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Cartouche (cooking)
__NOTOC__ A cartouche is a piece of parchment paper cut into a disk that is used to cover food during cooking. The paper traps steam while allowing some to escape out the sides and center. When using cookware, lids can be placed on, off, or ajar. By covering with a lid, steam within a pot or pan cooks food, preventing reduction and browning. Compared to such a method, using a cartouche reduces cooking time and produces a more evenly cooked final product. This is because lids more easily absorb energy than parchment paper, producing condensation on the lid and reducing the amount of steam that is cooking the food. The condensation's uneven distribution also creates cool areas, reducing consistency. Leaving a lid ajar can create some similar effects and requires less effort, although it can be difficult to establish how open it should be to release a desired amount of steam, and the steam is released unevenly. When used to cover a sauce In cooking, a sauce is a liquid, cre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parchment Paper
Parchment paper, also known as baking paper, is a cellulose-based paper whose material has been processed so as to obtain additional properties such as non-stickiness, grease resistance, resistance to humidity and heat resistance. It is commonly used in baking and cooking as a disposable non-stick paper. It is greaseproof paper that can be used for several different applications, its surface prevents the food from sticking, and also is highly heat-resistant with some brands capable of temperatures up to . It should not be confused with waxed paper, which is paper that has been coated with wax. Manufacturing To get its non-stick properties, baking paper is either treated with a “quilon" (a solution of chromium(iii) in an acidic alcohol to modify the cellulose) or cellulose coated with silicone. Applications in cooking and baking A common use is to eliminate the need to grease sheet pans, allowing very rapid turnaround of batches of baked goods with minimal cleanup. Parchme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cooking
Cooking, also known as cookery or professionally as the culinary arts, is the art, science and craft of using heat to make food more palatable, digestible, nutritious, or Food safety, safe. Cooking techniques and ingredients vary widely, from grilling food over an open fire to using electric stoves, to baking in various types of ovens, reflecting local conditions. Types of cooking also depend on the skill levels and training of the Cook (profession), cooks. Cooking is done both by people in their own dwellings and by professional cooks and chefs in restaurants and other food establishments. Preparing food with heat or fire is an activity unique to humans. Archeological evidence of cooking fires from at least 300,000 years ago exists, but some estimate that humans started cooking up to 2 million years ago. The expansion of agriculture, commerce, trade, and transportation between civilizations in different regions offered cooks many new ingredients. New inventions and technolog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam
Steam is water vapor, often mixed with air or an aerosol of liquid water droplets. This may occur due to evaporation or due to boiling, where heat is applied until water reaches the enthalpy of vaporization. Saturated or superheated steam is invisible; however, wet steam, a visible mist or aerosol of water droplets, is often referred to as "steam". When liquid water becomes steam, it increases in volume by 1,700 times at standard temperature and pressure; this change in volume can be converted into work (physics), mechanical work by steam engines such as reciprocating engine, reciprocating piston type engines and steam turbines, which are a sub-group of steam engines. Piston type steam engines played a central role in the Industrial Revolution and modern steam turbines are used to generate more than 80% of the world's electricity. If liquid water comes in contact with a very hot surface or depressurizes quickly below its vapor pressure, vapour pressure, it can create a steam exp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cookware And Bakeware
Cookware and bakeware is food preparation equipment, such as cooking pots, pans, baking sheets etc. used in kitchens. Cookware is used on a stove or range cooktop, while bakeware is used in an oven. Some utensils are considered both cookware and bakeware. There is a great variety of cookware and bakeware in shape, material, and inside surface. Some materials conduct heat well; some retain heat well. Some surfaces are non-stick; some require seasoning. Some pots and their lids have handles or knobs made of low thermal conductance materials such as bakelite, plastic or wood, which make them easy to pick up without oven gloves. A good cooking pot design has an "overcook edge" which is what the lid lies on. The lid has a dripping edge that prevents condensation fluid from dripping off when handling the lid (taking it off and holding it 45°) or putting it down. History The history of cooking vessels before the development of pottery is minimal due to the limited arch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reduction (cooking)
In cooking, reduction is the process of thickening and intensifying the flavor of a liquid mixture, such as a soup, sauce, wine or juice, by simmering or boiling. Reduction is performed by simmering or boiling a liquid, such as a stock, fruit or vegetable juice, wine, vinegar or sauce, until the desired concentration is reached by evaporation. This is done without a lid, enabling the vapor to escape from the mixture. Different components of the liquid will evaporate at slightly different temperatures, and the goal of reduction is to drive away those with lowest points of evaporation. While reduction does concentrate the flavors left in the pan, reducing too much will decrease the amount of all liquid in the sauce, leaving a sticky, burnt coating on the pan. Sauces, ranging from basic brown sauce to béchamel sauce and even tomato sauce, are simmered for long periods (from 1 to 10 hours) but not boiled. Simmering not only develops the maximum possible flavor, but also allows i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Food Browning
