‘The more I travel the more I realize how little I know’

Here we are again. Boak & Bailey have invited bloggers to “go long” and I must once again turn to Plan B, which is digging something out of the archives. This is a story written in the fall of 2010 for American Brewer magazine about beery lesson brewers have learned from their travels. Visit Boak & Bailey’s Beer Blog for more #beerylongreads.

Jason Oliver brews a pretty mean Vienna-style Lager in Roseland, Virginia. Likewise Alastair Hook in London.

Two questions immediately come to mind. How did they learn to brew such beer, and why do they bother? Oliver has never been to Vienna, nor had he been to Germany before a trip in November. Hook traveled extensively on the continent and trained at Germany’s famous Weihenstephan brewing school. But he knew full well when he started brewing lagers they didn’t attract much an audience in the United Kingdom. After the first brewery Hook worked at closed, famed British beer writer Michael Jackson wrote, “One the problems was that the beers were too good: drinkers in Britain have become accustomed to the notion that lager should be tasteless, as most of the ‘famous’ international brands intentionally are.”

Their stories are a bit different, but share much in common with scores of others who have left home to drink beer, even to explore other breweries, and come home having learned lessons they weren’t looking for.

After Oliver graduated from college in 1995 he traveled across the country. He drank more Busch Natural Light than anything in college, but on this trip looked for local beers, quickly noticing that beer from old line Midwest regional breweries tasted different than beer in Virginia and from beer in the state of Washington. “I remember picking up a six-pack of Wheathook (from Redhook in Washington),” he said. “It was the neatest thing. Here this hazy cloudy beer.”

He and friends soon took the ferry from Washington up to Alaska. “Pitchers of Alaskan Amber cost the same at Budweiser,” he said. He was hooked.

When he returned to Virginia he had no idea what he might do with a degree in history. He found a book that listed unique careers. “Brewer” was listed at the end of the Bs. “That’s as far as I got,” he said.

He didn’t know he’d be drawn to brewing with a German bent, but that course was set by the time he completed the California-Davis professional brewing program in 1998. “I like the precision of it, the process,” he said. He was drawn to methods not commonly used in American brewpubs. ‘I wanted to learn those old techniques,” he said. Six years-plus with the Gordon Biersch chain of restaurant breweries prepared him well. Devils Backbone Brewing Co. opened in 2009 and won four medals at the Great American Beer Festival in both 2009 and 2010 as well as four at the 2010 World Beer Cup.

Hook was only 17 years old when he stuck Jackson’s “Pocket Guide to Beer” in a back pack and went beer exploring all over Europe. “I learned that the whole CAMRA (Campaign for Real Ale) mantra was bunk,” he said. During the 1980s he trained first at Heriot-Watt in Scotland, then at Weihenstephan.

It might be just as important that he traveled regularly to California, also during the 1980s, among other things becoming a lifetime member of the Boys and Girls Clubs of San Francisco. He visited New Albion Brewing, and got to know the beers of Anchor Brewing and Mendocino Brewing. “It made me make look at beer in a different way,” he said.

He continued to do that before opening Meantime Brewing in 2000 and has managed to since. He recently began brewing a beer called London Lager made from East Anglian malt and Kentish hops, serving an unfiltered kellerbier version at the brewery.

Hook talks about technical excellence with the enthusiasm of any Weihenstephan-trained brewer, but reserves the same passion for “the creative spirit of the U.S.” It wasn’t easy for him to turn down job offers in America, where his technical skills are in particular demand, but it wasn’t really hard. “As much as my creative instincts are with America, I’m a Londoner. You can’t take London out of a Londoner,” Hook said. “If you grow up a fan of the Charlton Football Club your ultimate dream is to go back you play for that club.”

Oilver’s and Hook’s experiences illustrate that a traveler never knows what lessons he or she will bring back. Here are ten from a few such brewers.

