Devils River Barrel Strength Bourbon leads with distinct notes of pepper, oak and rye. It is balanced with hints of ripe apples, pears and vanilla. Taste : A bold, smooth taste that develops on the palate. Our Barrel Strength Bourbon's flavor is amplified with even stronger hints of oak, honey and caramel followed by some peppery spice. Finish : Smooth and warm. It's a bold flavored high proof bourbon that finishes clean on the back palate. Best enjoyed neat, but you can add a drop of water or a large ice cube that will melt slowly - this brings the proof down a bit and opens up the flavor.