Sunshine cake
Sift one cupful of granulated sugar and add it to the yolks of five eggs, first beating these until they are thick. Add a dash of salt. Sift three-quarters of a cupful of flour twice with half a teaspoonful of cream of tartar, and add to the eggs and sugar. Beat for twenty minutes, and fold in the whites of seven eggs whipped stiff with a teaspoonful of white sugar dissolved in one teaspoonful of lemon juice and one tablespoonful of orange juice. Butter a pan, flour it lightly, and bake the cake in a steady oven for forty minutes.