1. Beer tastes different in its own home.

Ted Rice, director of brewing operations at Marble Brewery in New Mexico, had never tasted a Kölsch before he brewed one in 2003 that won gold at the Great American Beer Festival. He laughed when asked to compare that beer with what he eventually drank in Köln. “I can see some similarities,” he said.

Drinking Kölsch in Köln or Helles in the south of Germany put the classic styles in perspective. “You see how delicate and refined they are. What happens when a number of breweries around a town or region all focus on one style they elevate it,” he said. He drew an analogy to Double IPAs in southern California. “Even a simple. . . ,” he said, pausing to consider his choice of words and making certain there was no misconception is this discussion of pilsner, “everyday beer gets better.”

2. Beer culture is different in its own home.

Southampton Publick House brewmaster Phil Markowski had only recently started homebrewing when he first visited Great Britain, the Netherlands and Belgium in 1986. “I wouldn’t go so far as to say there were any beer epiphanies, but it solidified my suspicions about the culture,” he said.

“Seeing the social aspect of large glasses of weak beer with flavor,” he said, his voice dropping off. “Twenty-five years distant this is really the only beer I get excited about.”

That trip finished in Belgium, where he saw what’s much more common knowledge today. “Every beer had to be served in the proper glass, even in the most mom and pop bars,” he said. “It was an indication of how entrenched beer is in their culture.”

3. Techniques don’t give a hoot about style.

In 2007, Matt Brynildson of Firestone-Walker Brewing traveled to England to brew a batch of beer at Marston’s, the last UK brewer to use a union fermentation system similar to Firestone’s. In Paso Robles, F-W brewers transfer beer from stainless steel to wood one day after fermentation, then blend it back with beer fermented in steel a week later. At the time Brynildson was working on the recipe for Union Jack IPA, a beer he thought might lean on British malts and contain a measure of beer fermented in wood. Ultimately Union Jack went another direction, featuring leaner American malts and no wood, becoming a hallmark of the “West Coast” style.

Brynildson didn’t return home with any genuinely new ideas. “It all reminded me of the party-gyle system so many brewers used to use. Fuller’s makes three beers off one mash,” he said. Firestone’s Big Opal (a wheat wine) and Little Opal (a low alcohol saison) draw on that approach. “We started thinking in terms of first wort beers, then using the second wort in another place.”

At the Westmalle Trappist monastery, Markowski was struck when he learned the brewers aged Westmalle Tripel cold for four to six weeks. “I realized they were carrying over techniques from their training with lager brewers (the dominant style on the continent),” he said.

4. It’s alive, no matter where you are.

Brynildson recently traveled to Russia, to Brazil and to Germany representing the Hop Growers of America. “For me it’s an excellent education just hearing what their challenges are,” he said. “(In Russia) for craft beer there is this really interesting approach right out of the gate. This is ‘live beer.'”

Beer is packaged in PET bottles and stored cold in grocery stores. Consumers are taught that craft beer has a short shelf life. “We (Americans) never did that,” Brynildson said. “I don’t know how I take this home and use it. How do we teach this to our consumers? I never think it is too late.”

5. You don’t have to produce beer in a clean room.

On this first trip to Belgium Markowski learned, “You can brew beer with all sorts of things you didn’t think you could brew with,” he said. Visiting Franconia years later he discovered you can make beer on all sorts of equipment you might not think you could brew with. “The revelation was that some of the breweries were pretty unsavory looking,” he said. “That things seemed far from ideal and far from German.” One of the reasons, of course, is the training required to brew in Germany, considerably more than in the U.S. (or Belgium). “You can’t find a poorly made beer in Germany,” Markowski said.

6. Remember to dance with the one who brung you.

A brewer sometimes learns something about his own brewery visiting another. “It made me focus,” Brynlidson said of his trip to Marston’s. “We’d migrated away, a bit, from talking about our barrels. We emphasized that we were the expert on pale ales. I went fully back the other direction.”

7. Imitation is not always the sincerest form of flattery.

Jean-Marie Rock – brewmaster at Abbaye d’Orval, one of Belgium’s six Trappist monastery-breweries – has become the consummate host in recent years, opening his brewery doors to many visiting Americans. But he’s also fond of playing the role of brewing curmudgeon, admonishing Americans to quit trying to imitate Belgian-brewed beers.

