When small amount of fat is to be clarified, add to cold fat boiling water, stir vigorously, and set aside to cool; the fat will form a cake on top, which may be easily removed; on bottom of the cake will be found sediment, which may be readily scraped off with a knife.

Remnants of fat, either cooked or uncooked, should be saved and tried out, and when necessary clarified.

Fat from beef, poultry, chicken, and pork, may be used for shortening or frying purposes; fat from mutton and smoked meats may be used for making hard and soft soap; fat removed from soup stock, the water in which corned beef has been cooked, and drippings from roast beef, may be tried out, clarified, and used for shortening or frying purposes.