1. CAKE is a mixture of flour, eggs, sugar, butter, and liquid that is baked in the oven in a variety of forms and distinguished by a tender texture and a sweet flavor. Closely allied to cake mixtures proper are many others, including cookies, small cakes, puddings, etc. While these differ from cakes in some respects, they are similar in use, ingredients, or methods of preparation. Because of this similarity, a number of these related mixtures are taken up in connection with cakes.
2. Foods of this class, which are usually served as dessert, are for the most part considered as luxuries and, of course, are not used so extensively in the diet as other classes of foods. However, sweet food is required to a certain extent in each person's diet, and it may be obtained in this agreeable form without overbalancing the food account if a little economy is practiced elsewhere. Thus, a small quantity of cake or pudding that is light, not too rich, and properly made may be served without injury to most persons as a dessert or as an accompaniment to a dessert. For children, the less rich and sweet mixtures, such as cookies, are preferable to rich cake and very sweet confections and may be fed to them occasionally.
3. Because of the almost unlimited variation in the proportion of ingredients, considerable variety exists in desserts of this kind. Cakes range from those made with only eggs for leavening to those containing very few eggs and having the standard proportion of other leavening agents. For instance, there is sponge cake; which contains no shortening and no leavening except eggs, in contrast with butter cake, which has much shortening or little, as the case may be, and requires proportionate quantities of flour and leavening other than eggs. Then there are soft, rich cookies containing shortening and sugar and the harder, less rich ones containing a greater proportion of flour.
4. In addition to cakes and puddings proper, there are many mixtures that can scarcely be classed as cakes at all. A few of them, such as meringues, are so sweet and delicate that they could be considered as confections, but they are discussed in connection with cakes because they take the place of cake in the meal. The peculiar pastes used for the making of cream puffs and éclairs are not in reality cakes, nor are they real pastry, but because they are served as desserts and belong somewhere in this class, they are included here. Doughnuts and crullers are perhaps more often thought of as quick breads than as cakes. However, the mixtures used for them are sweet. They differ from the mixtures for cakes only in being less rich, but by the peculiar method of their preparation in deep fat these foods become richer than the majority of cakes. Then there are a few varieties of cakes made with yeast which are related to cake in some respects and can well be taken up in this connection.
5. The proportions of liquid to flour for the various kinds of cake mixtures do not differ materially from those of the batters and doughs given in Hot Breads. Still, the increased amount of sugar, eggs, and shortening must always be considered, for these ingredients make considerable variation in the general proportions. All that is said in Hot Breads concerning leavening agents and the proportions in which they are used applies with equal force to the making of cakes.
6. To be able to make foods of this nature well is one of the triumphs of the modern housewife. But this accomplishment is not beyond the limitations of any woman who masters the principles of cookery and diligently applies them to this part of the subject. In addition to making desserts that are merely palatable, she can, with a little practice, learn to decorate these foods, particularly cakes, both attractively and artistically. When she is equipped with such knowledge, she will be able to present her family with many varieties of this pleasing dessert.