CARBONATE OF SODA—Soda was called the mineral alkali, because it was originally dug up out of the ground in Africa and other countries: this state of carbonate of soda is called natron. But carbonate of soda is likewise procured from the combustion of marine plants, or such as grow on the sea-shore. Pure carbonate of soda is employed for making effervescing draughts, with lemon-juice, citric acid, or tartaric acid. The chief constituent of soda, the alkali, has been used in France from time immemorial in the manufacture of soap and glass, two chemical productions which employ and keep in circulation an immense amount of capital. A small pinch of carbonate of soda will give an extraordinary lightness to puff pastes; and, introduced into the teapot, will extract the full strength of the tea. But its qualities have a powerful effect upon delicate constitutions, and it is not to be used incautiously in any preparation.
A NICE PLAIN CAKE.
1766. INGREDIENTS.—1 lb. of flour, 1 teaspoonful of Borwick's baking-powder, 1/4 lb. of good dripping, 1 teacupful of moist sugar, 3 eggs, 1 breakfast-cupful of milk, 1 oz. of caraway seeds, 1/2 lb. of currants.
Mode.—Put the flour and baking-powder into a basin; stir those together; then rub in the dripping, add the sugar, caraway seeds, and currants; whisk the eggs with the milk, and beat all together very thoroughly until the ingredients are well mixed. Butter a tin, put in the cake, and bake it from 11/2 to 2 hours. Let the dripping be quite clean before using: to insure this, it is a good plan to clarify it. Beef dripping is better than any other for cakes, &c., as mutton dripping frequently has a very unpleasant flavour, which would be imparted to the preparation.
Time.—1-1/2 to 2 hours. Average cost, 1s.
Seasonable at any time.
A NICE PLAIN CAKE FOR CHILDREN.
1767. INGREDIENTS.—1 quartern of dough, 1/4 lb. of moist sugar, 1/4 lb. of butter or good beef dripping, 1/4 pint of warm milk, 1/2 grated nutmeg or 1/2 oz. of caraway seeds.
Mode.—If you are not in the habit of making bread at home, procure the dough from the baker's, and, as soon as it comes in, put it into a basin near the fire; cover the basin with a thick cloth, and let the dough remain a little while to rise. In the mean time, beat the butter to a cream, and make the milk warm; and when the dough has risen, mix with it thoroughly all the above ingredients, and knead the cake well for a few minutes. Butter some cake-tins, half fill them, and stand them in a warm place, to allow the dough to rise again. When the tins are three parts full, put the cakes into a good oven, and bake them from 13/4 to 2 hours. A few currants might be substituted for the caraway seeds when the flavour of the latter is disliked.
Time.—1-3/4 to 2 hours. Average cost, 1s. 2d.