Pappy Van Winkle's Family Reserve 23-year-old is a well-known Kentucky straight bourbon released at a notably mature age. Bourbons of this style are typically associated with a rich, oak-led profile shaped by long aging in new charred oak barrels.
For a novice drinker, this is best understood as an old, full-flavoured bourbon where sweetness from corn and vanilla-like barrel notes are often joined by deeper wood, spice, and mature richness. Its reputation is tied to age, rarity, and a classic American whiskey style rather than smoke or peat.