Many women in these days will find it difficult to believe that it is possible to bake without the constant presence of fire, but our great-grandmothers were well aware that foods continued to cook in the brick ovens long after the fire in them had burned out or was raked out. The insulated oven represents an adaptation of old-fashioned ideas to new and modern conditions. Although we cannot go back to the days of brick ovens, superior as Insulated oven with stones and pan in place. The advantages of an insulated oven lie in the even brown and thorough baking which it gives; the development and retention of flavours, which is greater than with ordinary baking; the economy in fuel where food requires long cooking; the absence of heat in the kitchen; and the possibility of baking where only a camp-fire is obtainable. The principle is the same whether a portable oven is insulated or a cooker-pail is utilized. There must be hot stone slabs, iron plates, fire-brick, or some such heat-radiators, which can be made very hot and which will retain their heat well. Stones or fire-brick are preferable to iron in this respect. There must be insulation for the oven or utensil, and cooking will then proceed, although somewhat differently from the familiar method of baking with a fire. TO INSULATE AN OVENChoose as small a portable oven as will hold the food to be cooked, since the larger the oven If desired, a facing may be made to cover the packing material, from a piece of cloth cut Method of using the oven. Heat the slabs very gradually the first time that they are used. It will be best to put an asbestos mat or piece of the sheet asbestos between a hot gas flame and the stones for a few minutes, not turning the gas on full force for the first five minutes. After the first using it will be safe to heat the stones Although gas is the fuel here mentioned any other fuel will serve to heat the stones, provided a hot enough flame can be procured. The stones may, when warmed, be set directly on a hot coal or wood fire to complete the heating, and, for out-of-doors use, a crude fireplace might be built up of rough stones to support the soapstones or they may be buried directly in the hot coals. In such a case it will probably be necessary to have some device, perhaps ice-tongs, for removing the stones, as the metal handles Small soapstone griddles or foot-warmers make excellent slabs for the home-made insulated oven. Griddles are on the market that are as small as twelve inches in diameter, and foot-warmers come in many sizes. Those measuring eight by ten inches will be about as large as most women can easily handle, since they are thicker than the griddles, and are very heavy for their size. It will not be difficult to get an extra handle fitted to these, which will make them less awkward to manage. For baking many loaves of bread and cake, and for foods to cook over night, or for many hours, more than two stones may be necessary to maintain enough heat. The oven should not be opened during the baking, but if the food is not found to be cooked when it is opened, it may be quickly closed again, and left till the food is done. A succession of articles may be baked in an already heated oven by quickly removing the finished article and one or two stones to be reheated and tested, and slipped again into place. In this case the door of the oven should be instantly closed after removing anything from it. This method of baking a number of things in quick succession Lay one hot stone on the asbestos at the bottom of the oven with the hotter side down; put a wire oven shelf on this, and the food on the wire shelf. If the food will not rise higher than the top of the pan, a hot stone may be laid directly across the pan, but if this is not possible place the second wire shelf as close over the food as the cleats at the side of the oven will permit, and the stone on this shelf, also with the hot side down. In case more than one pan is to go in at once, and two stones will not supply enough heat, hot flatirons or stove lids may be used to supplement them. It is often convenient, when the oven is heated for baking one article, to put other things in to cook at the same time, even though they may not require browning. For instance: A chicken or roast may be cooking between two stones, while on top of the upper stone the giblets may be stewing in water, or some vegetables be boiling. It will be best in such cases to heat these foods till boiling before putting them in the oven, or they will cool it too much. Such foods, as do not require browning, will not need another stone on top. It may not be wise to put so much watery food in the oven when baking anything so critical as No matter how carefully the directions are given and followed some experimentation will probably be required before a novice, or even an experienced cook, will feel at ease with this new method of cookery, since the conditions may be so variable. But there is no reason why a careful observation of results and their causes should not soon lead one to become mistress of her own insulated oven, and it is likely that she will then become sufficiently attached to it to justify her perseverance. In case a cooker-pail is to be utilized for baking it will be well to surround it, on top, bottom, and sides, with the heavy sheet asbestos described for insulating the oven. A wire rack will be needed for separating the food from too direct contact with the hot stones, and some device, such, perhaps, as an inverted wire frying-basket for supporting the upper stone. LIST OF ARTICLES REQUIRED FOR MAKING AND USING AN INSULATED OVEN
