All bourbons are whiskey, although not all whiskeys are bourbon. For any whiskey to get deemed a bourbon, it will have to meet unique lawful requirements. The chief requirements are that it be made of at the very least 51% corn and aged in new charred oak barrels. The Blood https://luxurybourbonwhiskey.com/the-origin-of-the-pappy-van-winkle-bourbon-brand/