The Cook and Housekeeper's Complete and Universal Dictionary; Including a System of Modern Cookery, in all Its Various Branches, Adapted to the Use of Private Families

SPONGE CAKE. Weigh ten eggs, add their weight in very fine sugar, and of flour the weight of six eggs. Beat the yolks with the flour, and the whites alone, to a very stiff froth. Mix by degrees the whites and the flour with the other ingredients, beat them well half an hour, and bake the cake an hour in a quick oven. – Another, without butter. Dry a pound of flour, and a pound and a quarter of sugar. Grate a lemon, add a spoonful of brandy, and beat the whole together with the hand for an hour. Bake the cake in a buttered pan, in a quick oven. Sweetmeats may be added if approved.

SPOONMEATS FOR INFANTS. It is something more than a human axiom, that milk is for babes; and as this forms the basis of nearly all the food from which their nourishment is derived, it is necessary to observe, that the best way of using it is without either skimming or boiling it. The cream is the most nutritious balsamic part of milk, and to deprive it of this is to render it less nourishing, and less easy of digestion, than in its pure state. In some particular cases skimmed milk may be preferable, but it may be adopted as a general rule, that new milk is the wholesomest and the best. If it stands any time before it is used, instead of taking off the cream, it should be mixed in with the milk. Boiling the milk, if it be only a little, fixes it, and entirely alters its qualities. As a proof of this, it will not afterwards afford any cream, but merely a thin skin. In this state it is hard of digestion, and therefore apt to occasion obstructions. It is most proper for food in its natural state, or when only scalded. – One of the first and simplest preparations for infants is Bread Pap, made by pouring scalding water on thin slices of good white bread, and letting it stand uncovered till it cools. The water is then drained off, the bread bruised fine, and mixed with as much new milk as will make it of a tolerable consistence. It is then warm enough for use, without setting it upon the fire. Sugar is very commonly put into this pap, but it is much better without it. The palate of the child will not require sugar in any kind of food, till habit makes it familiar. – Egg Pap is another suitable article for young children. Set a quart of spring water on a clear brisk fire. Mix two spoonfuls of fresh fine flour with the yolks of two or three eggs well beaten, adding a little cold water. When the water is ready to boil, stir in the batter before it boils, till of a sufficient thickness. Then take it off the fire, add a little salt, pour it into a basin, and let it cool of itself till it become about as warm as milk from the cow. If eggs cannot be procured, a small piece of butter may be added with the salt, and stirred in gently till well mixed, to prevent its oiling. Eggs however are to be preferred. This food is extremely wholesome, affords real nourishment, opens all the passages, breeds good blood and lively spirits, is pleasant to the palate, and grateful to the stomach. The frequent use of it purifies the blood and all the humours, prevents windy distempers and griping pain, both of the stomach and bowels. From all the ingredients bearing a resemblance to each other, no predominant quality prevails, so that it may justly claim the first place amongst all spoonmeats or paps, and as food for infants it is next to the milk of the breast. In some cases it is much better, on account of the various diseases to which suckling women are subject, and the improper food in which they too frequently indulge. No other ingredients should however be added to this kind of food, such as sugar, spices, or fruits, which tend only to vitiate the diet, and to render it less nutritious. This and other sorts of spoonmeat should be made rather thin than otherwise, and abounding with liquid, whether milk or water. All porridges and spoonmeats that are made thin, and quickly prepared, are sweeter, brisker on the palate, and easier of digestion, than those which are thick, and long in preparing. Food should never be given to children more than milk warm, and the proper way to cool it is by letting it stand uncovered to cool itself; for much stirring alters the composition, and takes off the sweetness. Covering it down too, keeps in the fumes that ought to go off, and by excluding the air, renders it less pure. – Flour Pap. To two thirds of new milk, after it has stood five or six hours from the time of milking, add one third of spring water, and set it on a quick clear fire. Make a batter of milk and fine flour, and just as the milk and water is ready to boil, pour in the batter, and stir it a few minutes. When it