The Old Fashioned is a “spirit-forward” cocktail built on a simple structure: whiskey, sweetness, bitters, and controlled dilution. It looks minimal, but small choices (ice size, sweetener format, stirring time, garnish oils) dramatically change the result. This guide focuses on what most top-ranking pages only mention briefly: the practical technique that makes the drink consistent every time, plus a clear decision framework for bourbon vs rye, sugar cube vs syrup, and how