The Fascinating Truth About Old Tom Gin

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No, Old Tom doesn’t refer to anyone’s great uncle. And it probably isn’t something your grandfather ever drank.

This old timey mother’s ruin, known for its sweet side, dates back to the beginning of the 1800s, when gin drinking and making was rampant in England. The gin style all but disappeared at the beginning of the 20th century, partly due to spotlight-hogging London Dry gin. Now, it’s back in fashion and comes in all colors and flavors. So what, exactly, is it?

Just as no one knows for sure where the name came from, it’s unclear exactly how it should be made. That’s because there are no real rules. While Old Tom must include juniper, like any other gin, clear cut guidelines similar to those for bourbon or tequila are absent. Old Tom can be aged—or not. It can have added sugar—or not. And it can use a neutral base spirit—or not. What we do know is that the distilled endgame falls somewhere between malt-heavy genever and today’s biting London Dry gin.

To illuminate the spirit further, cocktail and spirits historian David Wondrich helps explain where the enigmatic gin started and how it’s morphed over the past two centuries.

Column stills at Catoctin Creek Distillery in Virginia that are used to make its Pearousia Barrel Old Tom Watershed Gin.

THE WAY BACK WHEN

“Gin evolved a great deal in the 19th century,” says Wondrich. “At the beginning of the century it was made from grain and run through a pot still and infused with juniper berries and maybe one or two other spices. The Dutch were masters at making this as they had really good supplies of grain so they made something that was rather malty and flavorful.”

At the end of the century, however, it had evolved into something quite different. Because of the difficulty of finding usable grain spirits in England at the time, the English started making gin from as neutral a spirit as possible (like vodka). It was then infused with more botanicals and, for a finishing touch, the addition of sugar. Take away the sugar and that’s how the modern London Dry gin was born.

During the 19th century, Old Tom was also often shipped to America and other countries using wooden barrels. “Sometimes they were very neutral barrels, other times a less neutral barrel, which often aged it,” Wondrich says.

The history certainly helps explain the two dominant styles that have emerged in the last decade: a malty, viscous Old Tom with a likeness to early 19th century Dutch gins and a more botanic version sweetened like those that came later in England. Don’t be fooled: There is as much variation in how Old Tom is made now—from sugar levels to the aging process—as there was two hundred years ago.

Ransom Old Tom Gin mimics earlier styles of gin and is distilled in a pot still with a blend of malted grain distillate and neutral spirit.

HISTORY REPEATS ITSELF

“All of a sudden a lot of people are making Old Toms,” Wondrich says. “Some people don’t know what they’re doing and some people are kind of making it up. But I guess that’s historically accurate.”

In 2006, Wondrich helped master distiller Tad Seestedt at Ransom Spirits in Oregon put together a formula for the now-beloved Old Tom gin, based heavily on the earlier styles of the spirit. Many of Wondrich’s cues came from old distillers’ books and studies of the spirit, one of which, Wondrich says, “subjected 12 different brands of Old Tom–style London gin to chemical analysis. Proof and sugar levels were all over the map in both cases.”

In the end, Wondrich says, Seestedt decided to make an earlier, maltier style of Old Tom, using a base of malted grain distillate blended with neutral spirit and aged for three to six months in French oak barrels with no added sugar.

As Seestedt himself says, “Malty gins provide a crossover for whiskey drinkers to appreciate gin. What we think of as traditional dry gins are essentially flavored vodka. Malt-based gins are more like a flavored whiskey.”

Scott and Becky Harris, owners and distillers at Catoctin Creek Distillery in Virginia. Image: Kyle Schmitz

In March 2015, Catoctin Creek launched Pearousia Barrel Old Tom Watershed Gin, which ages a base of its classic rye-based Watershed Gin for about a year in old pear-brandy barrels and includes about 10 percent added sugar. And last year Barr Hill released its Tom Cat Gin, the base of which is distilled from honey, then aged from four to six months in new charred American oak barrels.

Other distilleries, however, don’t rely on historical accounts and take a more traditional English approach to the gin. James and Miranda Hayman of Hayman Distillers is the fifth generation to operate the distillery. They continue to use the same recipe as when their family first started making Old Tom in the 1860s. James Hayman firmly believes the gin should not be aged.

Miranda, Christopher and James Hayman try a taste of their own wares. The Haymans have been making Old Tom gin from the same family recipe since the 1860s.

“I think the Old Tom category has become a little bit confused,” says Hayman. “There’s the perception that Old Tom gin should be aged for a period of time. Old Tom gin shouldn’t be aged. It’s never had an age statement and there’s never been a legal requirement to age gin.”

Behemoth gin brand Tanqueray also released its own limited-edition Old Tom, drawing inspiration from its own archive of recipes. Another new-ish bottling, Anchor Old Tom Gin, which is sweetened with stevia, doesn’t use an age-old recipe, but follows in the same neutral-base English style as Hayman’s and Tanqueray.

The Martinez, a mixture of Old Tom, sweet vermouth, maraschino liqueur and bitters, first appeared in O.H. Byron’s 1884 Modern Bartenders’ Guide.

HOW TO DRINK OLD TOM

Many of the drinks Jerry Thomas included in his classic book Bartenders Guide: How To Mix Drinks call for Old Tom gin. The problem, Wondrich says, is no one knows exactly what the Old Tom that Thomas used tasted like. Try one of Thomas’s recipes with three different Old Toms now and you’re likely to get three very different cocktails. Talk about a blessing and a curse.

As a basic guide, Wondrich suggests using the lighter styles like Hayman’s and Tanqueray in cocktails like the classic Martinez and Ramos Gin Fizz, which gives a “leaner, but elegant” effect.

Wondrich recommends using the maltier, more robust Old Toms in gin punch, an Old Fashioned or a Collins, saying, “It goes really well with citrus and in simple, elemental cocktails. It’s rich enough that you can do simple things with it.”

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Discussion

  • opinionated.alchemist.1f0d posted 2 years ago

    The article is good - though a little bit sketchy.
    It is important, why the English went to malted spirit - to neutral spirit: not because, they could not find malted spirit [hello: whisky] - nope - because the patent still was invented in the 1820's and gained popularity throughout the 19 century.
    Further it is also important, why they added sugar: because sugar is quite smoothening alcohol out, which might be unaged or shortly aged, higher proof, and might not be the most neutral and most "chemical pure" ethanol [again - we are looking at pot still distilled spirits].
    The spirit out of the patent still, was cheaper, more neutral and purer and didn't needed the addition of sugar - hence the conversion to London Dry gin was rather smooth and gradient.

    Because of this reason, I would prefer an Old Tom gin, which is rather an early version [malted, sweetened], cause the later ones, weren't different of early London dry's. Unfortunately a lot of producer dismiss this rational.


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