Bacardi 151 is a high-proof rum produced by the Bacardi company, known for its intense flavor and strong alcohol content of 75.5% (151 proof). It was primarily used in cocktails and for flambéing dishes due to its ability to ignite easily. Introduced in 1981, Bacardi 151 gained popularity in bars and among home mixologists. However, it was discontinued in 2016 due to safety concerns and the rise of lower-proof alternatives. Despite its discontinuation, it remains a notable part of cocktail history and is often remembered for its unique characteristics.