Browning is the process of food turning brown due to the chemical reactions that take place within. The process of browning is one of the chemical reactions that take place in food chemistry and represents an interesting research topic regarding health, nutrition, and food technology. Though there are many different ways food chemically changes over time, browning in particular falls into two main categories: enzymatic versus non-enzymatic browning processes. Browning has many important implications on the food industry relating to nutrition, technology, and economic cost. Researchers are especially interested in studying the control (inhibition) of browning and the different methods that can be employed to maximize this inhibition and ultimately prolong the shelf life of food. Enzymatic browning Enzymatic browning is one of the most important reactions that takes place in most fruits and vegetables as well as in seafood. These processes affect the taste, color, and value of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Condensation
Condensation is the change of the state of matter from the gas phase into the liquid phase, and is the reverse of vaporization. The word most often refers to the water cycle. It can also be defined as the change in the state of water vapor to liquid water when in contact with a liquid or solid surface or cloud condensation nuclei within the atmosphere. When the transition happens from the gaseous phase into the solid phase directly, the change is called deposition. Condensation is usually associated with water. Initiation Condensation is initiated by the formation of atomic/molecular clusters of that species within its gaseous volume—like rain drop or snow flake formation within clouds—or at the contact between such gaseous phase and a liquid or solid surface. In clouds, this can be catalyzed by water-nucleating proteins, produced by atmospheric microbes, which are capable of binding gaseous or liquid water molecules. Reversibility scenarios A few distinct rev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sauce
In cooking, a sauce is a liquid, cream, or semi- solid food, served on or used in preparing other foods. Most sauces are not normally consumed by themselves; they add flavour, texture, and visual appeal to a dish. ''Sauce'' is a French word probably from the post-classical Latin ''salsa'', derived from the classical ''salsus'' 'salted'. Possibly the oldest recorded European sauce is garum, the fish sauce used by the Ancient Romans, while doubanjiang, the Chinese soy bean paste is mentioned in '' Rites of Zhou'' 20. Sauces need a liquid component. Sauces are an essential element in cuisines all over the world. Sauces may be used for sweet or savory dishes. They may be prepared and served cold, like mayonnaise, prepared cold but served lukewarm like pesto, cooked and served warm like bechamel or cooked and served cold like apple sauce. They may be freshly prepared by the cook, especially in restaurants, but today many sauces are sold premade and packaged like Worce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Braising
Braising (from the French language, French word ''braiser'') is a combination-cooking method that uses both wet and dry heats: typically, the food is first Browning (cooking), browned at a high temperature, then simmered in a covered pot in cooking liquid (such as wine, broth, coconut milk or beer). It is similar to stewing, but braising is done with less liquid and usually used for larger cuts of meat. Braising of meat is often referred to as pot roasting, though some authors make a distinction between the two methods, based on whether additional liquid is added. Osso buco and coq au vin are well known braised meat dishes, and the technique can also be used to prepare fish, tempeh, tofu, or fruits and vegetables. Techniques Most braises follow the same basic steps. The food to be braised (meats, vegetables, mushrooms, etc.) is first pan-seared to brown its surface and enhance its flavor (through the Maillard reaction). If the food will not produce enough liquid of its own, a cer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poaching (cooking)
Poaching is a cooking technique that involves heating food submerged in a liquid, such as water, milk, stock (food), stock or wine. Poaching is differentiated from the other "moist heat" cooking methods, such as simmering and boiling, in that it uses a relatively lower temperature (about ). This temperature range makes it particularly suitable for delicate food, such as egg (food), eggs, poultry, fish and fruit, which might easily fall apart or dry out using other cooking methods. Poaching is often considered a healthy cooking method because it does not use fat for cooking or flavoring the food. Variations Shallow poaching This moist-heat cooking method uses a sautoir or other shallow cooking vessel; heat is transferred by conduction from the pan, to the liquid, to the food. Shallow poaching is best suited for boneless, naturally tender, single-serving-size, sliced, or diced pieces of meat, poultry, or fish. This preparation involves smearing the inside of the pan with whole bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
En Papillote
''En papillote'' (; French for "enveloped in paper"), or ''al cartoccio'' in Italian, is a method of cooking in which the food is put into a folded pouch or parcel and then baked. This method is most often used to cook fish or vegetables, but lamb and poultry can also be cooked ''en papillote''. It is a combination cooking method of baking and steaming. This method of cooking has been popular since the 17th century in France. Method The parcel is typically made from folded parchment paper, but other material, such as a paper bag or aluminum foil, may be used. The parcel holds in moisture to steam the food. The pocket is created by overlapping circles of paper or foil and folding them tightly around the food to create a seal. The moisture may be from the food itself or from an added moisture source, such as water, wine, or stock. The choice of herbs, seasonings and spices depend on the particular recipe being prepared. The parcel can be opened at the table to allow people to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wiley (publisher)
John Wiley & Sons, Inc., commonly known as Wiley (), is an American multinational publishing company that focuses on academic publishing and instructional materials. The company was founded in 1807 and produces books, journals, and encyclopedias, in print and electronically, as well as online products and services, training materials, and educational materials for undergraduate, graduate, and continuing education students. History The company was established in 1807 when Charles Wiley opened a print shop in Manhattan. The company was the publisher of 19th century American literary figures like James Fenimore Cooper, Washington Irving, Herman Melville, and Edgar Allan Poe, as well as of legal, religious, and other non-fiction titles. The firm took its current name in 1865. Wiley later shifted its focus to scientific, technical, and engineering subject areas, abandoning its literary interests. Wiley's son John (born in Flatbush, New York, October 4, 1808; died in East ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
