Post #590589 by arriano on Tue, May 24, 2011 4:21 PM

The Bum's recipe is indeed the official one. It's been printed numerous times. Here's an example from the San Diego Union-Tribune:

http://www.signonsandiego.com/news/2009/jul/01/1f01readersm185113/?uniontrib

And I wouldn't be surprised if bartenders don't regularly float Bacardi 151 or do something similar to spike it up.