Reading Boak and Bailey's most recent post about the "Authentic IPA" myth and that modern American IPAs are more historically accurate to what traditional British IPAs of the 19th century were, rather than those IPAs that are being produced by British breweries today, got me thinking. B&B's post looks at the roots of the myth—how this whole idea that American IPAs are more historical than British IPAs came about and a few possible reasons behind the fallacies. To my thinking, however, there's something else going on. The whole concept of a myth is that it's not true, but it's still an explanation of how A got to B—but something is off about he whole relationship of British IPA to American IPA—it seems to be a bit of a red-herring. The way I look at it, A doesn't lead to B—A runs parallel to B.
I propose that American IPA and British IPA are two totally different animals—and always have been—each with their own separate histories and lineages. I think the problem arrises because people can't wrap their minds around the fact that two beers which share similar characteristics, might not be all that related. We wouldn't assume that two fellows both named Todd and both with blond hair, were the same person—or were even related—simply because they share a name and have similar hair color—but we do that with IPA.
I propose that American IPA and British IPA are two totally different animals—and always have been—each with their own separate histories and lineages. I think the problem arrises because people can't wrap their minds around the fact that two beers which share similar characteristics, might not be all that related. We wouldn't assume that two fellows both named Todd and both with blond hair, were the same person—or were even related—simply because they share a name and have similar hair color—but we do that with IPA.
The story we've all been told is that when American craft beer started to gain momentum in the late 1970s and early 80s—especially on the west coast—and as a nod to the all mighty and powerful British brewing tradition of the 19th century, plucked IPA from obscurity and revived it—with a twist—a twist of potent, citrusy American hops. There's a couple of assumptions going on here. The first is that North American IPA is a relatively new phenomenon and that those same American IPAs are some how the progeny of British IPAs.
It's not, and they aren't.
IPA has been made in the U.S. since at least the 1860s, and maybe earlier—I seem to recollect a New York newspaper ad from as early as the 1840s, selling American made India Ale. The idea that the "American" IPA came about in the early 1980s is just plain wrong. Once again the collective conscience of American beer history has replaced the old with the new.
B&B bring up a number of examples of where the myth may have come from, and they serve my purpose, as well. In their post B&B note the dry-hopping of Anchor Liberty Ale—arguably one of the "first" modern American IPAs, released way back in 1975.They assert that Anchor's technique of dry hopping was borrowed from British brewers. The only thing is, dry-hopping of American beer was common in the 19th and early 20th century, so perhaps Anchor's employment of that technique might not be as 'inspired' by British brewing as you may think.
Onto Ballantine's IPA—another example from B&B's post. The authors note that Michael Jackson had mentioned in his 1982 Pocket Guide to Beer, that Ballantine's IPA was intensely bitter and hop-aromatic, a survivor of an earlier age of American brewing, descended from nineteenth-century British beers. There's a couple of things wrong with that—and not by B&B either—by the late great MJ. First off, if IPA was being made in the U.S. during the 19th-century wouldn't it make more sense that Ballantine brewery was harkening back to those brews, rather than British beer. As I mentioned earlier, IPA, even in the 1950s would have been a known entity in the U.S. for nearly 100 years, perhaps more. Incidentally Peter Ballantine was a Scot, but learned the brewing trade in the United States—at Robert Dunlop's brewery in Albany. Secondly, from the 1940s to the 1960s Ballantine's IPA ranged from around 6.5 to 7.8% ABV. Quite a bit stronger than any British IPA of the time. Also, while hopped traditionally, Ballantine's brewers used hop oil extract to intensify its hoppy aroma (hop oil doesn't add bitterness, only aroma). Hop oil was a common ingredient in American beer of the late-19th and early 20th century. Amsdell used it quite often in their records from the turn of the century. The use of hop extract was somewhat common in German brewing (see examples here, here and here) during the 19th-century—but not so much in British brewing. At the end of the 19th century we start see German lager techniques—kräusening, cold-conditiong, as well as the use of hop extracts—applied to American Ale manufacturing.
Speaking of Amsdell, they made an IPA in 1905 that had an OG of 1.077 and an FG of 1.029—attenuated at 62% resulting in a 6.4% ABV beer. it was hopped with 2.5 lbs of hops to the U.S. 31.5 gallon barrel and boiled for an hour. Amsdell's IPA was also dry-hopped with 4 pounds of hops. Ron compared those numbers to a Whitbread IPA from 1902. That beer was significantly weaker at 4.88% ABV, and hopped with the equivalent of about 1.75 lbs of hops per U.S. barrel (2.65 lbs/Imp bbl) of hops and boiled for 90 minutes. All said and done, American IPA of 100 years ago was a fair bit stronger than its British counterparts, but British IPA was far more bitter. Low attenuation and lower hopping rates, compared to comparable British beers of the same time, is a trend we see in American brewing, going all the way back to Matthew Vassar in the 1830s.
The trajectory of American IPA over the last 150 years seems to be that of maintaining its strength—in the range of 6.5 to upwards of 8% ABV—while increasing its hopping rates; the last twenty years being the crescendo in that endeavor. British IPAs on the other hand have significantly decreased in strength—dropping from the 5.5 to 6% range, to below 4%. Their hopping rates, while still relatively high, have also decreased over time. Both beers have also employed a number of different ingredients and brewing techniques. As a side note, this also debunks the original myth—neither beer, today, accurately represents what British IPA was like in the 19th century.
So, to sum it up, we have two beers who over time, have had consistently different strengths, and hopping rates, and significantly varied methods of production—but are supposed to be somehow closely related to each other? At best you might say British IPA and American IPA share a common ancestor, but so do chimpanzees and human beings.
The last nail in the coffin—and I'm amazed that this is so often overlooked—and, the only real connection between American IPA and British IPA is the name "India Pale Ale". There's a problem with that as well. American IPA has no association with India. That's kind of important, too. The amount of hops, the attenuation, time spent in barrels on board ship, all helped to define what IPA was. Remove that element, and all you have is a heavily hopped pale ale.
A heavily hopped pale ale.
Did you see what just happened there?
Many thanks to Jess Kidden for the Ballantine info, and—as usual—the good Doctor Pattinson, as well.
Many thanks to Jess Kidden for the Ballantine info, and—as usual—the good Doctor Pattinson, as well.







