Gloucester Jelly.
Of rice, sago, pearl barley, candied eringo root, of each one ounce; add two quarts of water; simmer it over the fire till it is reduced to one quart; strain it. This will produce a strong jelly; a little to be dissolved in white wine or warm milk, and to be taken three or four times a day.
Another way.
Pearl barley, whole rice, sago, and candied eringo root, of each one ounce, and half an ounce of hartshorn shavings, put into two quarts of spring water; simmer very gently till reduced to one quart, and then rub it through a fine sieve. Half a coffee-cup to be taken with an equal quantity of milk in a morning fasting, and lie an hour after it, and to be taken twice more in the day. You may then put a small quantity of wine or brandy instead of milk.
Lemon Jelly.
Put the juice of four lemons, and the rind pared as thin as possible, into a pint of spring water, and let it stand for half an hour. Take the whites of five eggs; sweeten, and strain through a flannel bag. Set it over a slow fire, and stir it one way till it begins to thicken. You may then put it in glasses or dishes, and colour with turmeric.
Nourishing Jelly.
Dissolve two ounces of isinglass in a quart of port wine, with some cinnamon and sugar: sweeten to your taste with the best white sugar. It must not be suffered to boil, and will take two or three hours to dissolve, as the fire must be very slow: stir it often to prevent its boiling. It must be taken cold.
Orange Jelly. No. 1.
Squeeze the juice of nine or ten China oranges and one Seville orange through a sieve into an earthen pan, adding a quarter of a pound of double-refined sugar. Take an ounce and a half, good weight, of the best isinglass, the peel of seven of the oranges grated, and the bitter squeezed out through a towel; boil this peel in the isinglass, which must be put over the fire in about a pint of water just to melt it. Stir it all the time it is on the fire; strain and pour it to the juice of the oranges, which boil together for about ten minutes. When you take it off, strain it again, and put it into moulds.