In the fall of 2008, New Glarus Brewing co-founder Dan Carey stopped at Orval on the way home from Germany. A conversation with Rock inspired him to make Crack’d Wheat. “He said, ‘I don’t know why everybody wants to copy my beer. They should invent their own style.’ So Crack’d Wheat is my beer.” It is much different than the very traditional hefeweizen Carey also makes. Cascade and Amarillo hops on top of Hallertau Tradition, including a solid dose of dry hops, turn make it what could only be called “an American beer brewed with wheat.”

8. The more often you brew a beer the better the beer it gets.

Returning to the lesson Rice learned about everyday beers, he was talking about both appreciating and brewing them regularly. “When you taste those beers (in this case Kölsch) you get layers of hop flavors. But also the malt; everything is so balanced. There are no flaws,” he said. That’s one of the advantages of making the same beer over and over. “We (American brewers) try to make a broad range for everybody. That’s what we excel at. The things we make every day we do better.” At Marble that’s an IPA that accounts for about half of production.

9. The Germans still know a little about brewing.

There’s a reason that Carey makes it to Germany almost every year – other than the fact he loves drinking in and around Bamberg – and that others like John Mallett of Bell’s Brewery and Brynildson annually visit Brau Beviale, a giant trade show. “The Germans are light years ahead of us when it comes to equipment, plant design, saving energy, how to build a brewery,” Carey said.

The influence of English brewing is obvious in most American breweries. However when Brynildson travels to countries now looking to American for inspiration he sees something else. Craft brewers in Russia, Brazil, Japan and other countries undergoing a beer renaissance initially focused on German styles. “It’s the German who have more influence sparking interest in craft beer in other countries,” he said.

10. Be humble.

Leonardo Di Vincenzo, founder of Birra Del Borgo in Italy, is a man of some experience. He has brewed collaboration beers with Sam Calagione both in Delaware and his own brewery outside of Rome. He’s one of the brewing partners in the brewpub project atop Eataly in New York City, and he blended beers at Cantillon in Brussels.

Standing at Cantillon he talked about beer with other Italian and American visitors. The American took a sip of something Jean Van Roy had hauled out of the cellar. “Humbling,” he said. Di Vincenzo smiled, the look of a man who already knew what he’d be told.

“You can’t get to New Glarus from anywhere,” Carey said, talking about the challenges of traveling from Wisconsin and back home. Yet he’s a frequent visitor to Bamberg as well as other destinations associated with beer. “You stay home and you brew beer. It’s incestuous,” he said. “You think you are better than you are. The more I travel the more I realize how little I know.”

Place-based beer, a global roundup

MONDAY BEER LINKS, MUSING 11.24.14

Place-based beer, a world-wide local movement and Place-based beers and 13-year-old Special Brew. The first link is to the transcript of a talk about “beer and terroir from an international perspective” Martyn Cornell gave in Denmark, and the second is about what he found while he was there. They are both about beer from a place, beer terroir, indigenous beers. Like I wasn’t going to make these the top links for the week. I sure as heck want to try some of this “Hay Ale.”

Mark Hø Øl (“Hay Ale”) from the Herslev bryghus. Made with hay from the field at the back of the brewery: hay goes in after the wort is boiled, and fermentation using yeasts and other micro-organisms in the hay is allowed to take place for two days. The ale is then boiled again, and a “combinational yeast” added – and more hay. The result is a sharp, pale, flat beer with a taste of what I can only call “fruity feet” – but in a good way.

