SIMMERING, OR STEWING.--The cooking process known as simmering, or stewing, is a modification of boiling. By this method, food is cooked in water at a temperature below the boiling point, or anywhere from to degrees Fahrenheit. Water at the simmering point always moves gently--never rapidly as it does in boiling. Less heat and consequently less fuel are required to cook foods in this way, unless, of course, the time consumed in cooking the food at a low temperature is much greater than that consumed in cooking it more rapidly.

Aside from permitting economy in the use of fuel, simmering, or stewing, cooks deliciously certain foods that could not be selected for the more rapid methods. For example, tough cuts of meat and old fowl can be made tender and tasty by long cooking at a low temperature, for this method tends to soften the fiber and to develop an excellent flavor. Tough vegetables, too, can be cooked tender by the simmering process without using so much fuel as would be used if they were boiled, for whatever method is used they require long cooking. Beets, turnips, and other winter vegetables should be stewed rather than boiled, as it is somewhat difficult to cook them tender, especially in the late winter and early spring. If dry beans and peas are brought to the simmering point and then allowed to cook, they can be prepared for the table in practically the same length of time and without so much fuel as if they boiled continuously.

. STEAMING.--As its name implies, steaming is the cooking of food by the application of steam. In this cooking process, the food is put into a steamer, which is a cooking utensil that consists of a vessel with a perforated bottom placed over one containing water. As the water boils, steam rises and cooks the food in the upper, or perforated, vessel. Steamers are sometimes arranged with a number of perforated vessels, one on top of the other. Such a steamer permits of the cooking of several foods at the same time without the need of additional fuel, because a different food may be placed in each vessel.

Steaming is preferable to boiling in some cases, because by it there is no loss of mineral salts nor food substances; besides, the flavor is not so likely to be lost as when food is boiled. Vegetables prepared in this way prove very palatable, and very often variety is added to the diet by steaming bread, cake, and pudding mixtures and then, provided a crisp outside is desired, placing them in a hot oven to dry out the moist surface.

DRY STEAMING.--Cooking foods in a vessel that is suspended in another one containing boiling water constitutes the cooking method known as dry steaming. The double boiler is a cooking utensil devised especially for carrying on this process. The food placed in the suspended, or inner, vessel does not reach the boiling point, but is cooked by the transfer of heat from the water in the outside, or lower, vessel. A decided advantage of this method is that no watching is required except to see that the water in the lower vessel does not boil away completely, for as long as there is water between the food and the fire, the food will neither boil nor burn.

Because of the nature of certain foods, cooking them by this process is especially desirable. The flavor and consistency of cereals and foods containing starch are greatly improved by long cooking in this way. Likewise, custards and mixtures containing eggs can be conveniently cooked in a double boiler, because they do not require a high temperature; in fact, their texture is spoiled if they are cooked at the boiling point. To heat milk directly over the flame without scorching it is a difficult matter, and, on the other hand, boiled milk is hard to digest. Because of these facts, food containing milk should not be boiled, but should be cooked at a lower temperature in a double boiler.

BRAIZING.--Cooking meat in an oven in a closed pan with a small quantity of water constitutes braizing. This cooking process might be called a combination of stewing and baking, but when it is properly carried out, the meat is placed on a rack so as to be raised above the water, in which may be placed sliced vegetables. In this process the meat actually cooks in the flavored steam that surrounds it in the hot pan. The so-called double roasting pans are in fact braizing pans when they are properly used. A pot roast is the result of a modification of the braizing method.