Sangster left teaching to create a liqueur. The ingredients are Jamaican rum blended with dairy cream and a mix of Jamaican fruits and spices.
Sangster's liqueur can be compared to Baileys Irish Cream, Kahlúa coffee liqueur and Carolans Irish Cream Liqueur. During the 2003 San Francisco World Spirits Competition, a comprehensive international spirits competition, Sangster's won a gold medal against these liqueurs.[2][3]
The liqueur has an alcohol content at 15% alcohol by volume.