Created by ImPat on March 8, 2019
Step 1: Grease an 18cm x 28cm rectangular slice pan and line the base and sides with baking paper, extending paper 3cm above pan edges.
Step 2: Beat butter, sugar and vanilla in a small bowl of an electric mixer until light and fluffy and transfer to a large bowl and stir in combined sifted flours and pulp.
Step 3: Spoon into prepared pan and using damp fingers, press to cover base and then smooth over top.
Step 4: Cook in a moderate oven (180°C) for about 25 minutes, or until lightly browned and firm to touch.
Step 5: Remove from oven and cool completely in pan.
Step 6: To make icing, combine sugar and pulp in a bowl and stir in enough milk until icing is smooth.
Step 7: Remove slice from pan and spread over icing and then stand at room temperature until set and cut into bars.