Although this may sound gimmicky, there is a history of Gunpowder and Rum. Not just in the sense that rum had to be “Gunpowder Proof” but also, in that like the recipe for this, Gunpowder was indeed added to rum!
This may sound slightly mad and at times this interview will reveal the slight craziness of its creator BH Simpson. However, as this interview will reveal there is method to his madness.