a large bowl before then adding the oil/egg mixture. mix it all thoroughly.
5. lightly grease your cake tin with butter or oil and then scoop your cake mixture into the container. place in the middle of the oven for approximately one hour.
6. in a bowl beat together the ingredients for the frosting with an electric whisk.
7. once the cake has been baked, allow to cool fully before icing the top and decorating with walnuts. 