1 cup wholemeal flour
1 cup flour
2 cups coarse brown sugar
2 tsp baking soda
1/2 tsp salt
2 tsp ground cinnamon
1 cup cooking oil
4 eggs
Sift and mix dry ingredients. Add oil and stir well. Stir in eggs and grated kumara.
Bake 180C for one hour.
Icing: Beat the butter and cream cheese until light and fluffy. Beat in the icing sugar. Add vanilla extract and lemon zest.
Ice cake once cooled.