III.
(Very Economical.)
147. INGREDIENTS.—4 middle-sized potatoes well pared, a thick slice of bread, 6 leeks peeled and cut into thin slices as far as the white extends upwards from the roots, a teacupful of rice, a teaspoonful of salt, and half that of pepper, and 2 quarts of water.
Mode.—The water must be completely boiling before anything is put into it; then add the whole of the ingredients at once, with the exception of the rice, the salt, and the pepper. Cover, and let these come to a brisk boil; put in the others, and let the whole boil slowly for an hour, or till all the ingredients are thoroughly done, and their several juices extracted and mixed.
Time.—2-1/2 hours. Average cost, 3d. per quart.
Sufficient for 8 persons.
Seasonable in winter.
[Illustration: POTATOES.]
THE POTATO.—Humboldt doubted whether this root was a native of South America; but it has been found growing wild both in Chili and Buenos Ayres. It was first brought to Spain from the neighbourhood of Quito, in the early part of the sixteenth century, first to England from Virginia, in 1586, and first planted by Sir Walter Raleigh, on his estate of Youghal, near Cork, in Ireland. Thence it was brought and planted in Lancashire, in England, and was, at first, recommended to be eaten as a delicate dish, and not as common food. This was in 1587. Nutritious Properties.—Of a thousand parts of the potato, Sir H. Davy found about a fourth nutritive; say, 200 mucilage or starch, 20 sugar, and 30 gluten.