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Aug 01, 2014

Beer Break

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Beer Break Vol. 1, No. 13
Back to basics: Beer, ale and lager

Nov. 30, 2000

In the future, if somebody asks you "the difference between beer and ale" you can point them right here. The question pops up often in email to Real Beer, so don't feel bad if you aren't certain yourself.

The basic answer: Ale is a subset of beer. So is lager. Both ale and lager are beer.

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Beers fall into two broad categories: Those that are produced by top-fermenting yeasts (ales) and those that are made with bottom-fermenting yeasts (lagers). There are hybrids, but that's another discussion.

Ales came first, when brewers weren't exactly sure what role yeast played. Because ales were unstable, brewing ceased in warm weather and brewers would store reserves in as cool or cold an environment as they could find. Brewers storing their beer in very cold Alpine caves found that their beer was more stable because the yeast had sunk to the bottom.

We won't go into the evolution of this yeast, but this storage (lagerung in German) naturally selected bottom-fermenting yeasts. Operating at colder temperatures these yeasts worked slower, producing beer more attenuated, cleaner, rounder and less fruity than ales. Fermentation took one to three months.

Ales include everything with ale in the name (pale ale, amber ale, etc.), porters, stouts, Belgian specialty beers, wheat beers and many German specialty beers. They generally have a more robust taste, are more complex and are best consumed cool (50F or a bit warmer) rather than cold.

Lagers include pilseners, bocks and dopplebocks, Maerzens/Oktoberfests, Dortmunders and a few other styles found mostly in Germany. They are best consumed at a cooler temperature than lagers, although anything served at less than 38F will lose most of its flavor.

American variations on the pilsener style dominate the U.S. beer landscape, but unlike 20 years ago there are plenty of other choices today. Writing in the first edition of his "The Pocket Guide to Beer" in 1982 (the current edition is No. 8), Michael Jackson described ales and lagers as the "red wines" and "white wines" of the beer world. He concluded:

"The popularity of the original pilsener was well deserved, but its renown is ill served by the many brewers in different parts of the world who have used indifferent imitations to try to create a single international beer style at the expense of more characterful regional specialties. It is as though the whole world were to drink Rhine wines and forget about the very existence of Burgundy or Bordeaux. The 'whites' of the beer world are more stable and consistent, but the top-fermenting yeasts endow the 'reds' with great personality."

ANCHOR - OUR SPECIAL ALE
Brewed by Anchor Brewing Co. in San Francisco

From Realbeer.com tasting notes:

Open the bottle to fill the room with holiday cheer: instantly releases aromas of spruce. Pours thinner than previous years, but don't be deceived: it has just the right mouthfeel and balance. Coffee-color with tan, creamy head. On the nose: spruce, junipers and perfumey, floral notes. Served slightly chilled, these more intense flavors show up on the first taste as well, and finishes with a roasty, slightly burned malt finish. As the beer warms and the palate gets acclimated to the spruce, some of the more subtle spices and powdered/baking chocolate flavors come out. This beer is a shape-shifter, and by the final draw, it is bringing forth the hops presented complementing the nose and even wood-aged characteristics, reminiscent of Olde Suffolk. This beer is probably going to age wonderfully, although it's an incredibly well balanced, complex beer in its own right out of the bottle or tap.

EBENEZER ALE
Brewed by BridgePort Brewing in Portland, Ore.

From Realbeer.com tasting notes:

BridgePort Brewing Co. is selling this winter warmer outside of its brewpub for the first time this year. It lives up to the challenge of being as interesting as its terrific label. Pours a cheery, reddish amber -- great to view a warming fire through a glass of this beer. A little flowery on the nose, but also sweet and bready. Malty, full mouthfeel and long finish, solidly bitter. A taste that settles in rather than fading away. 6.4% abv.

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