Barley is one of those wonderful grains that doesn’t get the attention it deserves. With a chewy texture and nutty flavor, barley is a delicious whole grain that can be used in a number of ways, way beyond the classic beef and barley soup. It is also a very nutritious and healthy food, with lots of fiber and a number of trace minerals like selenium, manganese and phosphorus. The most important thing to know about barley is that it comes in two basic forms: hulled and pearl.