[Via Zythophile]

Now on tap: Beer brewed with zebra mussels and milfoil right from Lake Minnetonka. I can’t start linking to every story about beer made with local ingredients, but this is a perfect companion for the two from Cornell.
[Via StarTribune]

How Craft Beer Fails Its Female Fan Base. Listen up, people, this is important.
[Via First We Feast]

The Belly of the Beast: A Trip to Anheuser’s Research Pilot Brewery and The Man Who Dumps More Beer Than Most Brewers Produce. Two different, but not entirely different takes, on a press trip to the Anheuser-Busch pilot brewery in St. Louis. Notice the additional attention lifestyle publications are giving beer? A few years ago, when Paste magazine was something you looked for in print because online there wasn’t much, they briefly hired Stephen Beaumont for a series of authorative articles. Then they didn’t, presumably because their audience wasn’t ready. Now it must be, because there have been seven new beer-related stories in little more than a week. My favorite is the carefully researched history of craft (and crafty) beer by Daniel Hartis.
[Via Paste and Men’s Journal]

Beer Advocate and the United States of Beer: The Complete Series! Bryan Roth consolidates links to series of posts thick with numbers, but with words that help make sense of them. I think he’s wrong about the Dakotas.
[Via This Is Why I’m Drunk]

Free State & Boulevard Newspaper Clipping from 1989. A newspaper article, old school style (a pdf rather than a link). It’s pretty obvious Boulevard Brewing founder John McDonald never expected this brewery to grow to the size it has (and will). He says, “We feel like we have to establish a local market. We don’t do that we don’t have any business shipping beer outside the city.”
[Via KC Beer Blog]

How Climate Change Will End Wine As We Know It. How the wine industry is — and isn’t — reacting says a lot about the future of agriculture. And beer is an agricultural product.
[Via BuzzFeed]

The 2014 Xmas Photo Contest Is On!!! The deadline to enter is Dec. 12. The rules might be the same as last year.
[Via a Good Beer Blog]

Call it beer friendly, kid friendly, or just call it friendly

Yesterday The New York Times posted a story about beer garden play dates and I nudged All About Beer magazine editor John Holl on Twitter because he once wrote a story for that magazine (before he was editor) about beer gardens and of course mentioned the family friendly aspect. Later in the conversation that followed John pointed to a more recent story from AABM about the rise of family friendly breweries, proudly noting, “Seems the Grey Lady is swimming in our wake.” Jeff Bearer popped with an delightful picture and added, “for some of us, breweries have always been family friendly places.”

I will spare our daughter, who will turn 18 in little more than a week, the embarrassment of showing a photo of her in her portable car seat at her first brewery. It was Joe’s Brewery (RIP) in Champaign, Illinois, and she was about two weeks old. She’d been in more than 100 breweries by the time she was two years ago. It should be no surprise that it made sense for Daria and I to feature kid friendly places when we were writing the travel column for AABM. This appeared in the summer of 2000 and is dated in parts (some of the establishments are long gone, sadly), but it provides insight into beer culture not really long ago.

I should also add that Nico and Porter Ortiz (pictured in the story) visited St. Louis last year for a dad and son weekend. No surprise that when we met up with them it was in the beer garden at Urban Chestnut Brewing.

*****

In a scene that will be repeated by parents across the country this summer, we glanced back at our daughter snoozing in her car seat, at the clock on the dashboard and the roadmap, and began thinking about where and when we would stop for lunch.

We were headed north on Interstate 25, and Sierra obviously was going to sleep right through Pueblo. Next stop, Colorado Springs. We knew just the spot — Il Vicino Wood Oven Pizza & Brewery. They make what Sierra considers a perfect kid’s meal, a child-sized version of Pizza Margherita with tomato sauce, mozzarella and fresh basil.

It costs $2.50, slightly more expensive than a McDonald’s Happy Meal once you pay for lemonade — but they give her pizza dough to play with while the pizza bakes … and mom and dad can order fresh beer.

Such a pleasant pit stop would have been unlikely just a few years ago. Kids and beer together, in a setting that treats both well, is a recent phenomenon in the United States. Only in places that replicated the Old World, such as the German beer gardens of the late 1800s, did this happen. Of course, there are those who will argue it still shouldn’t, and would be happy handing out the literature the Anti-Saloon League used 100 years ago in lobbying for the passage of prohibition. One of the best-selling books for the 19th century, Ten Nights in a Barroom, had a picture of a little girl on the cover, grasping her father’s arm and crying, “Father, come home!” In one of the book’s best known scenes, a little girl is trying to retrieve her drunken father from a saloon when she is knocked unconscious by a flying beer glass.

