Penelope Bourbon Toasted Series explores new and unique expressions of our signature four grain straight bourbon whiskey. After full maturation in charred new American oak barrels, we finish Penelope Bourbon in a new, freshly toasted barrel. Each batch is a unique blend of our signature three bourbon mash bills and all have different custom chars & toasts – making each bottle unique and different. The barrels selected for this series are the best our inventory has to offer and go through an extensive hand-selection process.