and underdone pieces of beef, or the bony structure of turkey or chicken that has been left from carving, bones of roasted poultry, these all assist in imparting a rich dark color to soup, and would be sufficient, if stewed as above, to furnish a family, without buying fresh meat for the purpose; still, with the addition of a little fresh meat it would be more nutritious.  In cold weather you can gather them up for several days and put them to cook in cold water, and when done, strain, and put aside until needed.

Soup will be as good the second day as the first if heated to the boiling point.  It should never be left in the pot, but should be turned into a dish or shallow pan, and set aside to get cold.  Never cover it up, as that will cause it to turn sour very quickly.

Before heating a second time, remove all the fat from the top.  If this be melted in, the flavor of the soup will certainly be spoiled.

Thickened soups require nearly double the seasoning used for thin soups or broth.

Coloring is used in some brown soups, the chief of which is brown burnt sugar, which is known as caramel by French cooks.

Pounded spinach leaves give a fine green color to soup.  Parsley, or the green leaves of celery put in soup, will serve instead of spinach.

Pound a large handful of spinach in a mortar, then tie it in a cloth, and wring out all the juice; put this in the soup you wish to color green five minutes before taking it up.

Mock turtle, and sometimes veal and lamb soups, should be this color.

Okras gives a green color to soup.

To color soup red, skin six red tomatoes, squeeze out the seeds, and put them into the soup with the other vegetables—­or take the juice only, as directed for spinach.

For white soups, which are of veal, lamb or chicken, none but white vegetables are used; rice, pearl barley, vermicelli, or macaroni, for thickening.

Grated carrot gives a fine amber color to soup; it must be put in as soon as the soup is free from scum.

Hotel and private-house stock is quite different.

Hotels use meat in such large quantities that there is always more or less trimmings and bones of meat to add to fresh meats; that makes very strong stock, which they use in most all soups and gravies and other made dishes.

The meat from which soup has been made is good to serve cold thus:  Take out all the bones, season with pepper and salt, and catsup, if liked, then chop it small, tie it in a cloth, and lay it between two plates, with a weight on the upper one; slice it thin for luncheon or supper; or make sandwiches of it; or make a hash for breakfast; or make it into balls, with the addition of a little wheat flour and an egg, and serve them fried in fat, or boil in the soup.

An agreeable flavor is sometimes imparted to soup by sticking some cloves into the meat used for making stock; a few slices of onions fried very brown in butter are nice; also flour browned by simply putting it into a saucepan over the fire and stirring it constantly until it is a dark brown.