 Ten Nights in a Barroom

We doubt that many children were actually felled by flying glass in those saloons, but clearly these weren’t family places. The taverns and bars that emerged after prohibition in the 1930s weren’t as rough and tumble, but many still didn’t tolerate women, let alone children. Don Younger of the well known Horse Brass Pub in Portland, Oregon, likes to point out that as recently as the 1960s state law prohibited bars from having windows that were less than six feet above the ground. That didn’t exactly encourage civility. “We had nothing else to do but get drunk and say [expletive deleted] a lot. It was crazy. I don’t know how we survived it,” Younger says.

Even today, you had best check the house rules in Oregon pubs rather than assuming children are permitted. They may be banned, by law, from all or part of a place in the evening (of course, no matter where you are places tend to be kid friendlier before things get too late or too busy). The law can be just as confusing in Washington state. Basically, Washington law does not permit children to be present where beer is served. That means children — even babes in arms, we found out the hard way — cannot venture into a place that has a pub only license. Many brewpubs have both pub and liquor licenses and erect a wall that those under 21 should not venture beyond. Then there is the Elysian Brewery in Seattle. It features “taps from the sky” that hang down from the ceiling rather than sitting on the bar. Since the beer taps do not actually touch the bar, it qualifies as a “lunch counter,” and children may sit there.

Quirky laws aside, brewpubs — remember, there were none in 1982 and now there are more than 1,000 &#151 have developed into dependable stopping places for parents, including those looking for unique food as well as beer. Although a growing number of restaurants are catering to children — 40 percent of those with an average check size of $25 or more provide entertainment for children &#151 they aren’t always as easy to spot as something with “brewpub” and “brewery” in the name.

On a recent Saturday afternoon, we had lunch and beverages (beer for us, lemonade for Sierra) at our local (Rio Rancho, N.M.) brewpub, Turtle Mountain Brewing Co. At a neighboring table, two couples enjoyed soft drinks with their lunch while their four children dined at the hightop table next to them. They come into the brewpub about every other month, sometimes for beer and sometimes not. The kids love the pizza and soft drinks made on premise.

Nico & Porter Ortiz, Turtle MountainAt the hightop next to the kids, Turtle Mountain owner Nico Ortiz was feeding his own baby son, Porter. Porter doesn’t actually spend that much time at the brewpub — only when both his mother, Liz, and father are busy working there &#151 but snoozing behind the bar in his carrier, he makes the place immediately friendlier for everybody.

“Catering to families was a central element in our original business plan,” Ortiz said. “Part of the reason for going with the (wood oven) pizza was that pizza is kid friendly. That’s why we make the root beer and cream soda. The kids can feel like they are having a pint with dad.”

That hasn’t hurt Turtle Mountain’s beer business a bit. Nearly 40 percent of its sales are beer — on the high side for a brewpub. “Rio Rancho tends not to be kid friendly restaurant-wise,” Ortiz said. “We knew that if the kids like to come to Turtle Mountain that would play a real big part in the decision.”

In fact, James McNeal, a professor of marketing at Texas A&M University, points out, “When it comes to selecting restaurants, children typically make these decisions about 75 percent of the time.”

It takes more than providing a children’s menu, having high chairs or a place to park a stroller. At Fox River Brewing in both Appleton and Oshkosh, Wis., the tables are covered with white paper and crayons are set out. When a server first appears at the table, he or she writes his or her name upside down on the paper. At the Appleton pub, a conveyor track runs through the pub with kegs hanging from it, and the names of each of the beers are written on the kegs. There’s plenty to do and look at until the food arrives, and there usually isn’t somebody constantly telling kids to be quiet. The best of pubs achieve a particular noise level — below the din of a noisy bar with loud background music, so conversation is possible, but loud enough that mom and dad aren’t worried the kids are annoying the people at the next table.

