Place Group 1 ingredients in mixing bowl in above order. Blend for approximately 1 minute on slow speed. Scrape down. Mix on second speed for 4 minutes. Melt Group 2 in a double saucepan allow to cool. Add to Group 1 on second speed for 1 minute. Do not mix. Deposit in cake tins or muffin trays as required. Oven temperature 150¡c (302¡F).
To further enhance flavour generously brush top of hot cake/muffin with a wash made up of equal parts of simple syrup and white rum.