gin so that the taste is predominantly that of juniper.
Broadly, that’s it: all gins are made with ethyl alcohol flavoured with juniper berries and other natural flavourings. The ethyl alcohol used must be of agricultural origin, and distilled to the minimum standards laid down in the EU Spirit Drink Regulations. In all types of gin, the predominant flavour must be juniper, and they must have a minimum retail strength of 37.5% ABV.
This means that flavoured spirit drinks without a predominantly juniper flavour, and/or with a strength of lower than 37.5% are not ‘Real Gin’.
It may be instructive to consider the EU definition of vodka, and in particular flavoured vodkas. There are similar, though not identical, stipulations on the origin of the alcohol, the distilling process and the final ABV of 37.5%. On flavoured vodkas it goes on to say:
- Flavoured vodka is vodka which has been given a predominant flavour other than that of the raw materials.
- The minimum alcoholic strength by volume of flavoured vodka shall be 37.5%.
- Flavoured vodka may be sweetened, blended, flavoured, matured or coloured.
- Flavoured vodka may also be sold under the name of any predominant flavour with the word ‘vodka’.
Producers have more or less free rein in terms of colours and flavours, but with gin the ‘in’ marketing term, perhaps it’s not surprising that some seek to hitch themselves to the bandwagon.
But are all ‘Real Gins’ equal?
Certainly not in pricing terms – very broadly, pricing tends to reflect the production process and strength, so let’s think about these.
Thanks to Foxdenton Estate for much of the following:
- is made from suitable ethyl alcohol and flavourings;
- the ethyl alcohol does not have to be re-distilled, ie flavourings can be simply mixed together with the ethyl alcohol to form the gin (‘compounded’), and diluted with water to a level not below 37.5% ABV;
- flavouring can be either approved natural or artificial flavourings;
- there is no restriction on the addition of other approved additives such as sweetening;
- there is no restriction on the colouring of gin with an approved colouring.
For a long time compound or ‘bathtub’ gin was associated with the cheapest brands, home-made brews and the Prohibition era. But examples such as Bathtub Gin have enabled it to stake its place in the ‘Real Gin’ market. The producer, Ableforth’s, makes a virtue of use of the cold compound method, claiming that it enables botanical flavours too delicate to survive distillation, to shine through. Counterintuitively, it also says that this is actually quite a high-cost means of production (reflected in its price).
Distilled gin is made in a traditional still by:
- redistilling neutral alcohol in the presence of natural flavourings;
- there is no minimum strength laid down for the resultant distillate (in contrast to ‘London Gin’ – see below);
- after distillation, further ethyl alcohol of the same composition may be added (hence allowing the use of a distilled concentrate);
- additional flavourings may be added after distillation which may be either natural or artificial flavourings, and the distillate can be further changed by the addition of other approved additives;
- water may be added to reduce the strength to the desired retail level, again not below 37.5%;
- approved colourings may be added.
Hendrick’s is a well-known example of Distilled Gin, with infusion of cucumbers and rose post-distillation which means that it qualifies as a distilled but not London gin (see below).
London Gin is made in a traditional still by re-distilling ethyl alcohol in the presence of all natural flavourings used.
- the ethyl alcohol used to distil London Gin must be of a higher quality than the standard laid down for ethyl alcohol. The methanol level in the ethyl alcohol must not exceed a maximum of 5 grams per hectolitre of 100% vol. alcohol;
- once re-distilled, the resultant distillate must have a minimum strength of 70% ABV;
- flavourings used must all be approved natural flavourings and since no flavourings can be added after distillation, they must impart the flavour during the distillation process;
- further ethyl alcohol may be added after distillation provided it is of the same standard (hence allowing the use of a distilled concentrate);
- a small amount of sweetening may be added after distillation, not exceeding a more or less indiscernible 0.1 grams/litre of finished product
- the only other substance that may be added is water;
- London Gin cannot be coloured;
- The term London Gin may be supplemented by the term ‘dry’.
