1 cup lightly packed soft brown sugar
2 oz butter
3/4 cup heavy cream
1 tbsp dark rum
2 oz dark chocolate chopped
Put the sugar, butter and cream in a pan and bring to a boil over low heat stirring gently. Reduce the heat and simmer for 4 mins. Remove from the heat and add the rum and chocolate. Stir until the chocolate has melted. Cool to room temperature before serving to allow the sauce to thicken slightly.