Roasted grain beverage

A roasted grain beverage (also grain coffee) is a hot beverage made from one or more cereal grains roasted and commercially processed into crystal or powder form to be reconstituted later in hot water. The product is often marketed as a caffeine-free alternative to coffee and tea.
Several well-known roasted grain beverages are Nestlé Caro, Postum, and Inka. Other brands can be found at health food stores and at some grocery stores.
Some common ingredients include toasted barley, malted barley, rye, chicory, molasses, and beet root.

[Link removed - login to see]