Robert Rivelle George Reveals Secret to Creating Full-Flavored Beverages

Umami-filled Nut Brown Ale

Umami-filled Nut Brown Ale

Have you noticed the proliferation of enticing labels in the craft beverage section of your grocery store or liquor outlet? Perhaps you’ve also noticed the breathtaking prices commanded by these handcrafted drinks. Fermentation master and author Robert Rivelle George certainly did, and decided to share his knowledge with those who enjoy craft drinks but balk at their cost.

His new book The Umami Factor: Full-spectrum Fermentation for the 21st Century, takes on the task of instructing the aspiring or seasoned craftsperson in the secret to creating full-flavored, satisfying beverages at home, the way it was done for centuries.

Umami is the fifth taste, existing alongside the better-known sensations of sweet, sour, salty and bitter. It is the savory taste of amino acids ubiquitous in foods such as yeast, grains, fruit, and roasted meat and vegetables. By exploiting the taste sensation of Umami, a craft-beverage enthusiast can create savory, mouth-watering drinks of all types, hard or soft.

Released this May by Schiffer Publishing, Robert’s book The Umami Factor features a foreword by brew master Norm Chapman of Spencer Hill Cottage Brewery in Grand Forks, and more than 100 color illustrations. These accompany 75 original recipes for beverages spanning the gamut of soft drinks, beer, wine, sake, cider, mead, and even hard liquor. Mr. George explores ancient to modern techniques for producing these beverages, while offering a philosophical perspective to their creation and enjoyment.

“Robert’s philosophic approach to brewing in The Umami Factor is more of a lifestyle than a hobby,” says Maarten Lammers, owner of Nelson’s Art of Brewing. “He has a sense of humor that leaves you laughing out loud. I read with the eyes of a novice, and the eyes of a scientist, and I’ll certainly use the recipes, which are delicious.” Harry Davidson of HD Ventures adds “Like any good book there is drama, intrigue, inebriation, and sex. A complete reference guide to brewing, rich with recipes, menus, instructions and photographs, it leaves no stone unturned.”

The Umami Factor available from Amazon or Barnes & Noble

The Umami Factor available from Amazon or Barnes & Noble

History includes a long tradition of brewing, vintning and craft pursuits of all types. The Umami Factor presents a unique way to follow those crafty impulses, and amaze and impress your friends. Robert’s recipes are complex, for you can’t create a complex flavor sensation without a complex recipe. But the book also suggests easy ways to improve even the most prosaic of concoctions. Beginner and expert alike can find very many ways to challenge themselves.

“These are the creations of a man who is a master of his craft. Read this book carefully and keep it by you. You will be a better brewer as a result.” — Norm Chapman, Brew Master, Spencer Hill Cottage Brewery

Solstice Heather Mead

mead ins12Mead fermented with heather, the mead of the Picts and Celts, was actually made throughout Britain, and in Scandinavia as well. Often associated with the legendary “Mead of Inspiration“, wherever it has been made it was believed to have extraordinary effects.

Wild-harvested, unwashed heather blossoms are frequently infected with a kind of mildew, locally called “fogg,” that is related to ergot. Heather tips must be thoroughly washed to rid them of the fogg before they are sold or used in brewing. Unfortunately, this process removes as well a natural yeast that was used in olden times to ferment meads and ales made with heather. Nonetheless, heather blossoms themselves produce a mild narcotic and sedative effect, and appear as a traditional ingredient in herbal medicine. So it is possible to ferment a heather mead that is somewhat psychotropic, and delicious as well–a taste of ancient Pictish culture.

While the heather blossom’s contribution to the mead is unmistakable, the real key to its authenticity is heather honey. This honey is truly remarkable. In addition to its unique, distinct taste, heather honey is profoundly aromatic. A drained glass that has held heather mead will perfume an entire room for hours afterward, spreading an aroma like fresh beeswax mixed with flower blossoms. It’s likely that some of the fogg mentioned earlier finds its way into the heather honey too.

Heather honey also has a property, shared with only two other types of honey, known as thixotropy. When it has been stored undisturbed it will become thick and gelatinous. When it is stirred it will liquefy like ordinary honey, until after a few days it returns to its jelly-like state.

This is because heather honey contains a large amount of protein, as much as 2 percent in some varieties, and this property makes it very difficult to extract from the comb. Heather covers hundreds of square miles of land throughout Great Britain and Northern Europe, and when the plants are in bloom beekeepers undertake a major effort to collect their nectar, moving hives from all across the country. Still, heather honey is a relative rarity, and damned expensive. The heather mead I made cost about forty dollars a gallon for the honey alone.

Still, I think it was worth it. Started on the summer solstice, 2011, the mead combines Scottish heather honey from Perthshire with organic Scottish heather blossoms and spring water from the Alberta foothills. The water was heated to pasteurization temperature and the blossoms were added and steeped overnight. This tea was boiled and removed from heat to stir in the honey and yeast nutrient. Cooled to room temperature the must was inoculated with White Labs WLP720 mead yeast. Starting gravity was 20 Brix. I added additional heather flowers after five days of fermenting by steeping 30 grams for 15 minutes in a liter of mead drawn from the fermenter and heated to 158F. After three weeks the mead was racked into jugs and bulk-aged for 18 months.

Solstice Heather Mead fermented out to a semi-dry finish, with a flavor reminiscent of sherry. I saved some of the honey for back-sweetening, and will try different amounts to experiment with residual sugar. The mead is a pale gold in color, with a huge honey/floral perfume. While the first impression is of a dry wine, that changes to a more complex flavor as the mead is warmed in the glass. While it is as potent in alcohol as a white wine, there is definitely something else going on there, something that Nechtan Son of Erip would certainly recognize.