Thus ‘London Gin’ places arguably more of an emphasis on the art of the distiller who cannot fall back on adjusting flavours after the distillation. ‘London’ is essentially a term related to process and history, and gin produced anywhere can call itself ‘London’ or ‘London Dry’ so long as it adheres to the rules.
This is explained in an excellent article on The Gin Foundry, also why it believes that protecting the ‘London Dry’ appellation is so important.
There are further distinctions in the production process, the main one being between ‘one-shot’ distillations and gins produced by use of a concentrate. One-shot producers would often claim to be the holders of the holy grail of Real Gin; by far the majority of gins are made from concentrate.
One-shot distillation produces small quantities, and batches that are unique in character – hence most ‘hand crafted’ or ’boutique’ gins will tend to be produced this way, and producers will tend to emphasise this in their marketing. The botanicals are infused and macerated within the spirit, then distilled and diluted. Read Sipsmith on One-Shot Distillation.
Gins from concentrate (‘multi-shot’) are produced by using a much higher proportion of botanicals to spirit during distillation, giving a spirit of highly concentrated flavour, and subsequently mixing it with more spirit and water. This is more efficient on still usage, and some argue that it ensures a more consistent result.
The ‘vapour infusion’ method involves the botanicals being held above the spirit and infusing the vapour; Bombay Sapphire is an example of a gin distilled in this way. Some producers combine the two methods of macerating the spirit and vapour infusion.
Some smaller scale producers employ vacuum distillation. In this, botanicals are macerated in the normal way, but then the boiling of the spirit is performed in a vacuum. This enables a lower boiling point, which proponents argue involve less ‘cooking’ of the botanicals and therefore brighter, fresher flavours. The practicality of producing large quantities within a vacuum means that this method tends to be limited to smaller producers and smaller runs.
What about strength?
The minimum ABV for gin is 37.5%, but what is the right strength? Strength is tied to flavour. Since the flavouring of the botanicals is imparted to the spirit, it is logical that more spirit should mean more flavour – so long as the multi-shot producers aren’t too mean with their concentrate! (We learn that some producers are now experimenting with flavouring their water, but that’s a diversion.)
Famously, 57% is deemed ‘Navy Strength’, apparently because below that level, it failed to pass the ‘gunpowder test’: pass it through gunpowder, and the powder would not light. Beyond 57%, most consider that the spirit starts to dominate.
Having thundered against the dilution of Gordon’s to 37.5%, the Campaign could not easily endorse a gin below 40% without being hoist by its own petard (another gunpowder reference!). We would suggest that 45% to 50% ABV is perhaps optimal. Why then is our celebration Roaring Forties gin ‘only’ 40%? Well, after considerable deliberation, it was decided that we should celebrate our 40th Anniversary with 40% ABV. Just wait till our 50th!
A World of Real Gin to enjoy!
The good news is, therefore, that Real Gin comes in all sorts of forms, and literally there’s a world of gins for us to enjoy. To illustrate this, let’s finish with the following tutored tasting at the Gin Guild’s Ginposium 2018. David T Smith takes those present on a journey through some of his new favourites, with origins including Peru, India, Spain and Kenya; waters from sources including the Andes, the Himalayas and Iceland; ABV strengths from 40% to 44%; spirit bases including grape, wheat and sugar cane; botanicals introducing local characters; and even some flavoured gins.
To view a range of other videos and presentations from the Gin Guild’s Ginposium, visit their Ginposium page.
It is also instructive to look at the categorisation of gins in various gin awards. See, for example, The Gin Guide’s Awards for 2018. Here you will find categories including London Dry Gin, Distilled (non-London Dry) Gin, Compound Gin, Traditional, Contemporary, Flavoured, Navy Strength and Old Tom Gins, regional categories and Gin Innovation (the 2018 award going to Underground Spirits Gin for development of sub-zero, sub-micron Cryofiltration!).