|
Pre-ferment
A pre-ferment (also known as bread starter) is a fermentation starter used in ''indirect'' methods of bread making. It may also be called mother dough. A pre-ferment and a longer fermentation in the bread-making process have several benefits: there is more time for yeast, enzyme and, if sourdough, bacterial actions on the starch and proteins in the dough; this in turn improves the keeping time of the baked bread, and it creates greater complexities of flavor. Though pre-ferments have declined in popularity as ''direct'' additions of yeast in bread recipes have streamlined the process on a commercial level, pre-ferments of various forms are widely used in artisanal bread recipes and formulas. Classifications In general, there are two pre-ferment varieties: sponges, based on baker's yeast, and the starters of sourdough, based on wild yeasts and lactic acid bacteria. There are several kinds of pre-ferment commonly named and used in bread baking. They all fall on a varying process ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sponge And Dough
The sponge and dough method is a two-step breadmaking process: in the first step a ''sponge'' is made and allowed to ferment for a period of time, and in the second step the ''sponge'' is added to the ''final dough's'' ingredients, creating the ''total formula''. In this usage, synonyms for ''sponge'' are ''yeast starter'' or ''yeast pre-ferment''.The phrases "yeast starter" and "yeast pre-ferment" may be considered oxymoronic when the context of "starter" and "pre-ferment" are referring to natural yeast or sourdough leavens which include relatively large populations of lactic acid bacteria. In French baking the ''sponge and dough'' method is known as ''levain-levure''. The method is reminiscent of the sourdough or ''levain'' methods; however, the sponge is made from all fresh ingredients prior to being used in the final dough. Method A sponge ferment is usually a sticky process that uses part of the flour, part or all of the water, and part or all of the yeast of a total- or str ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breads
Bread is a baked food product made from water, flour, and often yeast. It is a staple food across the world, particularly in Europe and the Middle East. Throughout recorded history and around the world, it has been an important part of many cultures' diets. It is one of the oldest human-made foods, having been of significance since the dawn of agriculture, and plays an essential role in both religious rituals and secular culture. Bread may be leavened by naturally occurring microbes (e.g. sourdough), chemicals (e.g. baking soda), industrially produced yeast, or high-pressure aeration, which creates the gas bubbles that fluff up bread. Bread may also be unleavened. In many countries, mass-produced bread often contains additives to improve flavor, texture, color, shelf life, nutrition, and ease of production. Etymology The Old English word for bread was ( in Gothic: modern English '' loaf'') which appears to be the oldest Teutonic name. Old High German and modern Germ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biga (bread Baking)
Biga is a type of pre-fermentation used in Italian baking. Many popular Italian breads, including ciabatta, are made using a ''biga''. Using a biga adds complexity to the bread's flavor and is often used in breads that need a light, open texture with holes. Apart from adding to flavor and texture, a biga also helps to preserve bread by making it less perishable. Biga techniques were developed after the advent of baker's yeast as bakers in Italy moved away from the use of sourdough and needed to recover some of the flavor that was given up in this move. Bigas are usually dry and thick compared to a sourdough starter. This thickness is believed to give a biga its characteristic slightly nutty taste. Biga is usually made fresh every day, using a small amount of baker's yeast in a thick dough, which ranges 45–90% hydration as a baker's percentage, and is allowed to ferment from 12 to 16 hours to fully develop its flavor. For some home bakers, ''biga'' is used to refer to naturall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bread
Bread is a baked food product made from water, flour, and often yeast. It is a staple food across the world, particularly in Europe and the Middle East. Throughout recorded history and around the world, it has been an important part of many cultures' diets. It is one of the oldest human-made foods, having been of significance since the dawn of Agriculture#History, agriculture, and plays an essential role in both religious rituals and secular culture. Bread may be Leavening agent, leavened by naturally occurring microbes (e.g. sourdough), chemicals (e.g. baking soda), industrially produced Baker's yeast, yeast, or high-pressure aeration, which creates the gas bubbles that fluff up bread. Bread may also be Unleavened bread, unleavened. In many countries, mass-produced bread often contains Food additive, additives to improve flavor, texture, color, shelf life, nutrition, and ease of production. Etymology The Old English language, Old English word for bread was ( in Gothic langua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sourdough
