The Fat Albert represents one of those rare cameo appearances by drinks invented by someone other than me, J, your bartender.
In rock-and-roll terms, think of this drink as a choice cover tune played by a musician who rarely acknowledges or pays homage to the musicians who came before him, even if he probably would do well to study their work very carefully.
Another distinguishing attribute of this drink is that it's actually pleasant on the tongue, and leaves a fine aftertaste.
Which is, again, somewhat rare among the drinks mixed on this show.
You'd like this one. Unless you don't like the taste of mint. Or sugar. Or chocolate.