Penelope Bourbon Toasted Series 100 is a distinctive and innovative expression of their signature four-grain straight bourbon whiskey. This unique bourbon undergoes a special finishing process that sets it apart from traditional offerings. After maturing in charred new American oak barrels, Penelope Bourbon™ is transferred to new, freshly toasted barrels for an additional layer of flavor and complexity. Each batch in the Toasted Series is a blend of Penelope Bourbon's three signature bourbon mash bills, with each batch featuring custom chars and toasts, resulting in a collection of bottles that are unique and individual. The selection process for barrels in this series is rigorous, ensuring that only the finest and most exceptional barrels make it into the final product.