The white part between the yellow rind and the inner skin of the orange used to be most sedulously removed, but now we know that there is great economy in using it. By doing so we can use large quantities of water in proportion to fruit, for it has the property of converting this into jelly.
The Seville orange used to be the orange used in Scotland and England for marmalades because of its bitter flavor, but we can get the same effect by using the grapefruit. An all grapefruit marmalade is not nearly so attractive and pretty as one of combined fruits, nor does it have the zest that the grapefruit seems to give to a marmalade where it is only one of the constituents.
AMBER MARMALADE
Slice thin, skin and all, one grapefruit, one orange, one lemon. Add to this three times its measure of water and allow to stand overnight. Cook for ten minutes the next morning and then allow to stand until the next morning, when finish by adding as much sugar as there is liquid and boiling slowly until done, or until it jellies. The time commonly given is two hours, but a half hour less than this is ample.
RHUBARB AND ORANGE MARMALADE
Cut three pounds of pie plant into small pieces (unpeeled). Peel three oranges and cut into small pieces. Put with this two cups of sugar and the grated rind of one orange. Let stand overnight. Cook until clear, stirring often. Then add three pounds of granulated sugar heated in oven. Cook until clear; ten to twenty minutes. Pour into jelly glasses and cover with paraffin.
APPLE AND QUINCE CONSERVE
A novelty for the preserve closet and one that is very good is made from ripe apples and quinces. Use one peck of juicy cooking apples and two quarts of sugar. Pare the quinces and cut out the cores. Put the parings and cores into a preserving kettle with two quarts of water and boil gently for forty-five minutes. Meanwhile, cut the quinces into eighths, put them into a kettle with three pints of water and simmer until the fruit can be pierced with a straw; then lift the fruit from the water and lay them on a platter to drain. Strain the water in which the parings and cores have cooked into the water in which the quinces have cooked, and after adding the sugar boil for ten minutes. Pare, core and quarter the apples, and place in the syrup with the cooked quinces. Cook slowly for fifteen minutes and seal immediately in sterilized jars. The combined flavors of the quince and apple are very pleasing.
CHERRY CONSERVE
Take three and 1/2 pounds of large red cherries, stone them and cook for fifteen minutes. Heat two and 1/2 pounds of sugar in the oven; add it to the cherries; also 1/4 pound of seeded raisins and the juice and pulp of three oranges. Cook until the mixture is as thick as marmalade.