The stock pot, like any other utensil used for making soup, should receive considerable care, as it must be kept scrupulously clean. No stock pot should ever be allowed to stand from day to day without being emptied, thoroughly washed, and then exposed to the air for a while to dry.
17. FOOD SUITABLE FOR THE STOCK POT.--Some one has said that nothing edible is out of place in the stock pot, and, to a great extent, this statement is true. Here should be put the bones from the cooked roast, as well as the trimmings cut from it before it went into the oven; the tough ends and bones of beefsteak; the trimmings or bones sent home by the butcher; the carcasses of fowls, together with any remains of stuffing and tough or left-over bits of meat; any left-over vegetables; the remains of the gravy or any unsweetened sauces used for meats or vegetables; the spoonful of left-over hash, stew, or stuffing; a left-over stuffed tomato or pepper; and the water in which rice, macaroni, or certain vegetables have been cooked. Of course, plain water can be used for the liquid, but the water in which such vegetables as cauliflower, carrots, beans, peas, asparagus, celery, and potatoes have been cooked is especially desirable, for, besides imparting flavor to the soup, it adds valuable mineral salts. However, when such things as left-over cereals, rice, macaroni, and green vegetables are to be utilized in soup, they should not be put in the stock pot; rather, they should be added to the stock after it is removed from the pot.
MAKING OF SOUP
PRINCIPAL INGREDIENTS
18. The making of the stock that is used in soup is the most important of the soup-making processes; in fact, these two things--soup and stock--may be regarded, in many instances, as one and the same. The housewife will do well, therefore, to keep in mind that whenever reference is made to the making of soup usually stock making is also involved and meant. Before the actual soup-making processes are taken up, however, the nature of the ingredients required should be well understood; for this reason, suitable meats and vegetables, which are the principal ingredients in soups, are first discussed.
19. MEAT USED FOR SOUP MAKING.--With the exception of pork, almost every kind of meat, including beef, veal, mutton, lamb, game, and poultry, is used for soup making. Occasionally, ham is employed, but most other forms of pork are seldom used to any extent. When soup stock is made from these meats, they may be cooked separately, or, as a combination is often an improvement over a single variety, several kinds may be combined. For instance, mutton used alone makes a very strongly flavored soup, so that it is usually advisable to combine this kind of meat with another meat that has a less distinctive flavor. On the other hand, veal alone does not have sufficient flavor, so it must be combined with lamb, game, fowl, or some other well-flavored meat.
20. Certain cuts of meats are preferred to others in the making of soups, because of the difference in their texture. The tender cuts, which are the expensive ones, should not be used for soups, as they do not produce enough flavor. The tough cuts, which come from the muscles that the animal uses constantly and that therefore grow hard and tough, are usually cheaper, but they are more suitable, because they contain the material that makes the best soup. The pieces best adapted to soup making are the shins, the shanks, the lower part of the round, the neck, the flank, the shoulder, the tail, and the brisket. The parts of the animal from which these cuts are taken are clearly shown in Fig. 2. Although beef is obtained from the animal shown, the same cuts come from practically the same places in other animals. Stock made from one of these cuts will be improved if a small amount of the fat of the meat is cooked with it; but to avoid soup that is too greasy, any excess fat that remains after cooking should be carefully removed. The marrow of the shin bone is the best fat for soup making.
If soup is to be made from fish, a white variety should be selected. The head and trimmings may be utilized, but these alone are not sufficient, because soup requires some solid pieces of meat. The same is true of meat bones; they are valuable only when they are used with meat, an equal proportion of bone and meat being required for the best stock.
