By Michael Koger
Every year, Stone Brewing in Escondido puts together a festival showcasing some of the best sour beers from around the world. “Sour” is a term that encompasses several different styles ranging from Berliner Weisse to Gueuze. However, these different styles are all united under the umbrella term that best describes their taste. As their name implies, sour beers are generally dry, acidic, mouth puckering and, in some cases, enamel peeling. They are certainly an acquired taste. They are also one of my favorite styles.