The Book of Household Management by Mrs. Beeton

72. AS NOT ONLY HEALTH BUT LIFE may be said to depend on the cleanliness

of culinary utensils, great attention must be paid to their condition generally, but more especially to that of the saucepans, stewpans, and boilers. Inside they should be kept perfectly clean, and where an open fire is used, the outside as clean as possible. With a Leamington range, saucepans, stewpans, &c., can be kept entirely free from smoke and soot on the outside, which is an immense saving of labour to the cook or scullery-maid. Care should be taken that the lids fit tight and close, so that soups or gravies may not be suffered to waste by evaporation. They should be made to keep the steam in and the smoke out, and should always be bright on the upper rim, where they do not immediately come in contact with the fire. Soup-pots and kettles should be washed immediately After being used, and dried before the fire, and they should be kept in a dry place, in order that they may escape the deteriorating influence of rust, and, thereby, be destroyed. Copper utensils should never be used in the kitchen unless tinned, and the utmost care should be taken, not to let the tin be rubbed off. If by chance this should occur, have it replaced before the vessel is again brought into use. Neither soup nor gravy should, at any time, be suffered to remain in them longer than is absolutely necessary, as any fat or acid that is in them, may affect the metal, so as to impregnate with poison what is intended to be eaten. Stone and earthenware vessels should be provided for soups and gravies not intended for immediate use, and, also, plenty of common dishes for the larder, that the table-set may not be used for such purposes. It is the nature of vegetables soon to turn sour, when they are apt to corrode glazed red-ware, and even metals, and frequently, thereby, to become impregnated with poisonous particles. The vinegar also in pickles, by its acidity, does the same. Consideration, therefore, should be given to these facts, and great care also taken that all _sieves, jelly-bags,_ and tapes for collared articles, be well scalded and kept dry, or they will impart an unpleasant flavour when next used. To all these directions the cook should pay great attention, nor should they, by any means, be neglected by the _mistress of the household_, who ought to remember that cleanliness in the kitchen gives health and happiness to home, whilst economy will immeasurably assist in preserving them.