is ready to boil again, take it off, add a little salt, and let it stand to cool. A good spoonful of flour is sufficient to thicken a pint of milk, or milk and water. This will make it about the thickness of common milk porridge, which is what will eat the sweetest, and be the easiest of digestion. This kind of food affords substantial nourishment, it neither binds nor loosens the body, but keeps it in proper order, nourishes the blood, and tends to produce a lively disposition. Pap prepared in this way is far more friendly to nature than in the common way of boiling, and may be constantly eaten with much better effect, and without ever tiring or cloying the stomach. – Oatmeal Pap. Mix a pint of milk and water, in the proportion of two thirds milk and one third water, with a good spoonful of oatmeal, but it is best not to be too thick. Set it in a saucepan upon a quick clear fire, and when it is near boiling take it off. Pour it from one basin into another, backwards and forwards seven or eight times, which will bring out the fine flour of the oatmeal, and incorporate it with the milk. Then return it into the saucepan, set it upon the fire, and when it is again ready to boil take it off, and let it stand in the saucepan a little to fine, for the husky part of the oatmeal will sink to the bottom. When settled, pour it off into a basin, add a little salt, and let it stand to cool. This is an excellent pap, very congenial to a weak constitution, affording good nourishment, and easy of digestion. – Water Gruel. Take a spoonful and a half of fresh ground oatmeal, mix with it gradually a quart of spring water, and set it on a clear fire. When ready to boil take it off, pour it from one basin into another, backwards and forwards five or six times, and set it on the fire again. Take it off again just before it boils, and let it stand a little time in the saucepan, that the coarse husks of the oatmeal may sink to the bottom. Then pour it out, add a little salt, and let it stand to cool. When water gruel is made with grots, it must boil gently for some time. The longer it boils the more it will jelly; but moderation must be observed in this respect, for if it be very long boiled and becomes very thick, it will be flat and heavy. A mistaken idea very generally prevails, that water gruel is not nourishing; on the contrary, it is a light, cleansing, nourishing food, good either in sickness or in health, both for old and young. – Milk Porridge. Make some water gruel, and when it has stood awhile to cool, add to it about one third part of new milk without boiling. It may be eaten with or without salt. Milk porridge is exceedingly cleansing and easy of digestion, and is agreeable to the weakest stomach. There is also another way of making it, which some prefer. Stir a pint of water gradually into three large spoonfuls of fresh oatmeal, let it stand till clear, and then pour off the water. Put a pint of fresh water to the oatmeal, stir it up well, and leave it till the next day. Strain off the liquor through a fine sieve, and set it in a saucepan over a clear brisk fire. Add about half the quantity of milk gradually while it is warming, and when it is just ready to boil take it off, pour it into a basin, add a little salt, and let it stand to cool. This as well as the former porridge is very light, and proper for weak stomachs. – Indian Arrow Root is another excellent preparation for children. Put a dessert-spoonful of the powdered root into a basin, and mix with it as much cold new milk as will make it into a paste. Pour upon this half a pint of milk scalding-hot, stirring it briskly to keep it smooth. Set it on the fire till it is ready to boil, then take it off, pour it into a basin, and let it cool. This may be made with water instead of milk, and some cold milk mixed with it afterwards; or if the stomach be very weak, it will be best without any milk at all. Great care must be taken to procure the genuine arrow root, which makes a very strengthening and excellent food for infants or invalids. – Sago Jelly. Soak a large spoonful of sago for an hour in cold water, then pour off the water, add a pint of fresh water to the sago, and stew it gently till it is reduced to about half the quantity. When done, pour it into a basin, and let it cool. – Sago with Milk. Prepare a large spoonful of sago by soaking it for an hour in cold water, but instead of adding water afterwards, put in a pint and a half of new milk. Boil it gently till reduced to about half the quantity, then pour it into a basin, and let it cool. – Tapioca Jelly. Wash two good spoonfuls of the large sort of tapioca in cold water, and then soak it in a pint and a half of water for four hours. Stew it gently in the same water till it is quite clear. Let it stand to cool after it is