Roast BeefWeigh the meat, trim off all parts which will not be good to serve, and save them for soups or stews. Wipe the meat clean with a damp cloth. Dredge it well with salt, pepper, and flour, put it into a dripping pan, and cook it in an insulated oven heated as directed for roasts of meat on page 225. Heat the pan and meat a little before putting them into the oven. The time for roasting beef depends upon the size and shape of the roasts. Thick pieces weighing under ten pounds will roast rare in twelve minutes to a pound, medium rare in from fifteen to eighteen minutes, and well done in twenty-five or thirty minutes a pound. Thin pieces will take a few minutes less to each pound. Roast Mutton or LambPrepare the meat for roasting as directed for roast beef. Cook it in an insulated oven heated Roast VealPrepare the meat for roasting as directed for roast beef. Cook it in an insulated oven, heated as for roast beef, allowing from twenty-five to thirty minutes for each pound. SpareribsWipe the meat clean with a damp cloth; sprinkle it with pepper and salt, put it in a pan, and roast it in an insulated oven, heated as directed for roasts on page 225, allowing twenty minutes or more to each pound. Heat the pan and meat a little before putting it in the oven. Brown Gravy for RoastsDrain away all fat from the pan, leaving the brown sediment. Add to this enough water to make the desired amount of gravy. Using this in the place of stock or water make Brown Sauce, using a measured quantity of the fat from the roast. Various seasonings may be added to this sauce to make a variety. Wine, Worcestershire sauce, ketchup, currant jelly, etc., are used in this way. Roast ChickenDraw, stuff, and truss a chicken as directed on page 130. Put it on its back in a baking-pan, Roast GooseSinge and remove the pin-feathers from a goose. Wash it in hot, soapy water. Draw it and rinse it in cold water. Fill it two-thirds full with Stuffing for Poultry, or Potato Stuffing. Truss it, and rub the surface with butter, or lay fat salt pork on the breast. Dredge it with salt and pepper, heat it to warm the pan, and roast it in an insulated oven heated as directed for roasts on page 225, allowing fifteen or twenty minutes a pound. Roast Leg of VenisonPrepare and cook it as roast mutton, allowing from twelve to fifteen minutes a pound for it to Potato Stuffing
Mix the ingredients in the order given. Roast Wild DuckDraw, clean, and truss a wild duck in the same manner as a goose. If it is to be stuffed, use Stuffing for Poultry, omitting the herbs; or merely fill the cavity with pared and quartered apples, or pared, whole onions. These should be removed before serving, but Stuffing for Poultry should be served with the duck. Roast it for from twenty to thirty minutes in an insulated oven, the stones heated a little hotter than for other roast meats. Serve it with mashed potato and currant jelly. GrouseDraw and clean a grouse, remove the feathers and the tough skin of the breast. Lard the breast and legs. Truss it, and lay fat salt pork on the breast. Dredge it with salt and flour, put it Roast QuailPrepare the quail in the same way as grouse. Roast it for fifteen or twenty minutes in an insulated oven heated as for duck. Roast PloverPrepare and cook it the same as quail. Potted Fish
Clean the fish, remove the head, tail, fins, skin, and large bones. The small bones will be dissolved in the vinegar. Cut the fish into pieces for serving. Mix the salt, pepper, and spices. Pack the fish in layers in a small stone crock or deep agate-ware utensil, sprinkling the salt and adding pieces of onion between the layers. Pour over it vinegar to completely cover it. In the absence of a tight-fitting cover, use heavy, buttered paper tied on. Bake it for five or six hours in an insulated oven, the stones heated Pork and Beans
Cook the beans for four or more hours, as directed in the recipe for dried navy beans. Put them into a baking-dish, add the other ingredients, gashing the pork frequently and laying it on top. Put it into an insulated oven with stones that will turn white tissue paper a golden brown. Bake them for eight hours or more. Baked PotatoesSelect potatoes of equal size, so that they will all bake in the same length of time; wash them and bake them in an insulated oven with the stones heated till the paper is a golden brown as explained in the test on page 225. Good-sized potatoes (eight ounces) should bake about forty-five minutes. Lay them on a rack to prevent them from touching the hot stone. They will bake better than in an ordinary oven. Macaroni and Ham
