Orange Sultana Squares - cooking recipe

Ingredients

1 orange (large, pulp AND rind)
1 cup sultana
1 1/2 cups plain flour
1/2 cup self raising flour
1 teaspoon bicarbonate of soda (level)
1 cup caster sugar
1/2 cup margarine
1 cup milk
1 egg
1/4 cup milk (extra)
TOPPING
1 orange (juice of)
1/4 cup brown sugar
1 teaspoon cinnamon

Preparation

Preheat oven to 200 degrees centigrade. Grease a 23cm x 23cm slab tin.
Squeeze juice from orange and reserve for topping. Mince pulp and rind. Mix together pulp, rind, and sultanas.
Combine sifted dry ingredients and sugar in bowl of electric mixer, rub in margarine.
Add 1 cup milk, blend on medium speed for 2 minutes
Add egg and 1/4 cup extra milk, beat further 2 minutes.
Fold orange and sultana mixture into batter.
Pour mixture into greased 23cm x 23cm slab tin.
Bake at 200 degrees centigrade for 40 to 45 minutes Whilst still warm, sprinkle cake with orange juice, then sprinkle with sugar and cinnamon.