poured out of the saucepan, and use it either with or without the addition of a little new milk. – Pearl Barley Gruel. Put two ounces of pearl barley, after it has been well washed, into a quart of water. Simmer it gently till reduced to a pint, then strain it through a sieve, and let it cool. – Rice Gruel. Soak two large spoonfuls of rice in cold water for an hour. Pour off the water, and put a pint and a quarter of new milk to the rice. Stew it gently till the rice is sufficiently tender to pulp it through a sieve, and then mix the pulp into the milk that the rice was stewed in. Simmer it over the fire for ten minutes, and if it appear too thick, gradually add a little more milk, so as not to damp it from simmering. When done, pour it into a basin to cool. – Rice Milk. To four large spoonfuls of whole rice, washed very clean in cold water, add a quart of new milk, and stew them together very gently for three hours. Let it stand in a basin to cool before it is used. Another way of making rice milk is boiling the rice first in water, then pouring off the water, and boiling the rice with milk. A better way perhaps is, after washing the rice well, setting it over the fire for half an hour with a little water to break it. Add a little at a time some warm milk, till it is sufficiently done, and of a proper thickness. Let it simmer slowly, and season it with salt and sugar; but for children the sugar had better be omitted. – Ground Rice Milk. Mix a large spoonful of ground rice into a batter, with two or three spoonfuls of new milk. Set a pint of new milk on the fire, and when it is scalding hot, stir in the batter, and keep it on the fire till it thickens, but it must not boil. It should be carefully stirred to prevent its burning, and cooled by standing by in a basin. – Millet Milk. Wash three spoonfuls of millet seed in cold water, and put it into a quart of new milk. Simmer it gently till it becomes moderately thick, and cool it in a basin till wanted for use. All those preparations which require some time in doing, also require the precaution of being carefully stirred, to prevent their burning. – Drinks for young children, in addition to their diet, are best made of milk and water, whey, barley water, pearl barley water, apple water, and toast and water. For Milk and Water, put one third of new milk to two thirds of spring water. This is best drunk cold; but if it must be warmed, it should be by putting warm water to cold milk. It ought not to be made more than milk warm. For Whey, take a quart of new milk before it is cold, and put in as much rennet as will turn it to a clear whey. Let it stand till it is properly turned, and pour it off through a cheesecloth without pressing the curd, that the whey may be the purer. It may be drunk cold, or just warmed by setting it before the fire for a little while. If new milk cannot be had, other milk must be warmed to the degree of new milk. – Barley Water is made of a handful of common barley well washed, and simmered in three pints of water, till of a proper thickness for use; but the longer the barley boils, the thinner the liquor will become. Pearl Barley Water is made of an ounce of pearl barley, heated in half a pint of water over the fire in order to clean it. The water is then poured off, and a quart of fresh water added to the pearl barley. Simmer it half an hour, and if it appears too thick, add more water, but let it be kept warm, as any quantity of cold water would damp it too suddenly, and thus tend to spoil it. Both this and barley water may be used cold, or milk warm. – Apple Water. Slice into a jug two or three sound ripe apples, and pour on them a quart of scalding hot water. Let it stand to cool, and it will be fit for use. The apples should not be pared, as it takes off their spirit. – Toast and Water is made of a slice of white bread toasted quite dry, and of a dark brown colour. It is then put into a jug, and spring water poured upon it. After an hour it is fit for use. As all these preparations, both of drinks and spoonmeats, become flat and good for little by long standing, it is better to make only such quantities of them at a time as will soon be used. When they are warmed up, no more should be done at once than is just sufficient for the occasion, as repeated warming injures the nutritious quality of every thing. When it can be avoided it is better not to set things on the fire to warm them up, but to place them before or on the side of the fire. Care however must be taken not to let them dry and scorch, as it makes them very strong and unwholesome. Some earthenware vessel should be used for this purpose, as less liable to produce an injurious effect. A very good method of warming things is by setting them in a basin over boiling water, or by placing them in it.