Because we sometimes visit breweries before they are open when working on stories, Sierra has been afforded more latitude than most children. Brewer Dave Raymond at Vino’s Brewpub in Little Rock, Ark., just smiled when she hid his brewing boots. They let her climb around on kegs at Stone City Brewing in Solon, Iowa.

So maybe she’s a little more comfortable then most kids in a brewpub, and maybe not. We were in Turtle Mountain on a busy Friday night in February, waiting for a table to open up when she struck up a conversation with another 3-year-old from the next town over. Pretty soon they were making plans to get together.

“It’s a matter of instead of being a chain of making it more of a homey kind of place,” Ortiz said. Call it beer friendly, people friendly, kid friendly or just call it friendly.

More examples of what we mean

We’ve taken Sierra to places that were perfectly friendly — particularly since we often traveled with a portable high chair — but weren’t exactly geared toward children. For instance, the Balcony Bar in New Orleans, which had 75 draft beers for us to choose from and French fries Sierra really enjoyed, was a great place to sit on the balcony and watch Saturday afternoon traffic drift by on Magazine Street. And there was Four Green Fields in Tampa, an Irish pub we visited with Daria’s brother, Ricky, and his son, Michael. When Michael missed the board a few times in the course of shooting darts, nobody flinched.

With that in mind, here are more places, brewpubs and otherwise, where you and the kids can relax with the beverage of your choice:

Mews Tavern, Wakefield, R.I.: Plenty of places have no interest in being kid friendly, and their patrons like it that way. The Mews, which was a men-only club when it opened in 1947, calls the bar itself a “kid free zone” but also has an intimate, woody tavern area with booths that are perfect for containing a precocious child. The Mews has 69 beers on tap, 200 single malt Scotches and maybe the best sweet potato fries we’ve had anywhere.

Redfish Brewing Co., Boulder, Colo.: The New Orleans-style menu is on the upscale side for a brewpub, and the beer lineup is diverse, often featuring Belgian-influenced ales. When Sierra managed to free the first purple balloon they tied to her high chair and watched it float to the ceiling more than 20 feet above, the server simply smiled and gave her a new one.

Sam Choy’s Breakfast Lunch & Crab Shack, Honolulu, Hawaii: The servings are so large here that when a plate was delivered to a neighboring table a customer at another table got up and took a picture. Kids love the show. There’s also a boat in the middle of the restaurant (with a dining table inside).

Die Bierstube, Frankfurt, Ill: Not every German restaurant-bar caters to children, but they are nearly as good a bet as brewpubs. Booths to the side of the bar here are like small rooms.

Parting Glass, Saratoga Springs, N.Y.: Irish establishments are not nearly as good a bet as German spots. The menu may not be as diverse and the patrons may consider the bar their own. The Parting Glass, though, is more restaurant with a broad menu and separate music room.

Last Chance Saloon, Columbia, Md.: This is more British pub than wild west saloon. Not only does the dining area cater to families, but it seems perfectly reasonable to bring children into the bar area. We once saw a man plop a young child right on the bar top while he had a beer. More than 50 draft choices.

Redbones, Somerville, Mass.: It’s crowded all the time and they won’t take your name for seating until they can see everybody in the party. The darker downstairs and small bar area upstairs are best left to adults, but kids are welcome in the main dining room. This place passed the 2-2-2 test (two kids under two, time to enjoy two beers). The 24-tap lineup is as good as anywhere, but the barbecue might be better.

ESPN Zone, Baltimore: If you are going to go for the video-and-more gaming experience you might as well go all the way. This is a great spot for when the kids get a little older (or you want to be a kid). We still recommend spending the afternoon wandering around Fells Point before the crowd arrives at great spots like the Wharf Rat Bar, but you can get interesting beer here while the kids play.

