To achieve the taste of Maker's Mark , we've always hand-rotated our barrels from the top to the bottom of our rickhouse. This equal exposure to temperatures gives each barrel the consistent flavors Maker’s Mark is known for. BRT-01 is inspired by the hotter top of the rickhouse and uses American oak staves to dial up the flavors developed over the first three years of extraction. AROMA Caramel and butterscotch mixed with a sweet spice TASTE Bright, brown sugar and stone fruit FINISH Warm and toasty, paired with hints of honey PROOF Cask Strength (109.4)