SPRAINS. These generally proceed from some external injury, attended with pain, swelling, and inflammation. A fomentation of vinegar, or camphorated spirits of wine, if applied immediately, will generally be sufficient: if not, a few drops of laudanum should be added. The fomentation should be frequently renewed, and the sprained part kept in a state of rest and relaxation.

SPRATS. When quite good and fresh, their gills are of a fine red, their eyes and whole body beautifully bright. After being scaled and cleaned, they should be fastened in rows by a skewer run through the heads; then broiled, and served up hot and hot.

SPRATS LIKE ANCHOVIES. Salt them well, and let the salt drain from them. In twenty-four hours wipe them dry, but do not wash them. Mix four ounces of common salt, an ounce of bay salt, an ounce of saltpetre, a quarter of an ounce of sal-prunella, and half a tea-spoonful of cochineal, all in the finest powder. Sprinkle it amongst three quarts of the fish, and pack them in two stone jars. Keep them in a cool place, fastened down with a bladder. These artificial anchovies are pleasant on bread and butter, but the genuine should be used for sauce.

SPRING FRUIT PUDDING. Peel and wash four dozen sticks of rhubarb, put them into the stewpan with a lemon, a little cinnamon, and sweeten the whole with moist sugar. Set it over the fire, and reduce it to a marmalade. Pass it through a hair sieve, add the yolks of four eggs and one white, a quarter of a pound of fresh butter, half a nutmeg, and the peel of a lemon grated. Beat all well together, line the inside of a pie dish with good puff paste, put in the pudding, and bake it half an hour.

SPRING SOUP. Put a pint of peas into a saucepan with some chervil, purslain, lettuce, sorrel, parsley, three or four onions, and a piece of butter. Shake them over the fire a few minutes, add warm water in proportion to the vegetables, and stew them till they are well done. Strain off the soup, and pulp the vegetables through a tammis or sieve. Heat the pulp with three parts of the soup, mix six yolks of eggs with the remainder of it, and thicken it over the fire. When ready to serve, add this to the soup, and season the whole with salt.

SPROUTS. Before the sprouts of greens are boiled, trim and wash them very nicely, and drain them in a cullender. Then put them into boiling water, with some salt thrown in, and sprinkle a little more upon the sprouts. Boil them very fast, and clear off any scum that may arise. When the stalks are quite tender, drain the sprouts off directly into a cullender, or they will lose both their flavour and colour. Serve them up laid neatly in the dish with a fork, as that will not break them like a spoon. Borecole and Brussel sprouts, like all the cabbage species, should be boiled in plenty of water, changing it when about half done, and boiling them well.

SPRUCE BEER. Pour sixteen gallons of warm water into a barrel, with twelve pounds of molasses, and half a pound of the essence of spruce. When cool, add a pint of yeast, stir it well for two or three days, and put it into stone bottles. Wire down the corks, pack the bottles in saw dust, and the liquor will ripen in about a fortnight.

SQUAB PIE. Prepare apples as for other pies, and lay them in rows with mutton chops. Shred some onion, and sprinkle it among them, and also some sugar. – Another. Make a good crust, and sheet your dish all over; lay a layer of pippins, and strew sugar over them; cut a loin of mutton into steaks, season them with pepper and salt; lay a layer of steaks, then pippins; then lay some onions sliced thin on the apples, then the rest of your mutton, and apples and onions over all; pour in a pint of water, and lid your pye; let it be well baked.

STAFFORDSHIRE BEEF STEAKS. Beat them a little with a rollingpin, then flour and season, and fry them of a fine light brown, with sliced onions. Lay the steaks into a stewpan, and pour over them as much boiling water as will serve for sauce. Stew them very gently for half an hour, and add a spoonful of ketchup or walnut liquor, before they are served up.

