HOW TO CARE FOR CASSEROLE DISHES
The cook who has been accustomed to the use of iron, granite, copper, aluminum, or other metal cooking utensils will necessarily have something to learn when adopting earthenware. It must be realized that it is a method of slow cookery, and cannot be hurried. Before being used for the first time the vessels should be soaked in cold water for some hours, as this will go far toward saving them from cracking on their first exposure to heat. There need be little risk of this if the heat be applied gradually, and this principle should always be observed; although as the utensils become seasoned by constant use the risk of accident is materially lessened. In many places garlic is considered indispensable, the new dishes being rubbed with a clove of it, “to prevent their cracking.” Never place the vessels on the stove or within the oven without either water or fat in them. Never put a casserole roughly on a metal surface, especially if it is full or partly full.
Sudden alternations of temperature should be avoided, that is to say, the casserole should not be taken off the range or out of the oven and placed in cold water or on the wet sink, and vice versâ. A fierce heat is never needed or desirable.
If the cooking is done on an ordinary coal range the fire holes should be kept closed and the heat received through the top lids; if a gas range be employed, the gas jets should be kept low, and not allowed to flare round the utensil. When cooking is being done on the top of the range with wood, coal, gas, or oil as the fuel, an asbestos mat placed underneath will modify the heat. The asbestos mat may also be used in the oven. If the heat must be intense for other food in progress of cooking at the same time as an earthenware dish is in the oven, the heat may be controlled by placing the casserole in a pan of hot water which can be lowered in temperature by occasional supplies of cold water added to the hot water.
The adoption of these simple precautions will make easy the use of earthenware utensils. Marmites, ramequins, cocottes, au gratin dishes, and soufflé cases all come under the head of casseroles.
Soup en Marmite