Dough in the context of Rye

In cooking, a leavening agent (/ˈlɛvənɪŋ/) or raising agent, also called a leaven (/ˈlɛvən/) or leavener, is any one of a number of substances used in doughs and batters that cause a foaming action (gas bubbles) that lightens and softens the mixture. An alternative or supplement to leavening agents is mechanical action by which air is incorporated (i.e. kneading). Leavening agents can be biological or synthetic chemical compounds. The gas produced is often carbon dioxide, or occasionally hydrogen.

When a dough or batter is mixed, the starch in the flour and the water in the dough form a matrix (often supported further by proteins like gluten or polysaccharides, such as pentosans or xanthan gum). The starch then gelatinizes and sets, leaving gas bubbles that remain.

Gluten is a structural protein complex naturally found in certain cereal grains. The term gluten usually refers to the elastic network of a wheat grain's proteins, gliadin and glutenin primarily, which forms readily with the addition of water and often kneading in the case of bread dough. The types of grains that contain gluten include all species of wheat (common wheat, durum, spelt, khorasan, emmer, and einkorn), and barley, rye, and some cultivars of oat; moreover, cross hybrids of any of these cereal grains also contain gluten, e.g. triticale. Gluten makes up 75–85% of the total protein in bread wheat.

Glutens, especially Triticeae glutens, have unique viscoelastic and adhesive properties, which give dough its elasticity, helping it rise and keep its shape and often leaving the final product with a chewy texture. These properties, and its relatively low cost, make gluten valuable to both food and non-food industries.

In cooking (and more specifically baking), kneading is a process in the making of bread or dough, used to mix the ingredients and add strength and stiffness to the final product. It shortens baking times by forming gluten structural protein complexes more quickly than without kneading.

Kneading's importance lies in the mixing of flour with water; when these two ingredients are combined and kneaded, the gliadin and glutenin proteins in the flour expand and form strands of gluten, which gives bread its texture. (To aid gluten production, many recipes use bread flour, which is higher in protein than all-purpose flour.) The kneading process warms and stretches these gluten strands, eventually creating a springy and elastic dough.

A flatbread is bread made usually with flour; water, milk, yogurt, or other liquid; and salt, and then thoroughly rolled into flattened dough. Many flatbreads are unleavened, although some are leavened, such as pita.

Flatbreads range from below one millimeter to a few centimeters thick so that they can be easily eaten without being sliced. They can be baked in an oven, fried in hot oil, grilled over hot coals, cooked on a hot pan, tava, comal, or metal griddle, and eaten fresh or packaged and frozen for later use.

Masa or masa de maíz (English: /ˈmɑːsə/; Spanish pronunciation: [ˈmasa]) is a dough made from ground nixtamalized maize. It is used for making corn tortillas, gorditas, tamales, pupusas, and many other Latin American dishes.

It is dried and powdered into a flour form called harina de maíz or masa harina. Masa is reconstituted by mixing with water before using it in cooking. In Spanish, masa harina translates simply to 'dough flour', and can refer to many other types of dough.

Fishing bait is any luring substance used specifically to attract and catch fish, typically when angling with a hook and line. There are generally two types of baits used in angling: hookbaits, which are directly mounted onto fish hooks and are what the term "fishing bait" typically refers to; and groundbaits, which are scattered separately into the water as an "appetizer" to attract the fish nearer to the hook. Despite the bait's sole importance is to provoke a feeding response out of the target fish, the way how fish react to different baits is quite poorly understood.

Fishing baits can be grouped into two broad categories: natural baits and artificial baits. Traditionally, fishing baits are natural food or prey items (live or dead) that are already present in the fish's normal diet (e.g. worms, insects, crustaceans and smaller bait fish), and such baits are both procured from and used within the same environment. Artificial baits, conversely, are not naturally acquired and must involve some kind of production process. These can be processed foods (e.g. bread, cheese, dough, cutlets, fish food or pet food pellets, etc.), commercially made feed mixtures (e.g. boilies), or imitative replica "fake foods" made of inedible materials known as lures (e.g plastic worm, swimbaits, spoons, stickbaits, hybrid spinners or even bionic robot fish). The variety of baits that a fisherman may choose is dictated mainly by the target species and by its habitat, as well as personal preference. Both natural and artificial baits frequently demonstrate similar efficiency if chosen adequately for the target fish. The overall bait type, size and techniques used will affect the efficiency and yield when fishing.

Sourdough is a type of bread that uses fermentation by naturally occurring yeast and lactobacillus bacteria to raise (leaven) 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.

Crimping is a method of joining two or more pieces of metal or other ductile material by deforming one or both of them to hold the other. The bend or deformity is called the crimp. Crimping tools are used to create crimps.

Crimping is used extensively in metalworking, including to contain bullets in cartridge cases, for electrical connections, and for securing lids on metal food cans. Because it can be a cold-working technique, crimping can also be used to form a strong bond between the workpiece and a non-metallic component. It is also used to connect two pieces of food dough.