STAFFORDSHIRE SYLLABUB. Put into a bowl a pint of cider, and a glass of brandy, with sugar and nutmeg. Pour into it some warm milk, from a large tea-pot, held up high, and moved over it.

STAINS BY ACIDS. Wet the injured part, and lay on some salt of wormwood; then rub it, without diluting it with more water. Or let the cloth imbibe a little water without dipping, and hold the part over a lighted match at a due distance. The spots will be removed by the sulphureous gas. Another way is to tie up some pearl ash in the stained part, then scrape some soap into cold soft water to make a lather, and boil the linen till the stain disappears.

STAINS IN MAHOGANY. If any kind of furniture get stained with ink, dilute half a tea-spoonful of oil of vitriol with a large spoonful of water, and touch the stained part with a feather dipped in the liquid. It must be watched, and not suffered to remain too long, or it will leave a white mark. It is better to rub it quick, and to moisten it again, if the stain be not entirely removed.

STAINING OF BONE. This article must first be prepared, by being steeped for several days in a mixture of roche alum, vitriol, verdigris, and copper filings, infused in white wine vinegar. When the ingredients are dissolved, the mixture may be boiled with the bone in it, and it will take a fine green colour. By infusing brazil wood, French berries, or indigo in the vinegar, with a little roche alum, either red, yellow, or blue may be produced. Either bone, ivory, or wood, may be coloured in this manner.

STAINING OF PARCHMENT. Paper or parchment may be stained of a green colour, by gradually dissolving some copper filings in aqua-fortis, or the spirits of salt, putting in the filings till the ebullition ceases. A solution of verdigris in vinegar, or the crystals of verdigris in water, will answer the same purpose. A fine crimson stain may be produced by a tincture of the Indian lake, made by infusing the lake several days in spirits of wine, and pouring off the tincture from the dregs. A beautiful yellow may be formed from the tincture of turmeric, made in the same way. If the colours be wanted of a deeper cast, arnatto or dragon's blood may be added to the tincture.

STAINING OF WOOD. To stain wood of a mahogany colour, put it into a mixture of oil of turpentine and pounded dragon's blood, and let it stand an hour over a slow fire. When taken off the fire, the wood may remain in the liquor all night. The dye may be made stronger or weaker, by using more or less of dragon's blood, and by a greater or less degree of digestion and boiling. The best wood for this purpose is plane tree, because it may easily be sawn and polished, and is beautifully veined and spotted. To stain wood a fine black, drop a little oil of vitriol into a small quantity of water, rub it on the wood, and hold it to the fire. It will then become a fine black, and receive a beautiful polish.

STALKS OF BEET LEAVES. Trim and well wash the stalks of green and white beet leaves, and boil them in water, moving them frequently, to prevent the upper ones from turning black. When done enough, drain them in a cullender. Make a white sauce with a little flour and water, a piece of butter, some pepper and salt, and a taste of vinegar. Thicken this over the fire, and put in the stalks to stew gently for a few minutes, to give them a flavour. If the butter oils, it is a sign that the sauce is too thick. In this case add another spoonful or two of water, and shake the stewpan till the sauce recovers it appearance.