Barclay’s, Oakland, Calif: A little rowdy on Friday nights, but very pubby and with a menu adventurous enough for parents who want something new and tame enough for kids. Barclay’s has served an astonishing number of beers from 30 taps since opening in 1991, rotating them often and adding at least three new ones every week.

Mickey Finn’s, Libertyville, Ill.: Regulars loved this place when it was “just” a bar, but when it converted to a brewpub in 1994 the menu got broader and it became more appealing to the suburban family crowd. We’re partial to the operating electric train the chugs around just below ceiling level.

Are we there yet? Beer personalized to your own hoppy tastes?

You can read it right here, explanation marks and all: “Engineers have developed a ‘barista-type experience’ for beer drinkers where a barman can adjust a gadget fitted to a beer tap to adjust the ‘hoppiness’ level on demand.”

“Hoppier” works much like Randall the Enamel Animal, which Sam Calagione of Dogfish Head Craft Brewery invented more than 10 years ago. Engineers at Cambridge Consultants might be putting a little more emphasis on pressure (“We knew, for example, that pressure is fundamental to extracting flavour in espresso machines – so part of our investigation was to see whether it does anything for beer.”), as the video illustrates.

Randall and a variety of devices other brewers built since (I’ve had Budweiser though a Randall-like filter, on more than one occasion in fact) prove that filtering beer through hop cones will create different aromas and flavors than are in the beer alone. Extracting essential oils may make the beer taste more “hop-like” and fresher or grassier. But it is a might bold to suggest the engineers “have ‘transformed’ the brewing and dry-hopping process, which usually tales two weeks, to enable consumers to change the flavour of beer in seconds.”

There’s more going on in the torpedoes used to make Sierra Nevada Torpedo Extra IPA, because dry hopping involves more than just extracting flavor from hops. They how, what and why are not perfectly understood. For instance, researchers in Germany just determined that the transfer rate of various compounds varies, which is not exactly a surprise. But it appears that this rate may also vary based on the variety of hop involved. Makes writing formulas difficult. Hop scientists often talk about the importance of synergy — put two compounds or more (hops contain more than 400) and they may create other compounds or the way each is perceived may be changed by the presence of others.

In addition, yeast becomes a key player in dry hopping, because of the biotransformations that occur when yeast and hop hang out together — another area where much more research is needed. Those aren’t going to occur in the seconds it takes beer to pass through the “Hoppier.” Sierra Nevada has studied this is much as any brewery on earth. The brewery uses two different methods to dry hop. One is to attach eight-pound bags of hops, which will be more than four times heavier after absorbing beer, to rings that have been welded to the sides of tanks. Beers will then soak for up to two weeks.

Torpedoes used for dry hopping beer at Sierra Nevada Brewing

The other process uses the torpedoes (thus named because the tanks look like torpedoes turned on their sides), invented because Sierra Nevada was running out of real estate at its original brewery in Chico, Calif. Each one can hold up to 80 pounds of hops. It is purged with CO2, then beer is circulated from the bottom of the cone to the bottom of the torpedo, up through the torpedo and back into the tank. The beer, freshly dosed with hop oils, passes through a tube within a tube (called a periscope) so that it returns higher into the tank. Otherwise, beer in the bottom of the tank may become saturated and won’t retain any more hop oil.

Brewmaster Steve Dresler said results vary dramatically based upon temperature and flow rates. Torpedo Extra IPA circulates for five days, beginning at 68º F (20° C) and finishing cold, extracting all the oils Sierra Nevada wants out of the hops much more quickly than with the passive bag system. However, the parameters are the same with bags. Dry hopping begins at 68º F, and yeast will still be active.

“We don’t get the same floral estery notes in some other beers if we use the torpedo process simply cold without yeast contact time,” Dresler said.

Edward Brunner at Cambridge Consultants may well be right when he says, Hoppier gives brands to stand out in the marketplace and “It’s a way of building on the current trend of personalisation to create new experiences and add value for the consumer.”

But it’s not necessarily a substitute for dry hopping.

*****

PS – Yes, the tagline “Beer brewed by engineers” should send a chill down your back.