Four Roses Single Barrel Bourbon – Recipe OESK is a limited and highly distinctive expression from the legendary Lawrenceburg, Kentucky distillery, celebrated for its unique use of ten proprietary recipes. The OESK recipe is crafted from the “E” mash bill, which contains 75% corn, 20% rye, and 5% malted barley, combined with the “K” yeast strain, known for producing bold, spicy flavors. This balance of high corn sweetness with rye-driven spice makes OESK one of the most dynamic recipes in the Four Roses portfolio, offering a full-bodied bourbon with depth and character.

Aged in new charred American oak and bottled as a single barrel expression, OESK preserves the individuality of each cask while showcasing the signature smoothness of Four Roses. The elevated rye spice, combined with layers of caramel, vanilla, oak, and subtle fruit, creates a bourbon that is robust yet refined. Bottled at 100 proof, it delivers strength and structure while remaining approachable, making it an excellent choice for sipping neat or with a splash of water. As part of the Single Barrel program, each bottle of OESK carries its own nuances, making it collectible for enthusiasts and an essential for those exploring the diversity of Four Roses’ recipes.