Putty is a material with high plasticity, similar in texture to clay or dough, typically used in domestic construction and repair as a sealant or filler. Although some types of putty (typically those using linseed oil) slowly polymerise and become stiff, many putties can be reworked indefinitely, in contrast to other types of filler which typically set solid relatively rapidly.

A rolling pin is a cylindrical food preparation utensil used to shape and flatten dough. Two styles of rolling pin are found: rollers and rods. Roller types consists of a thick cylinder with small handles at each end; rod type rolling pins are usually thin tapered batons. Rolling pins of different styles and materials offer varying advantages, as they are used for different tasks in cooking and baking.

Pastry refers to a variety of doughs (often enriched with fat or eggs), as well as the sweet and savoury baked goods made from them. The dough may be accordingly called pastry dough for clarity. Sweetened pastries are often described as baker's confectionery. Common pastry dishes include pies, tarts, quiches, croissants, and turnovers.

The French word pâtisserie is also used in English (with or without the accent) for many of the same foods, as well as the set of techniques used to make them. Originally, the French word pastisserie referred to anything, such as a meat pie, made in dough (paste, later pâte) and not typically a luxurious or sweet product. This meaning still persisted in the nineteenth century, though by then the term more often referred to the sweet and often ornate confections implied today.

A waffle is a dish made from usually leavened batter or dough that is cooked between two plates that are patterned to give a characteristic size, shape, and surface impression. There are many variations based on the type of waffle iron and recipe used. Waffles are eaten throughout the world, particularly in Belgium, which has over a dozen regional varieties. Waffles may be made fresh or simply heated after having been commercially baked and packaged fresh or frozen.

Jiaozi (simplified Chinese: 饺子; traditional Chinese: 餃子; pinyin: jiǎo zi; [tɕjàʊ.tsɹ̩] ) are a type of Chinese dumpling. Jiaozi typically consist of a ground meat or vegetable filling wrapped into a thinly rolled piece of dough, which is then sealed by pressing the edges together. Jiaozi can be boiled (水餃; shuǐjiǎo), steamed (蒸餃; zhēngjiǎo), pan-fried (煎餃; jiānjiǎo), deep-fried (炸餃; zhàjiǎo), or baked (烤餃; kǎojiǎo), and are traditionally served with a black vinegar and sesame oil dip. They can also be served in a soup (湯餃; tāngjiǎo). Jiaozi have great cultural significance within China. Jiaozi are one of the major dishes eaten during the Chinese New Year throughout northern China and eaten all year round in the northern provinces. Their resemblance to the gold and silver ingots (sycee) used in Imperial China has meant that they symbolize wealth and good fortune.

A Japanese variety of jiaozi is referred to as gyōza. Jiaozi was introduced to Japan by the return of millions of Japanese colonizers from China following the end of World War II (specifically the Second Sino-Japanese War). In the West, pan-fried jiaozi or jianjiao may be referred to as potstickers, derived from the Chinese word guōtiē (鍋貼; 'pot stick'). This is a misnomer, however, as "potsticker" in its original usage in northern China refers to a specific type of dumpling considered distinct from the jiaozi.

A pretzel (/ˈprɛtsəl/ PRET-səl; from German: Breze or Brezel, pronounced [ˈbʁeːtsl̩] or [ˈbʁɛtsl̩]; Bavarian: Brezn) is a type of baked pastry made from dough that is commonly shaped into a knot. The traditional pretzel shape is a distinctive symmetrical form, with the ends of a long strip of dough intertwined and then twisted back onto itself in a particular way (a pretzel loop or pretzel bow). Today, pretzels come in various shapes, textures, and colors, but the original soft pretzel remains one of the most common pretzel types.

Salt is the most common seasoning, or topping, for pretzels, complementing the washing soda or lye treatment that gives pretzels their traditional skin and flavor acquired through the Maillard reaction. Other toppings are mustard, cheeses, sugar, chocolate, cinnamon, sweet glazing, seeds, and nuts. Regional specialties like Spundekäs have been designed to go along with pretzels. Varieties of pretzels include soft pretzels, which should be eaten shortly after preparation, and hard-baked pretzels, which have a long shelf life.

Glutenin (a type of glutelin) is a major protein within wheat flour, making up 47% of the total protein content. The glutenins are protein aggregates of high-molecular-mass (HMW) and low-molecular-mass (LMW) subunits with molar masses from about 200,000 to a few million, which are stabilized by intermolecular disulfide bonds, hydrophobic interactions and other forces. Glutenin is responsible for the strength and elasticity of dough.

Wheat gluten proteins consist of two major fractions: the gliadins and the glutenins. Gliadins are monomeric proteins, which can be separated into four groups: alpha-, beta-, gamma- and omega-gliadins. They are structurally similar to LMW glutenins. Glutenins occur as multimeric aggregates of high-molecular-mass and low-molecular-mass subunits held together by disulfide bonds. The way the glutenins form their disulfide bond network is predicted to be regulated by the hydrophobicity in the peptide sections where their cysteins are located, explaining why the gliadins are monomeric despite sharing similar conserved cysteine motifs as the LMW-glutenins.