STARCH is a substance which is extracted from wheaten flour, by washing it in water. All farinaceous seeds, and the roots of most vegetables, afford this substance in a greater or less degree; but it is most easily obtained from the flour of wheat, by moistening any quantity thereof with a little water, and kneading it with the hand into a tough paste: this being washed with water, by letting fall upon it a very slender stream, the water will be rendered turbid as it runs off, in consequence of the fecula or starch which it extracts from the flour, and which will subside when the water is allowed to stand at rest. The starch so obtained, when dried in the sun, or by a stove, is usually concreted into small masses of a long figure and columnar shape, which have a fine white colour, scarcely any smell, and very little taste. If kept dry, starch in this state continues a long time uninjured, although exposed to the air. It is not soluble in cold water; but forms a thick paste with boiling-hot water, and when this paste is allowed to cool, it becomes semi-transparent and gelatinous, and being dried, becomes brittle, and somewhat resembles gum. Starch, although found in all nutritive grains, is only perfect when they have attained maturity, for before this it is in a state approaching to mucilage, and so mixed with saccharine matter and essential oils, that it cannot be extracted in sufficient purity to concrete into masses. Wheat, or such parts of it as are not used for human food, are usually employed for manufacturing starch, such as the refuse wheat and bran; but when the finest starch is required, good grain must be used. This, being well cleaned, and sometimes coarsely bruised, is put into wooden vessels full of water to ferment: to assist the fermentation, the vessels are exposed to the greatest heat of the sun, and the water is changed twice a day, during eight or twelve days, according to the season. When the grain bursts easily under the finger, and gives out a milky white liquor when squeezed, it is judged to be sufficiently softened and fermented. In this state, the grains are taken out of the water by a sieve, and put into a canvas sack, and the husks are separated and rubbed off, by beating and rubbing the sack upon a plank: the sack is then put into a tub filled with cold water, and trodden or beaten till the water becomes milky and turbid, from the starch which it takes up from the grain. A scum sometimes swims upon the surface of the water, which must be carefully removed; the water is then run off through a fine sieve into a settling-vessel, and fresh water is poured upon the grains, two or three times, till it will not extract any more starch, or become coloured by the grain. The water in the settling-vessels being left at rest, precipitates the starch which it held suspended; and to get rid of the saccharine matter, which was also dissolved by the water, the vessels are exposed to the sun, which soon produces the acetous fermentation, and takes up such matter as renders the starch more pure and white. During this process, the starch for sale in the shops receives its colour, which consists of smalt mixed with water and a small quantity of alum, and is thoroughly incorporated with the starch; but this starch is unfit for medicinal purposes. When the water becomes completely sour, it is poured gently off from the starch, which is washed several times afterwards with clean water, and at last is placed to drain upon linen cloths supported by hurdles, and the water drips through, leaving the starch upon the cloths, in which it is pressed or wrung, to extract as much as possible of the water; and the remainder is evaporated, by cutting the starch into pieces, which are laid up in airy places, upon a floor of plaster or of slightly burnt bricks, until it becomes completely dried from all moisture, partly by the access of warm air, and partly by the floor imbibing the moisture. In winter time, the heat of a stove must be employed to effect the drying. Lastly, the pieces of dried starch are scraped, to remove the outside crust, which makes inferior starch, and these pieces are broken into smaller pieces for sale. The grain which remains in the sack after the starch is extracted, contains the husks and the glutinous part of the wheat, which are found very nutritious food for cattle. The French manufacturers, according to "Les Arts et Metiers," pursue a more economical method, as they are enabled, by employing an acid water for the fermentation in the first instance, to use the most inferior wheat, and the bran or husks of wheat. This water they prepare, by putting a pailful of warm water into a tub, with about two pounds of leaven, such as some bakers use to make their dough rise or ferment. The water stands two days, and is then stirred up, and half a pailful of warm water added to it; then being left to settle till it is clear, it is poured off for use. To use this water in the fermentation of the materials, a quantity of it is poured into a tub, and about as much fair water is poured upon it as will fill the tub half full: the remainder of the tub is then filled up with the materials, which