This quality whiskey is carefully crafted from bourbon aged in heavily toasted oak barrels and further matured in handmade Pedro Xim?nez sherry casks from the renowned Spanish cooperage, Casknolia. Slowly toasted and charred oak barrels, taking up to 20 minutes each, extract sugars from wood fibers, blending with the distillate during aging, imparting Rabbit Hole whiskeys with complexity and a distinct flavor. To ensure the care put into crafting the whiskey carries through to the final product, they remain unfiltered. When mature, up to 15 barrels are meticulously blended to create the final product.