RECIPES FOR SPONGE CAKE AND ITS VARIATIONS

45. PLAIN SPONGE CAKE.--The ideal proportions for a sponge cake are given in the accompanying recipe and upon these proportions the other recipes are based.

PLAIN SPONGE CAKE

Beat the eggs until they are thick and lemon-colored. Add the sugar gradually and continue to beat. Sift the flour several times and fold into the mixture. When the ingredients are thoroughly mixed, add the grated rind and the juice of the lemon, pour into a sponge-cake pan, and bake.

46. COLD-WATER SPONGE CAKE.--The accompanying recipe is a slight variation from the true sponge cake, for it contains leavening other than eggs and a small amount of cold water. No difficulty will be experienced in making a cake according to this recipe if the directions are carefully followed.

COLD-WATER SPONGE CAKE

Beat the eggs until they are thick and lemon-colored. Add the sugar gradually and continue beating. Grate the yellow part from the lemon rind and add it with the juice. Pour in the cold water, continuing to beat. Sift in the baking powder with the flour and add to the egg mixture. Pour into a sponge-cake pan and bake.

47. HOT-WATER SPONGE CAKE.--Hot water and leavening in the form of soda and cream of tartar are used in the accompanying recipe for sponge cake. The texture is not just the same as that of a plain sponge cake, but if the recipe is carefully followed an excellent cake will be the result.

HOT-WATER SPONGE CAKE

Beat the eggs with a rotary beater until they are thick and lemon-colored. Sift the flour, powdered sugar, soda, and cream of tartar together several times. Sift these into the eggs and continue beating. When all of the dry ingredients have been added, pour in the boiling water, flavor with the vanilla, and pour into a sponge-cake pan and bake.

48. ORANGE SPONGE CAKE.--Sponge cake is delicious when it is flavored with orange. No leavening except the eggs is used in the recipe for cake of this kind. Lemon may be used in place of orange and 1/2 cupful of finely chopped nuts may be added.

ORANGE SPONGE CAKE

Beat the eggs with a rotary beater until they are light and lemon-colored. Add the granulated sugar gradually. Sift into this the flour, and continue the beating until all are mixed. Add the orange juice and extract, pour into a sponge-cake pan, and bake.

49. SUNSHINE CAKE.--Nothing more delicious in the way of cake can be made than sunshine cake. It is especially nice to serve with a frozen dessert of some kind, for it is not too rich and it is attractive in color.

SUNSHINE CAKE

Separate the eggs. Beat the yolks with a rotary beater until they are thick and lemon-colored. Beat the egg whites until they are foamy, add the cream of tartar, and continue beating until they are dry. Fold the sugar into the egg whites and then fold the yolks into this mixture. Sift the flour several times and add it. Add the lemon juice and vanilla, pour into a sponge-cake pan, and bake.

50. ANGEL CAKE NO. 1.--A variety of sponge cake in which only the egg whites are used is known as angel cake. Some persons hesitate to make cake of this kind because of the number of eggs it takes, but usually the yolks that remain can be put to very good use and so the cake is no more expensive than most others.

ANGEL CAKE No. 1

Sift the flour and powdered sugar together four or five times in order to make them very light. Beat the egg whites with a whip until they are foamy. Add the cream of tartar, and continue beating until they are stiff enough to heap up in a mound and stay this way. Sift the mixture of flour and sugar a little at a time into the egg whites and continue beating until all is added. Flavor with the vanilla, place in a sponge-cake pan with a tube in the center, and bake in a very moderate oven.

51. ANGEL CAKE NO. 2.--If a slightly larger cake than the first angel-cake recipe will make is desired, the accompanying recipe should be followed. Its texture is practically the same as that of the other cake.

ANGEL CAKE No. 2

Sift the flour and sugar separately four or five times. Beat the egg whites until they are foamy and add the cream of tartar, continuing to beat until they are stiff. Add the powdered sugar gradually, continuing the beating. When all this has been added, sift in the flour, and fold it in with as light a motion as possible. Pour into a sponge-cake pan with a tube in the center, and bake in a very moderate oven, raising the temperature slightly at the end.

52. POTATO-FLOUR SPONGE CAKE.--When a substitute for wheat flour must be used and the supply of eggs is not large, the family need not be deprived of excellent cake, for potato sponge cake can be made. This resembles angel food to a certain extent, as it is white in color and tender in texture. It is a splendid cake to serve with rich frozen desserts.

POTATO-FLOUR SPONGE CAKE

Beat the egg whites until stiff. Cook the sugar and water until the sirup threads. Add this sirup to the egg whites and beat well. Sift the potato flour, wheat flour, and cream of tartar three times, and then fold into the mixture. Add the flavoring, turn into a pan, and bake for about 40 minutes.

53. SPONGE CAKE WITH POTATO FLOUR.--The accompanying recipe for sponge cake contains honey for part of the sweetening, both the yolks and the whites of the eggs, and potato flour. When sugar and wheat flour are scarce, this is a very good cake to make.

SPONGE CAKE WITH POTATO FLOUR

Boil the honey, sugar, and water to the soft-ball stage. Separate the eggs, beat the yolks until thick and lemon-colored, and then beat the sirup into them. Add the grated lemon rind and juice, stir in the potato flour, and finally fold in the whites of the eggs, beaten very light. Bake in a tube pan for about 50 minutes.