A friend who home-brews beer has asked me if my chickens will eat the spent grain. He saves some of this grain to make bread, but most ends up in the trash. (I did some quick research on what this spent grain is. 'Malt' is germinated cereal grain - barley is the grain most commonly used in beer making. The barley is dried then stored then steeped in water to germinate to a predetermined state, with the process being halted by hot air, then kiln-baking. During beer-making, the malted barley is soaked in hot water to extract the malt sugars, then discarded, thus producing spent grains.) Thanks for any help!!