58. BAKING THE MIXTURE.--Place the pans containing the cake mixture on the bottom rack of the oven in order that it may have an opportunity to rise properly. The form in which the cake is made determines the correct temperature for the oven. Loaf cake requires more time for baking than small cakes or layer cake; consequently, the oven should not be so hot for cake of this kind as for the other types. A temperature of 350 to 400 degrees Fahrenheit is suitable for loaf cake, while small cakes or layer cake should have a temperature of at least 400 to 450 degrees. Be careful not to move the cake in the oven until it has risen sufficiently and has set; otherwise, it may fall when it is moved. If this precaution is observed and the cake falls, it may be known that the falling is due to a wrong proportion of ingredients and not to a draft nor the slamming of the oven door, as many housewives think. A cake that rises in the center and cracks open contains either an insufficient quantity of liquid or too much flour. If, upon being baked, a layer is higher on one side than on the other, it was probably spread unevenly in the pan before it was put in the oven or the oven rack itself was not level. This condition may be caused by uneven heat in the oven.

59. To determine whether a butter cake is baked sufficiently or not, several tests may be made. Cake of this kind does not shrink from the sides of the pan as does sponge cake, but the finger test mentioned may be applied, just as in the case of sponge cake. If, upon making a depression in the center of the butter cake, the surface springs back to fill the depression, it may be known that the cake is done. Another test consists in inserting a toothpick in the center of the cake. If it comes out clean, the cake has finished baking, but if some of the mixture sticks to the toothpick, more baking is required.

60. CARE OF BUTTER CAKE AFTER BAKING.--As soon as a butter cake is sufficiently baked, take it from the oven and remove it from the pan at once. See that the cake is loosened from the bottom and sides of the pan before attempting to turn it out. It can be loosened around the sides by means of a knife, and usually a slight shaking of the pan up and down or the inserting of the knife a little under the cake will be sufficient to loosen it from the bottom. Here the advantage of pans having removable bottoms is evident. When such pans are used, lift the cake out of the pan on the removable bottom and, as shown in Fig. 17, run a long thin knife under the cake until it is entirely loosened from the pan. Then slip the bottom out from under the cake and allow the cake to cool. A cake cooler, such as the one here shown, is the most convenient thing to use for the cooling of cakes. If one of these is not available, clean towels spread on a flat surface make a very good substitute. Allow the cake to become entirely cool before attempting to ice it.

RECIPES FOR BUTTER CAKES

61. ONE-EGG CAKE.--One of the most economical cakes that can be made is the one-egg cake given in the accompanying recipe. However, when only one egg is used, a comparatively small quantity of cake mixture is the result. If it is desired to make a layer cake of this mixture, it will be necessary to double the quantities of the ingredients.

ONE-EGG CAKE