Maker’s 46 Bourbon
Maker’s 46 is basically Maker’s Mark with an additional 10 weeks of aging with 10 “seared” French Oak barrel staves inserted into the casks, and bottled at an extra 2% ABV (at 47%). The process is done during the winter in the coolest parts of the warehouse, to minimize the movement of whiskey through the wood. This treatment (the 46th attempt, hence the name) is supposed to intensify the vanilla and caramel notes of the bourbon without adding additional bitterness from barrel tannin.