Rum 101 with Mount Gay Rum Episode 2: Molasses Builds Character Sun, Dec 04, 22 | mount gay rum 101 International Brand Ambassador Darrio Prescod brings guest Jonny Moseley to the ‘molasses house’ at Mount Gay Rum Distillery in Barbados where all 331 acres of harvested sugar cane is brought to produce this licorice like ingredient of the rum making process.