Put paper
cases into 16 bun tins. Beat together the butter and
sugar until pale and creamy. Gradually beat in the
eggs and vanilla extract.
Sift
the flour and fold into the creamed mixture.
Divide
the cake mixture among the paper cases and bake in a
preheated
oven, 190°C (375°F), Gas Mark 5, for 15-20
minutes. Turn on to a wire rack to cool.
Beat the
ingredients for the butter icing until smooth.
Cut a small circular slice from the top of each
cake, then cut this in half to form wings.
Spoon or
pipe the butter icing on to the top of the cakes,
then set the wings on top and pipe a little more
icing around them.