Character – Smooth As Pebbles In A Pool. It’S Clean Fresh And Lively With Both The Oak And The Grain In Perfect Harmony.Bruichladdich's Scottish Barley is made entirely from Scottish-grown barley, trickle distilled and then matured in American oak. The distillery class it as their signature bottling.Bruichladdich's Scottish Barley is made entirely from Scottish-grown barley.