are one half refuse wheat, and the other half bran. In this tub it continues to steep and ferment during ten days, or less, according to the strength of the leaven-water, and according to the disposition of the weather for fermentation. When the materials have been sufficiently steeped, or fermented, an unctuous matter, which is the oil of the grain, will be seen swimming on the surface, having been thrown up by the fermentation. This must be scummed off; and the fermented grain, being taken out of the tub, is put into a fine hair sieve, placed over a settling-tub, when fair water is poured upon it, and washed through the sieve into the tub; by which means the starch is carried through the sieve with the water, of which about six times the quantity of the grain are used. The water stands in the settling tub for a day, and becomes clear at top; when it is carefully laded out of the tub, leaving at the bottom a white sediment, which is the starch. The water which is taken off is sour, and is called sure water: this is the proper leaven for the first steeping of the materials. The starch now obtained must be rendered marketable; for which purpose, as much water is poured upon it as will enable it to be pounded and broken up with a shovel, and then the tub is filled up with fair water. Two days after this, the water is laded out from the tub, and the starch appears in the bottom, but covered over with a dark-coloured and inferior kind of starch, which is taken off, and employed for fattening hogs. The remainder of the sediment, which is good starch, is washed several times, to remove all the inferior starch; and when this is done, about four inches of thick starch should be found at the bottom of each tub: but the quantity varies, according to the goodness of the meal or bran which has been used. It is evident that the refuse wheat, when employed for making starch, ought to afford more, the whole being used, than the bran or husks; but the starch so extracted is always of an inferior quality to that which is extracted from the bran of good wheat, particularly in the whiteness of its colour. The starch in the different tubs is brought together into one, and there worked up with as much water as will dissolve it into a thin paste, which is put into a silk sieve, and strained through with fresh water. This water is settled in a tub, and afterwards poured off, but before it is so completely settled as to lose all its white colour: this renders the starch which is deposited, still finer and whiter; and the starch which is deposited by the water so poured off, is of a more common quality. The starch, thus purified, is taken out of the bottom of the tubs, and put into wicker-baskets, about eighteen inches long and ten deep, rounded at the corners, and lined with linen cloths, which are not fastened to the baskets. The water drips from the starch through the cloths for a day, and the baskets are then carried up to apartments at the top of the house, where the floor is made of very clean white plaster; and the windows are thrown open, to admit a current of air. Here the baskets are turned downwards upon the plaster-floor, and the linen cloths, not being fastened to the baskets, follow the starch, and when taken off, leave loaves, or cakes of starch, which are left to dry a little, and are then broken into smaller pieces, and left on the plaster-floor, till very dry. But if the weather is at all humid, the starch is removed from the plaster-floor and spread out upon shelves, in an apartment which is warmed by a stove, and there it remains till perfectly dry. The pieces are afterwards scraped, to remove the outside crust, which makes common starch; and the scraped pieces being again broken small, the starch is carried to the stove, and spread out to a depth of three inches, on hurdles covered with cloths. The starch must be turned over every morning and evening, to prevent it from turning to a greenish colour, which it would otherwise do. Those manufacturers who are not provided with a stove, make use of the top of a baker's oven to spread the starch upon; and after being thoroughly dried here, it is ready for sale. Starch may be made from potatoes, by soaking them about an hour in water, and taking off their roots and fibres, then rubbing them quite clean by a strong brush: after this they are reduced to a pulp, by grating them in water. This pulp is to be collected in a tub, and mixed up with a large quantity of clear water: at the same time, another clean tub must be provided; and a hair sieve, not too fine, must be supported over it by two wooden rails extended across the tub. The pulp and water are thrown into the sieve, and the flour of starch is carried through with the water; fresh water must then be poured on, till it runs through quite clear. The refuse pulp which remains in the sieve, being boiled in water, makes an excellent food for animals; and the quantity of this pulp is near seven-eighths of all the potatoes employed. The liquor which has passed through the sieve is turbid, and of a darkish colour, from the extractive matter which is dissolved in it. When it is suffered to rest for five or six