Pineapple Cake:
Mix flour, soda bicarbonate and baking powder. Beat sugar and butter then add eggs and beat well add vanilla essence, add can pineapple cubes with it's water, flour mixture and fold in well. Pour in baking tray and bake till done. Let it cool
Frosting:
Beat whip cream till peaks formed, remove in a bowl and keep in fridge, in same bowl beat pineapple cubes and it's juice with vanilla pudding mixture.