So I love beer. However, I don’t know a whole lot about beer, especially when it comes to how it’s made. While I am a fan and admirer, I am not, by any means, an expert on beers or brewing. I say all of this to make sure you understand that what I’m about to say is just as I understand it. There are probably many people who are far more qualified people to talk about this.
Cool? Cool.
Ales vs. Lagers: The Dumb Guy Version
So there are two main differences between ales and lagers: the yeast and the “cooking technique”. The first is the type of yeast used in the brewing. Ales traditionally use “top-fermenting” yeast, meaning the yeast ferments at the top of the fermentation tank. Lagers, on the other hand, use “bottom-fermenting” yeast, which ferments at the bottom of the fermenting tank. The second is the actual brewing process, specifically temperature and time for brewing. Lagers require a lower temperature for brewing than ales. Ales tend to brew at what most of use consider “room temperature” (about 75°F), whereas lagers brew somewhere between 46-59°F. Lagers were originally brewed in many Central European countries, like Germany, where it’s a lot colder. (Technically, “room temperature” is a pretty relative term, isn’t it?) Lagers also tend to brew for much longer than ales. For the record, these are only general rules. People mess with this stuff all the time, which is kinda half the fun really.
“So Matt, What does all this mean in terms of actual drinking?” I hear you asking. Well, in my experience, lagers tend to be fresh, clean, and crisp in flavor. They tend to feature a single flavor prominently, generally either hops or malt, depending on the style, though some feature fruity or floral flavors as their headliner. Ales tend to have a more compounded, complex flavor. You’ll get a mix of malt, hops, coffee, chocolate, caramel, fruit, or whatever else the brewer has decided to throw in there, with the flavors vying for position as you drink it.
Two little notes after all that:
First: Please don’t think that words like “simple” and “complex” mean one style is necessarily better than the other, which actually leads me into my second point. If you really want to figure out what kind of beer you like, try a bunch of different styles, which are kind of like subsets. The style will tell you a lot more about the flavor of a beer and whether you will like it or not.
Take all of this with a grain of salt. I only kinda know what I’m talking about.
Cheers lovelies!
-MC