Preheat oven 180C
Line base and side of cake tin 20cm round or large loaf tin.
In a large bowl combine butter, sugar, eggs and milk.
Add grated apple, stir well.
Stir in sifted flour and cinnamon with the sultanas.
Pour into lined cake tin.
Sprinkle with cinnamon sugar, if using
Bake for 50-60 minutes or until cooked.
Cool in tin