hours, all this matter deposits or settles to the bottom, and the liquor which remains is to be poured off as useless; and a large quantity of fresh water is thrown upon the flour, and stirred up: it is then settled for a day, and the water being poured off, the flour will be found to have again settled in a whiter state. But to improve it, another quantity of water is poured on, and mixed up with it; in which state it is passed through a fine silk sieve, to arrest any small quantity of the pulp which may have escaped the first hair sieve. The whole must afterwards be suffered to stand quiet, till the flour is entirely settled, and the water above become perfectly clear; but if the water has any sensible colour or taste, the flour must be washed again with fresh water, for it is absolutely necessary that none of the extractive matter be suffered to remain with it. The flour, when thus obtained pure, and drained from the water, may be taken out of the tub with a wooden shovel, and placed upon wicker-frames covered with paper, to be dried in some situation properly defended from dust. When the manufacture of starch from potatoes is attempted in a large way, some kind of mill must be used to reduce them to a pulp, as the grating of them by hand is too tedious an operation. A mill invented by M. Baumé is very complete for this purpose. In its general structure it resembles a large coffee-mill: the grater consists of a cone of iron plate, about seven inches in diameter, and eight inches in height, the exterior surface of which is made toothed, like a rasp, by piercing holes through the plate from the inside. This cone is fixed upon a verticle axle, with a handle at the top to turn it by; and is mounted on the pivots of the axle, within a hollow cylinder of plate-iron, toothed withinside like the outside of the cone; the smallest end of the interior cone being uppermost, and the lower or larger end being as large as the interior diameter of the hollow cylinder. A conical hopper is fixed to the hollow cylinder, round the top of it, into which the potatoes are thrown; and falling down into the space between the outside of the cone and the inside of the hollow cylinder, they are ground, and reduced to a pulp, when the interior cone is turned round by its handle; and as the lower part of the cone is fitted close to the interior diameter of the cylinder, the potatoes must be ground to a fine pulp before they can pass through between the two. The machine, when at work, is placed in a tub filled with water; and as fast as the grinding proceeds, the pulp mixes regularly with the water, ready for the process before described. Poland starch is reckoned the best: its quality may be judged of by the fineness of the grain, its being very brittle, and of a good colour. The price of starch depends upon that of flour; and when bread is cheap, starch may be bought to advantage. If it be of good quality it will keep for some years, covered close, and laid up in a dry warm room. In the year 1796, lord William Murray obtained a patent for manufacturing starch from horse-chesnuts. The method was to take the horse-chesnuts out of the outward green prickly husk, and either by hand, with a knife or tool, or else with a mill adapted for the purpose, the brown rind was carefully removed, leaving the chesnuts perfectly white, and without the smallest speck. In this state the nuts were rasped or ground to a pulp with water, and the pulp washed with water through a coarse horse-hair sieve, and twice afterwards through finer sieves, with a constant addition of clear cold water, till all the starch was washed clean from the pulp which remained in the sieve; and the water being settled, deposited the starch, which was afterwards repeatedly washed, purified, and dried, in the same manner as the potatoe-starch before described. We are not informed if this manufacture has been carried into effect. The sour, nauseous, milky liquor obtained in the process of starch-making, appears, upon analysis, to contain acetous acid, ammonia, alcohol, gluten, and phosphate of lime. The office of the acid is to dissolve the gluten and phosphate of lime, and thus to separate them from the starch. Starch is used along with smalt, or stone-blue, to stiffen and clear linen. The powder of it is also used to whiten and powder the hair. It is also used by the dyers, to dispose their stuffs to take colours the better. Starch is sometimes used instead of sugar-candy for mixing with the colours that are used in strong gum-water, to make them work more freely, and to prevent their cracking. It is also used medicinally for the same intentions with the viscous substance which the flour of wheat forms with milk, in fluxes and catarrhs, under various forms of powders, mixtures, &c. A drachm of starch, with three ounces of any agreeable simple water, and a little sugar, compose an elegant jelly, of which a spoonful may be taken every hour or two. These gelatinous mixtures are likewise an useful injection in some diarrhœas, particularly where the lower intestines have their natural mucus rubbed off by the flux, or are constantly irritated by the acrimony of the matter.