Madiera Cake

125g butter
13/4 C sugar
3 eggs
1t vanilla
21/2C flour
1 Cupmilk
3tsp B pwd
2tbls custard powder

Cream butter and sugar.
Add eggs 1 at a time. Add Vanilla. Sift flour and B Powder. Add Flour and alternate with milk.
Bake. 180 deg. When cool sprinkle with icing sugar.