Cook the macaroni as directed in the recipe for macaroni. Make white sauce of the milk, butter, flour, and seasoning, add the onion, ham, and macaroni. Put it into a buttered baking-dish, cover the top with the crumbs, and bake it until the crumbs are brown, heating the stones until the paper test shows a golden brown. Serves six or eight persons. Scalloped Oysters
Wash the oysters, strain the juice through cheese-cloth. Put one-fourth of the crumbs in the bottom of a baking dish, add half the oysters, half the salt and pepper and celery leaves; repeat these layers, pour over it the oyster juice, and put the remaining crumbs on top. Bake it in an insulated oven till brown, as directed for scalloped dishes, page 225. If double this recipe is used allow three-quarters of an hour for the baking, and do not heat the stones quite so hot. Macaroni and Cheese
Cook the macaroni in salted water as directed in the recipe for macaroni. When tender, drain it and add the salt, pepper, and cheese. Turn it into a buttered baking-dish and cover the top with the crumbs. Bake it until the crumbs are brown, heating the stones until the paper test shows a golden brown. Serves six or seven persons. Scalloped Chicken and Mushrooms
Cut the chicken in small pieces, slice or cut the mushrooms small. Put one-fourth of the crumbs into a buttered baking-dish. Mix the other ingredients and pour them into the dish. Spread the remaining crumbs on top and bake it in an insulated oven till brown, as directed for scalloped dishes, page 225. Scalloped Tomatoes
If canned tomatoes are used, drain away the liquid from them, using only the solid tomatoes. If raw tomatoes are used, scald them in boiling water and remove the skins and hard core. Melt the butter, add the crumbs, and stir them lightly until they are evenly buttered. Put one cupful in the bottom of a baking dish, lay the tomatoes over them, sprinkle the salt, pepper and grated onion over these and cover the top with the remaining crumbs. Bake them for one hour in an insulated oven, heating the stones until the paper test, given on page 225, shows a light brown colour. Serves six or eight persons. Scalloped Apples (Brown Betty)
Melt the butter, add the crumbs, and stir them till they are evenly buttered. Mix the spice and grated rind with the sugar. Divide the buttered crumbs in quarters. Into a buttered baking dish put one-fourth of the crumbs. On this layer spread one-half the apples, then one-half the sugar. Sprinkle half of the lemon juice and water over this. Repeat these layers with one-fourth the crumbs and the remaining Serves five or six persons. Rice Pudding
Put all the ingredients together in a baking-dish. Bake it for three hours in an insulated oven. The stones should be heated until the paper test, given on page 225, will show a light brown shade. The pudding, if correctly baked, will be creamy, with a golden brown, soft crust on top. Serves five or six persons. Pastry for Two Crusts
Mix and sift the dry ingredients together; cut the butter or lard in with a fork. Add enough water to make a paste barely moist Apple Pie
Make pie crust by the preceding recipe, put half of it in the bottom of the plate. Pare enough apples to fill the pie heaping full, when cored and cut into eighths. Fill the pie with the apples, spread the sugar and cinnamon and grated rind over them. Roll out the upper crust, cut several gashes in it to allow steam to escape; lay it over the pie, trim the edges and press them together with a fork. Bind Apple and berry pies are better made without an under crust in an extra deep pie plate. Berry PiePick over the berries. Line a deep plate with crust, or omit the lower crust; fill the pie heaping full of berries, cover them with one-half cupful or more of sugar mixed with one-fourth cupful of flour. Add the upper crust, bind it, and bake it as apple pie. The amount of sugar will depend upon the acidity of the fruit. Cherry or Plum PieWash the fruit, remove the stones, and make the pie in the same manner as berry pie. Pumpkin Pie
Cook the pumpkin as directed on page 152. Put it into a cloth and press it with the back of a strong spoon to squeeze out the water. Mix all the ingredients, put it into a pan set over a cooker-pail of boiling water; stir it until it is 165 degrees Fahrenheit, then put the whole Lemon Pie
Mix the sugar and flour together, add the boiling water slowly, stirring it all the time. Boil it gently for twenty minutes, stirring it frequently. Mix the lemon with the yolks, pour the hot mixture slowly on the yolks, return it to the fire and cook it below boiling point until the eggs have thickened; then add the butter. Cool the filling a little before putting it into a baked crust. Beat the whites of eggs until very stiff, add the sugar, and when barely mixed with the whites, spread it over the pie for a meringue; bake it till a delicate brown in a very hot oven, or put it for a few minutes into an insulated oven with one very hot stone close over the pie. Serve it warm, but not hot. Serves five or six persons. Baked ApplesWash and core sour apples of uniform size. Put them into a pudding dish, fill the cores with sugar, and if more is desired put it into the Baked Spiced Apples
