- To determine the exact age of eggs, dissolve about four ounces of common salt in a quart of pure water and then immerse the egg. If it be only a day or so old, it will sink to the bottom of the vessel, but if it be three days old it will float in the liquid; if more than five it comes to the surface, and rises above in proportion to its increased age.

Salt must be kept in the dryest place that can be found. The best for table use is put up in boxes, but if a quantity be purchased, it should be stored in a glass jar, and closely covered. When it becomes damp in the salt-stands, it should be set by the fire to dry, and afterwards reduced to fine powder again.

Coffee and Tea can be bought with advantage in considerable quantities. Coffee improves by age if kept in a dry place, as it loses its rank smell and taste. Several cents a pound may be saved by buying a bag of coffee or half chest of tea. Tea loses its flavor if put up in paper, and should be kept in glass or tin, shut tight. Coffee should be kept by itself, as its odor affects other articles.

Arrowroot, Tapioca Sago, Pearl-barley, American Isingless, Macaroni, Vermicelli, and Oat-meal, are all articles which help to make an agreeable variety, and it is just as cheap to keep a small quantity of each as it is to buy a large quantity of two or three articles. Eight or ten pounds each of these articles of food can be kept in covered jars or covered wooden boxes, and then they are always at hand when wanted. All of them are very healthful food, and help to form many delightful dishes for desserts.