grated peel of 1/2 lemon and the juice of one lemon
Rub to a cream butter with pulverized sugar and add gradually the yolks of the eggs, one at a time, and sweet milk. Sift flour with baking-powder, add alternately with the milk and the stiffly-beaten whites of the eggs. Add the grated lemon peel and the juice. Bake in moderate oven thirty minutes.