(2). Bit 2 eggs in separate bowl, add ¾ cup of castor sugar and mix. Add 1 ½ tsp vanilla essence, add ½ cup of zimgold cooking oil and mix. Add ½ of the flour mixture and ¼ cup of buttermilk and mix. Add another ½ of the flour mixture and ¼ buttermilk and mix. Pour into baking trays and bake in preheated oven at 180 degrees for 14 minutes.