Reduction (cooking)
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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 juices, wine, vinegar, or a 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 drive away all liquid in the sauce, leaving a "sticky, burnt coating" on the pan. Sauces 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 impurities to col ...
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Reducing The Sauce
Reduction, reduced, or reduce may refer to: Science and technology Chemistry * Reduction (chemistry), part of a reduction-oxidation (redox) reaction in which atoms have their oxidation state changed. ** Organic redox reaction, a redox reaction that takes place with organic compounds ** Ore reduction: see smelting Computing and algorithms * Reduction (complexity), a transformation of one problem into another problem * Reduction (recursion theory), given sets A and B of natural numbers, is it possible to effectively convert a method for deciding membership in B into a method for deciding membership in A? * Bit Rate Reduction, an audio compression method * Data reduction, simplifying data in order to facilitate analysis * Graph reduction, an efficient version of non-strict evaluation * L-reduction, a transformation of optimization problems which keeps the approximability features * Partial order reduction, a technique for reducing the size of the state-space to be sear ...
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Tomato Sauce
Tomato sauce (also known as '' salsa roja'' in Spanish or ''salsa di pomodoro'' in Italian) can refer to many different sauces made primarily from tomatoes, usually to be served as part of a dish, rather than as a condiment. Tomato sauces are common for meat and vegetables, but they are perhaps best known as bases for sauces for Mexican salsas and Italian pasta dishes. Tomatoes have a rich flavor, high water content, soft flesh which breaks down easily, and the right composition to thicken into a sauce when stewed without the need of thickeners such as roux or masa. All of these qualities make them ideal for simple and appealing sauces. In countries such as the United Kingdom, India, Australia, New Zealand, and South Africa, the term ''tomato sauce'' is used to describe a condiment similar to what Americans call tomato ketchup. In some of these countries, both terms are used for the condiment. History The first European person to write about, what may have been, tomato ...
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Syrup
In cooking, a syrup (less commonly sirup; from ar, شراب; , beverage, wine and la, sirupus) is a condiment that is a thick, viscous liquid consisting primarily of a solution of sugar in water, containing a large amount of dissolved sugars but showing little tendency to deposit crystals. Its consistency is similar to that of molasses. The viscosity arises from the multiple hydrogen bonds between the dissolved sugar, which has many hydroxyl (OH) groups. Culinary syrup There are a range of syrups used in food production, including: * Agave syrup, made from agave stem * Cane syrup, made from sugar canes * Chocolate syrup * Corn syrup * Glucose syrup * Golden syrup, a by-product of refining crystallized sugar * High fructose corn syrup, widely used in the US * Maple syrup Common syrups A variety of beverages call for sweetening to offset the tartness of some juices used in the drink recipes. Granulated sugar does not dissolve easily in cold drinks or ethyl alcohol. ...
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Pan Sauce
Deglazing is a cooking technique for removing and dissolving browned food residue from a pan to flavor sauces, soups, and gravies. When a piece of meat is roasted, pan- fried, or prepared in a pan with another form of dry heat, a deposit of browned sugars, carbohydrates, and/or proteins forms on the bottom of the pan, along with any rendered fat. The French culinary term for these deposits is ''sucs'', ), from the Latin word ''succus'' (sap). The meat is removed and the majority of the fat is poured off, leaving a small amount with the dried and browned meat juices. The pan is returned to the heat, and a liquid such as vegetable or meat stock, a spirit, wine, or verjuice is added to act as a solvent. Dairy, however, is not recommended for deglazing, as it may curdle when added to high heat. The solvent allows the cook to scrape the dark spots from the bottom of the pan and dissolve them, incorporating the remaining browned material at the bottom of the pan into a ba ...
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Gastrique
Gastrique is caramelized sugar, deglazed with vinegar or other sour liquids, used as a sweet and sour flavoring for sauces. The gastrique is generally added to a fond, reduced stock or brown sauce. It is also used to flavor sauces such as tomato sauce, savory fruit sauces and others, such as the orange sauce for duck à l'orange. The term is often broadened to mean any sweet and sour sauce, e.g. citrus ''gastrique'' or mango ''gastrique''. An '' agrodolce'' is a similar sauce found in Italian cuisine. It is different from the Belgian sauce base of the same name, which consists of vinegar, white wine, shallots, tarragon stems, bouquet garni and peppercorns. The gastrique with this composition was already used by Auguste Escoffier, but at the end of the 19th century, Louis Védy from Brussels turned it into a plant extract that ensures a constant level of acidity when making béarnaise sauce. History Caramel dissolved in vinegar is used by Escoffier in 1903, with no speci ...
