put the oil, banana and sugar into a bowl and beat well - I used my mixer but if doing this by hand, I would suggest you mashed the banana first
after a few minutes, add the eggs, the ground ginger and a spoonful of the flour and beat well for another couple of minutes
Fold in the remaining flour and the cocoa powder
Stir in the ginger preserve
Pour into the 2 prepared cake tins and cook in the oven for approx 25 minutes until risen and cooked right through. Then remove from the oven and allow to cool completely
Meanwhile, make your frosting
beat the butter until smooth and creamy
carefully add the sugar in 3 batches, and beat with the butter to make a smooth buttercream
add the ginger and ginger preserve and mix in well
Once the cake has cooled completely, sandwich the sponges together with half of the frosting
then top the cake with the remainder of the frosting
then add your sprinkles and then enjoy :)
Recipe by Mummy Mishaps at http://www.mummymishaps.co.uk/2014/11/chocolate-ginger-banana-cake-bakeadifference.html