Recently at the Shillery one of the newer monkeys had either the temerity or naivety (probably both) to pose this interesting question...
Not surprisingly this poster hails from north of the border, where Canadian Whiskey - with up to 9.09% of allowable additives including sugar and wine - is really a mixed drink in a bottle. And thusly, where coke is commonly added to most spirits. It's understandable. So...Sarge: "I know the basic daiquiri is rum + simple syrup + lime juice shaken w/ice and there is a natural marriage there with sugar and rum but has anyone tried adding sugar (simple or otherwise) to a rum that they'd normally use as a mixer to change it's profile and enjoy it as a sipper?
A short while ago I posted that I was disappointed with a recent purchase as a sipping rum but would play around with it as a mixer. Just now, I added slightly less than a teaspoon of brown sugar to 2oz or so (probably closer to 3oz) of this rum and I'm enjoying it quite a bit as a sipper now.
Have I just committed a sin in the face of the rum community? Apologies if I have but I have to tell you, I'm really digging it now."
"Has anyone tried adding sugar to change it's profile and enjoy it as a sipper?"
Has anyone?! You betcha! Actually, most of what passes for rum is altered with sugar or glycerol and for exactly that reason. Sarge, you haven't discovered anything, but you have demonstrated why rum is highly unlikely to ever be considered a noble spirit.
Fortunately there are exceptions (think Richard Seale, Barbancourt, Appleton, Mount Gay and a few independent bottlers). These relatively few producers need to be recognized and appreciated. Together we must fight for purity in product, and honesty in labeling. Together we can speak out, and try to identify the many rums whose profiles are suspect. As far as sugaring your product, Sarge...
Have at it. You're not alone...