Pare the apples, remove the cores and stick five whole cloves into each apple. Make a syrup of the water and sugar. Put the apples into a pudding dish, pour the syrup over them, and place a slice of lemon over the top of each. Bake them in a slow insulated oven for one hour with the stones heated until the paper test shows a light brown. Baked PearsPrepare and cook the pears as directed for baked sweet apples. If desired, a bit of butter the size of a bean may be put on each pear before baking. Baked QuincesPrepare and cook the quinces as directed in the recipe for baked sweet apples. Twice as much sugar and water will be required for quinces, and, perhaps, more time for baking. This Baked Sweet Apples
Prepare the apples as for baked apples. Cook them in a slow insulated oven, for about three hours. The stones should be heated until the paper barely changes colour, as explained in the test given on page 225. Bread
Soak the yeast for a few minutes in the half cupful of warm water. Scald the milk or boil the water, add the fat, let it cool till lukewarm, then add the remaining ingredients, except the flour. If compressed yeast is used, add as much flour as is needed to make a dough that may be kneaded. If dry yeast or liquid yeast is used, add only one and one-half pints of flour; beat the mixture well, and let it rise till full of bubbles, usually over night; then add the remaining flour. The rest of the process is the same, no matter what yeast is used. Knead the dough RollsAdd one tablespoon of butter to the recipe for bread, or knead the butter into the dough just before moulding it. Shape it into rolls, put them into a buttered pan, and when risen to a little more than double their size, bake them for twenty minutes in an insulated oven with stones that will turn the paper a rich brown, as explained in the test on page 225. Baking Powder Biscuits
Mix and sift the dry ingredients, work in the fat with the fingers, or mash it in with a fork. Cup Cake
Cream the butter, add the sugar, then the beaten yolks of eggs. Mix and sift the dry ingredients, add them, one-third at a time, to the butter mixture, alternating with the milk. Beat the whites till stiff, add them and the vanilla, beat the dough till barely mixed, and pour it into a greased pan. The dough should not much more than half fill the pan. Bake it for forty minutes in an insulated oven, tested as explained on page 225, for loaves of cake. This recipe may be varied by adding one-half cupful of raisins, currants, chopped citron or If baked in layers or in gem pans the stones must be heated somewhat hotter than for a loaf cake. Allow fifteen or twenty minutes in the oven. Sour Cream Cake
Beat the yolks of the eggs, add the sugar, then the cream. Mix and sift the dry ingredients, add them to the liquid mixture, then add the raisins, which have been floured with a little of the measured flour, and, lastly, the stiffly beaten whites of eggs. Put it into a greased pan and bake it for forty minutes in an insulated oven, heated for loaf cake, as explained in the test on page 225. Apple Sauce Cake(Made without butter, milk or eggs)
Mix the ingredients in the order given, beat the dough well, put it into a greased pan, and This cake seems, when baked, very much like any spice cake. Sponge Cake
Beat the yolks of the eggs, add the sugar and lemon; beat the whites of eggs till stiff, add them to the mixture, and when barely mixed add the flour and salt, folding them in lightly. Put it into a bright, ungreased tin, and bake it fifty minutes or an hour in an oven heated not quite so hot as for butter cakes. The paper should turn light brown when tested as explained on page 225. Let the cake stand five minutes before removing it from the pan. Plum Cake
Mix and sift the flour, soda, cream of tartar, and spices. Put all the ingredients together Rich Fruit Cake
Line the pan with three thicknesses of paper, buttering the top layer. Mix the flour and spices. Flour all the fruit except the citron. Mix the ingredients in the order in which they are given. The pan may be filled nearly full, as this cake rises but little. Bake it for three hours or more in a very moderate insulated oven. Test the stones as explained on page 225, until the paper will barely change colour. If, at the end of two hours, the cake is not browned at all, take out one or both of the stones very quickly and heat them again till they will slightly brown the tissue paper. The oven must be promptly closed when the stones are removed, or the cake will be Let the cake stand at least five minutes after removing it from the oven before taking out of the pans, or it is likely to break. Fruit cake should be kept for at least a week in a tightly covered tin box or a crock, before it is ready for use. It will keep for months, and improves with time. |