Barley is the fourth most common grain in the world – behind rice, wheat, and corn. A hardy grass that can adapt to harsh conditions, it is widespread in Asia, Canada, Russia, and parts of Europe. Upper Midwestern and Western U.S. regions (Minnesota to Washington) are also major producers. Modern crops are used mainly for animal feed and to make malt for alcohol. A much lesser percentage is sold for human consumption. Barley is commonly used in cereals and snacks bars. Miso and Scotch broth are two favorite dishes that would not be the same without barley. Barleycorns were once used as a unit of measurement. A single kernel was equal to one-third of an inch. All barley grains – known as “groats” - have an inedible husk that is removed. The inner bran layers, when removed in a sanding process, leaving the kernel. When polished – or pearled - it is called pearl barley. With varying degrees of pearling, the fiber in the bran layer is removed. Other, less common products are:Quick barley requires much less cooking time (about 10-15 minutes compared to pearl at 60 minutes and hulled at 90 minutes). It has been steamed and then dried. View BigOven's barley recipes