Our “Beer 101” session continues this week and I felt that we should address the big issues first so let’s start with hops. Hops are a critical element in what we know today as beer, but have had a difficult relationship with American beer drinkers over the decades. Now, I could wax academic about the history of hops and their cultivation and use, but I feel like we should focus on what you need to know as you enter the wild world of craft beer. Here are the basics:

1. Hops make beer bitter. Yes, hops contribute bitterness to beer. Before hop usage became commonplace in the 11^th century, various herbs and spices were used in an attempt to balance the inherit sweetness in malts. Hops however proved to have the required acids to not only balance malts, but to add a refreshing backbone to beer. Hops were also found to be a natural preservative for beer; in fact, when British colonists found that their Pale Ales were dying on the long trip to India, they added extra hops to the barrels making the long trip. This stronger, more intensely hoppy style became known as India Pale Ale, or IPA (see — beer is history). Throughout the 20th century, in the Age of the American Macro Lager, the bitterness associated with hops was played up to the public at large as a flaw. This was a pure marketing move; an attempt to establish any ‘bitter’ beers as flawed and inferior to their plainer, lighter product.