I was intrigued to learn that the Motel Bar in Wellington, New Zealand, has brought back an historical tradition. The Atlantic reports:
Centuries ago, British sailors supposedly used gunpowder to determine whether their daily tot had been watered down by an unscrupulous purser. Pursers were widely assumed to requisition a portion of official rum supplies for personal use, and to top up the casks with water. Sailors believed that gunpowder splashed with watered-down liquor wouldn’t combust, while liquor containing more than 50 percent alcohol by weight would cause the powder to flare. If it did flare, the liquor was “proved,” giving rise to the term proof. If it didn’t, the purser might find himself tossed overboard. This was known as the “gunpowder proof test,” and I was curious if it would actually work.
In my home tests, the results were inconsistent and wholly mystifying. I learned that Lemon Hart 151-proof rum (75.5 percent alcohol) would always flare, but other spirits, including Plymouth Navy Strength Gin (57 percent), ignited only occasionally. At times, even liqueurs, with considerably lower proofs, would unexpectedly blaze up. The inconsistency may have resulted from the humidity on the days I tested. It may have had to do with my efforts at quality control, which involved an occasional nip of the test product.
. . .
Then I heard about a talented bartender named Ben Simpson at Motel Bar in Wellington, New Zealand. Simpson is the creator of Man O’War Gunpowder Rum, which is made of blended rums infused with black gunpowder and other ingredients.
Simpson had also read about Blackbeard’s explosive concoction, which got him to thinking: sailors used to add all sorts of things to their rum to make it more palatable … charcoal was sometimes used in casks aboard ships to keep the contents tasting fresh … gunpowder contains a lot of charcoal … and, well, why not? “A lot of it is my own hypothesis,” Simpson admits. In addition to gunpowder, Man O’War is infused with tobacco and chili peppers. “Mostly I’m making assumptions about sailors and how they drank crazy things.”
Simpson is not yet selling his rum by the bottle—he serves it at his bar and trades it for other exotic liquors—but I had a chance to try it recently when a sample arrived in the mail. It came in Simpson’s standard packaging: a used whiskey bottle tightly wrapped in a brown paper bag, the cap sealed with duct tape. Man O’War smelled a bit like you’d imagine sailors’ quarters smelled 300 years ago—a little musty, a touch sulfurous. But the rum had an outsize taste that was beguiling and somehow antiquarian. A brief chocolaty sweetness was quickly offset by leathery notes, with a powdery dryness that seemed to trigger an implosion, rather than an explosion, in the mouth.
There’s more at the link. Interesting and amusing reading.
Rum with gunpowder, tobacco and chili peppers . . . hmmm. Sounds to me like it might be illegal under the Biological Weapons Convention!
Peter
If you buy moonshine the test is the same. A little charcoal topped with a sample of 'shine. If it burns it's good, if not it's watered down.
Gerry
How much you wanna bet these idiots were trying to use smokeless instead of the "holy black"?
…and the saltpeter – that's gotta be a good dietary supplement.
@ Jim March – this particular 'idiot' in question knows the difference. We do NOT use smokeless which is poisonous – only genuine potassium nitrate, sulphur, and charcoal gunpowder is used – made in the US, actually.
@ Anonymous: saltpeter (potassium nitrate, E252) is in preserved meats such as salami or sausages – the 'E' number means it is a recognised food additive in Europe