may be improved considerably if some tempting thing in the way of a garnish or an accompaniment is served with it. But whatever is selected to accompany soup should be, in a great measure, a contrast to it in both consistency and color. The reason why a difference in consistency is necessary is due to the nature of soup, which, being liquid in form, is merely swallowed and does not stimulate the flow of the gastric juices by mastication. Therefore, the accompaniment should be something that requires chewing and that will consequently cause the digestive juices, which respond to the mechanical action of chewing, to flow. The garnish may add the color that is needed to make soup attractive. The green and red of olives and radishes or of celery and radishes make a decided contrast, so that when any of these things are served with soup, an appetizing first course is the result. It is not necessary to serve more than one of them, but if celery and radishes or celery, radishes, and olives can be combined in the same relish dish, they become more attractive than when each is served by itself.
66. RADISHES AND CELERY.--Before radishes and celery are used on the table, whether with soup or some other part of a meal, they should be put into cold water and allowed to stand for some time, so that they will be perfectly crisp when they are served. In the case of radishes, the tops and roots should first be cut from them, and the radishes then scrubbed thoroughly. They may be served without any further treatment, or they may be prepared to resemble flowers, as is shown in Fig. 8. This may be done by peeling the red skin back to show the white inside, and then cutting the sections to look like the petals of a flower. Little difficulty will be experienced in preparing radishes in this artistic way if a sharp knife is used, for, with a little practice, the work can be done quickly and skilfully.
67. Celery that is to be served with soup may be prepared in two ways, as Fig. 9 illustrates. The stems may be pulled from the stalk and served separately, as in the group on the right, or the stalk may be cut down through the center with a knife into four or more pieces, as shown at the left of the illustration. The first of these methods is not so good as the second, for by it one person gets all of the tender heart and the coarse outside stems are left for all the others. By the second method, every piece consists of some of the heart and some of the outside stems attached to the root and makes a similar serving for each person. Whichever way is adopted, however, the celery should be scrubbed and cleansed thoroughly. This is often a difficult task, because the dirt sticks tightly between the stems. Still, an effort should be made to have the celery entirely free from dirt before it goes to the table. A few tender yellow leaves may be left on the pieces to improve the appearance of the celery.
68. CRACKERS.--Various kinds of wafers and crackers can be purchased to serve with soup, and the selection, as well as the serving of them, is entirely a matter of individual taste. One point, however, that must not be overlooked is that crackers of any kind must be crisp in order to be appetizing. Dry foods of this sort absorb moisture from the air when they are exposed to it and consequently become tough. As heat drives off this moisture and restores the original crispness, crackers should always be heated before they are served. Their flavor can be improved by toasting them until they are light brown in color.
69. CROUTONS.--As has already been learned, croutons are small pieces of bread that have been fried or toasted to serve with soup. These are usually made in the form of cubes, or dice, as is shown in the front group in Fig. 10; but they may be cut into triangles, circles, ovals, hearts, or, in fact, any fancy shape, by means of small cutters that can be purchased for such purposes. The bread used for croutons should not be fresh bread, as such bread does not toast nor fry very well; left-over toast, stale bread, or slices of bread that have been cut from the loaf and not eaten are usually found more satisfactory. If the croutons are not made from slices already cut, the bread should be cut into slices 1/4 to 1/2 inch thick, and, after the crusts have been closely trimmed, the slices should be cut into cubes. When the cubes have been obtained, they may be put into a shallow pan and toasted on all sides quickly, placed in a frying basket and browned in deep fat, or put into a frying pan and sautéd in butter. If toast is used, it should merely be cut in the desired shape.
Various methods of serving croutons are in practice. Some housewives prefer to place them in the soup tureen and pour the soup over them, while others like to put a few in each individual serving of soup. A better plan, however, and one that is much followed, is to serve a number of croutons on a small plate or dish at each person's place, as shown in Figs. 3 and 4, for then every one may eat them in the way preferred.
70. BREAD STICKS.--A soup accompaniment similar in nature to croutons, and known as bread sticks, is made of pieces of bread 1/2 inch wide, 1/2 inch thick, and several inches long. These are toasted on each side and are served in place of crackers. A number of them are shown in the back row in Fig. 10. Variety in bread sticks may be secured by spreading butter over them before the toasting is begun or by sprinkling grated cheese over them a few minutes before they are removed from the oven. Bread sticks are usually served on a bread-and-butter plate to the left of each person's place at the table.