Ingredients
Method
1.Grease deep 20cm round cake pan.
2.Combine all ingredients in medium bowl, beat with electric mixer at low speed until just combined. Increase speed to medium, beat about 3 minutes or until mixture is smooth. Spread mixture into prepared pan; bake in moderate oven about 40 minutes. Stand cake 5 minutes before turning onto wire rack to cool.
3.Make orange icing: sift icing sugar into small heatproof bowl, stir in butter and enough juice to form a stiff paste. Stir icing over hot water until spreadable.
4.Spread cold cake with orange icing.
Recipe can be made 2 days ahead. Store in an air-tight container. This recipe is not suitable to be frozen or microwaved.
Note