I’ve been happily munching on Pennsylvania Dutch food for almost 50 years. My parents, and their parents before them, and on back, were born in central Pennsylvania, more or less ground zero for the cuisine. But trying to classify it isn’t easy, even for me. To begin with, the name is a misnomer: Pennsylvania Dutch fare has spread to Maryland, Virginia, Ohio and the Midwest. Tomake it more confusing, it’s not Dutch, either. The term evolved from the word “Deutsch,” the German word for German, which referred to German-speaking settlers who immigrated long ago to the Keystone State.