2. Beat yolks of eggs. Add to butter and sugar, stirring well.
3. Mix and sift twice flour, baking powder, mace and salt.
4. Add one-third of the milk to the yolks, butter and sugar.
5. Sift in one-third of the flour. Do this until all the milk and flour are used, beating well each time.
6. Add vanilla. Beat well.
7. Beat white of eggs light. Fold them into the cake.
8. Grease shallow pan as in No. 31. Pour in the cake.
9. Bake in moderate oven about 35 minutes, or until it shrinks from the pan.