Sourdough is a type of bread that uses the fermentation by naturally occurring yeast and lactobacillus bacteria to raise the dough. In addition to leavening the bread, the fermentation process produces lactic acid, which gives the bread its distinctive sour taste and improves its keeping-qualities. History Sourdough is one of the most ancient forms of bread. It was the standard method of breadmaking for most of human history until the Middle Ages, when it was replaced by barm. Barm, in turn, was replaced in the late 19th and early 20th centuries by industrially produced baker's yeast. The ''Encyclopedia of Food Microbiology'' states: "One of the oldest sourdough breads dates from 3700 BCE and was excavated in Switzerland, but the origin of sourdough fermentation likely relates to the origin of agriculture in the Fertile Crescent and Egypt several thousand years earlier", and "Bread production relied on the use of sourdough as a leavening agent for most of human history; the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boudin Bakery
Boudin Bakery ( Anglicized pronunciation: ) is a bakery based in San Francisco, California, known for its sourdough bread (trademarked as "The Original San Francisco Sourdough"). The bakery is recognized as the "oldest continually operating business in San Francisco.""Our Story" ''Boudin Bakery.'' Retrieved April 13, 2019. History It was established in 1849 by Isidore Boudin, son of a family of master bakers from , by blending the sourdough prevalent among s in the |
Proofing (baking Technique)
In cooking, proofing (also called proving) is a step in the preparation of yeast bread and other baked goods in which the dough is allowed to rest and rise a final time before baking. During this rest period, yeast Fermentation in food processing, ferments the dough and produces gases, thereby Leavening agent, leavening the dough. In contrast, proofing or blooming yeast (as opposed to proofing the dough) may refer to the process of first suspending yeast in warm water, a necessary hydration step when baking with baker's yeast#Types of baker's yeast, active dry yeast.Instant dry yeast may be placed directly into flour without hydrating first. Proofing can also refer to the process of testing the viability of dry yeast by suspending it in warm water with carbohydrates (sugars). If the yeast is still alive, it will feed on the sugar and produce a visible layer of foam on the surface of the water mixture. Fermentation rest periods are not always explicitly named, and can appear in r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cooking Techniques
This is a list of cooking techniques commonly used in cooking and food preparation. Cooking is the practice of preparing food for ingestion, commonly with the application of differentiated heating. Cooking techniques and ingredients vary widely across the world, reflecting unique environments, economics, cultural traditions, and trends. The way that cooking takes place also depends on the skill and type of training of an individual cook as well as the resources available to cook with, such as good butter which heavily impacts the meal. A B C File:Fromagerie gruyères-égouttage-4.jpg, The production of Gruyère cheese at the cheesemaking factory of Gruyères, Canton of Fribourg, Switzerland File:Svadbarski Kupus.jpg, Cooking of Svadbarski Kupus (wedding cabbage) in clay pots, Serbia File:Coddled Egg on hash.jpg, A coddl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baker's Yeast
Baker's yeast is the common name for the strains of yeast commonly used in baking bread and other bakery products, serving as a leavening agent which causes the bread to rise (expand and become lighter and softer) by converting the fermentable sugars present in the dough into carbon dioxide and ethanol. Baker's yeast is of the species ''Saccharomyces cerevisiae'', and is the same species (but a different strain) as the kind commonly used in alcoholic fermentation, which is called brewer's yeast or the deactivated form nutritional yeast. Baker's yeast is also a single-cell microorganism found on and around the human body. The use of steamed or boiled potatoes, water from potato boiling, or sugar in a bread dough provides food for the growth of yeasts; however, too much sugar will dehydrate them. Yeast growth is inhibited by both salt and sugar, but more so by salt than sugar. Some sources say fats, such as butter and eggs, slow down yeast growth; others say the effect of fat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yeast
Yeasts are eukaryotic, single-celled microorganisms classified as members of the fungus kingdom (biology), kingdom. The first yeast originated hundreds of millions of years ago, and at least 1,500 species are currently recognized. They are estimated to constitute 1% of all described fungal species. Some yeast species have the ability to develop multicellular characteristics by forming strings of connected budding cells known as pseudohyphae or false hyphae, or quickly evolve into a Multicellular organism, multicellular cluster with specialised Organelle, cell organelles function. Yeast sizes vary greatly, depending on species and environment, typically measuring 3–4 micrometre, μm in diameter, although some yeasts can grow to 40 μm in size. Most yeasts reproduce asexual reproduction, asexually by mitosis, and many do so by the asymmetric division process known as budding. With their single-celled growth habit, yeasts can be contrasted with Mold (fungus), molds, wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