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Gravy
Gravy is a sauce often made from the juices of meats that run naturally during cooking and often thickened with wheat flour or corn starch for added texture. The gravy may be further coloured and flavoured with gravy salt (a simple mix of salt and caramel food colouring) or gravy browning (gravy salt dissolved in water) or ready-made cubes and powders can be used as a substitute for natural meat or vegetable extracts. Canned and instant gravies are also available. Gravy is commonly served with biscuits (North America, see biscuits and gravy), roasts, meatloaf, rice, noodles, chips (fries) and mashed potatoes. History Based on current understanding of what a gravy is at its core (a sauce made from meat drippings combined with a thickening agent), one of the earliest recorded instances of a gravy being used is from ''The Forme of Cury,'' a cookbook from the 14th century. The term "gravy" is believed to be derived from the French word "''gravé"'' that is found in many medieva ...
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Stock (food)
Stock, sometimes called bone broth, is a savory cooking liquid that forms the basis of many dishes particularly soups, stews, and sauces. Making stock involves simmering animal bones, meat, seafood, or vegetables in water or wine, often for an extended period. Mirepoix or other aromatics may be added for more flavor. Preparation Traditionally, stock is made by simmering various ingredients in water. A newer approach is to use a pressure cooker. The ingredients may include some or all of the following: Bones: Beef and chicken bones are most commonly used; fish is also common. The flavor of the stock comes from the bone marrow, cartilage and other connective tissue. Connective tissue contains collagen, which is converted into gelatin that thickens the liquid. Stock made from bones needs to be simmered for long periods; pressure cooking methods shorten the time necessary to extract the flavor from the bones. Meat: Cooked meat still attached to bones is also used as an i ...
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Consommé
In cooking, a consommé is a type of clear soup made from richly flavoured stock or broth that has been clarified, a process that uses egg whites to remove fat and sediment. Consommé has three English pronunciations: traditionally in the UK, the stress is on the middle syllable; in modern UK English, the stress is on the first; and in the US the stress is on the last. Cooking and serving A consommé is made by adding a mixture of ground meats, together with mirepoix (a combination of carrots, celery, and onion), tomatoes, and egg whites into either bouillon or stock. The key to making a high quality consommé is simmering; the act of simmering, combined with frequent stirring, brings impurities to the surface of the liquid, which are further drawn out due to the presence of acid from the tomatoes. Eventually, the solids begin to congeal at the surface of the liquid, forming a 'raft', which is caused by the proteins in the egg whites. Once the 'raft' begins to form, the heat ...
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John Wiley & Sons
John Wiley & Sons, Inc., commonly known as Wiley (), is an American multinational publishing company founded in 1807 that focuses on academic publishing and instructional materials. The company 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 Orange, ...
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Hoboken, New Jersey
Hoboken ( ; Unami: ') is a city in Hudson County in the U.S. state of New Jersey. As of the 2020 U.S. census, the city's population was 60,417. The Census Bureau's Population Estimates Program calculated that the city's population was 58,690 in 2021, ranking the city the 668th-most-populous in the country. With more than , Hoboken was ranked as the third-most densely populated municipality in the United States among cities with a population above 50,000. Hoboken is part of the New York metropolitan area and is the site of Hoboken Terminal, a major transportation hub for the tri-state region. Hoboken was first settled by Europeans as part of the Pavonia, New Netherland colony in the 17th century. During the early 19th century, the city was developed by Colonel John Stevens, first as a resort and later as a residential neighborhood. Originally part of Bergen Township and later North Bergen Township, it became a separate township in 1849 and was incorporated as a city ...
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Béchamel Sauce
Bechamel sauce ( ) is a sauce traditionally made from a white roux (butter and flour in a 1:1 mixture by weight) and milk. Bechamel may also be referred to as besciamella (Italy), besamel (Greece), or white sauce (U.S.). French, Italian and Greek bechamel sauce recipes include salt and nutmeg as a seasoning base. Bechamel sauce is one of the "mother sauces" of French cuisine. Origin The first recipe of a sauce similar to bechamel is in the book by François Pierre de La Varenne in 1651, made with a roux, as in modern recipes. The name of the sauce was given in honour of Louis de Béchameil, a financier who held the honorary post of chief steward to King Louis XIV of France in the 17th century. The first named béchamel sauce appears in ''The Modern Cook,'' written by Vincent La Chapelle and published in 1733, in which the following recipe for "Turbots (a la Bechameille)" appears: There are many legends regarding the origin of bechamel sauce. For example, it is said that ...
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Thickening
A thickening agent or thickener is a substance which can increase the viscosity of a liquid without substantially changing its other properties. Edible thickeners are commonly used to thicken sauces, soups, and puddings without altering their taste; thickeners are also used in paints, inks, explosives, and cosmetics. Thickeners may also improve the suspension of other ingredients or emulsions which increases the stability of the product. Thickening agents are often regulated as food additives and as cosmetics and personal hygiene product ingredients. Some thickening agents are gelling agents (gellants), forming a gel, dissolving in the liquid phase as a colloid mixture that forms a weakly cohesive internal structure. Others act as mechanical thixotropic additives with discrete particles adhering or interlocking to resist strain. Thickening agents can also be used when a medical condition such as dysphagia causes difficulty in swallowing. Thickened liquids play a vital role in ...
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