Caveat: I’m a noob! Nose is ethanol and sweetness. Maybe caramel or Worther’s Original. The palette is spiky and hot. It’s mid-mouth with a relatively quick burn off to a mild warmth that brings in some Smokey notes. Dumped half onto a big cube to see how it changed… man, it really is a totally different drink. It smooths and mellows so much and just has a really pleasant classic bourbon warmth without any burn or sting. Doubt I’ll make a habit of putting OF1920 in a cocktail, but I bet it would be great.