As Seen on Dragons Den. Thomas G Hurst the multi award-winning spiced rum creator had a dream to blend the perfect overproof spiced rum and hes delivered again. Passionfruit Grenade is a perfect marriage of passionfruit and salted caramel with the finest rum from Guyana. The Taste: Big punch of Passionfruit followed by smooth salted caramel, spice and a long-lasting smooth finish from premium spirit sourced from one of the world\'s oldest distilleries in Guyana.