cost to malt barley
1 Malted barley that is extracted from 100% malt and water can cost $8 to $12. 2  Pure malted barley is sold per pound and the cost can be anywhere from $1 to $3 per pound. 3  Malted barley flour is sold in 12 to 30 ounce packages, which can be used to add a unique sweet flavor to bread.