Penelope Barrel Strength is a bourbon bottled at a higher proof, so it tends to deliver a fuller, more concentrated flavor than many standard releases. For a new whisky drinker, that usually means bigger sweetness, more oak, and a warmer finish.
As a barrel strength bourbon, it is typically best approached slowly, with a small sip or a few drops of water if needed. Expect a bold style built around classic bourbon traits such as vanilla, caramel-like sweetness, and spice.