The Block Distilling Co. Bottled-in-Bond Four Grain Straight Whiskey

Obsessive engineering meets creative boundary-pushing in this distinct Bottled-in-Bond release. Crafted by a team that meticulously analyzes every step of production—from milling to fermentation—this four-grain whiskey honors tradition while exploring new frontiers of flavor. The unique mash bill balances the softness of wheat, the black pepper spice of rye, and the earthy sweetness of malted barley. However, the addition of oats sets this spirit apart. While oats are notoriously difficult to distill, they impart a rich, creamy complexity that rounds out the spice and elevates the overall mouthfeel. Aged for a minimum of four years in full-size oak barrels, the spirit is given ample time for the flavor compounds to esterify and develop deep, oaky sweetness through proper oxygen exposure. The result is a scientifically refined yet artfully expressed whiskey that delivers a robust and velvety sipping experience.