WhistlePig The Boss Hog XI: The Juggernaut is a single-barrel, cask-strength straight rye finished in barrels seasoned with Thandai a marriage of aged rye with saffron, cinnamon, cardamom, nutmeg, fennel, and black peppercorn, the first whiskey barrels of their kind. Bottled between 103.8 and 105.2 proof depending on the barrel, hand-finished at the Vermont farm. The spice profile reads unlike any other Boss Hog release: warm baking-spice complexity layered over WhistlePig’s bold rye backbone rather than a simple wood finish. This is the eleventh release in the flagship series, built for collectors who track the whole line. Pour it neat, in small amounts.