Water, malted barley, hops and yeast – these are the classic building blocks of beer. As brewers continue to manipulate and supplement this treasured combination, the breadth of their labors is both beautiful and daunting. Rest assured we’re here to help you make sense of it all. Ever wonder why a certain beer tastes the way it does? Recognize a familiar flavor but can’t quite put your finger on it? This week we take a closer look at Witbier.