A sugarloaf was the usual form in which refined sugar was produced and sold until the late 19th century, when granulated and cube sugars were introduced. A tall cone with a rounded top was the end product of a process in which dark molasses, a rich raw sugar that was imported from sugar-growing regions such as the Caribbean and Brazil, [1] was refined into white sugar.
The earliest record to date appears to be 12th century in Jordan, [2] though reference to a cone of sugar is found in al-Zubayr ibn Bakkar's 9th century Arabic Al-Akhbar al-Muwaffaqiyyat. In Europe, they were made in Italy from 1470, Belgium 1508, England 1544, The Netherlands 1566, Germany 1573 and France 1613. [3] When refining from sugar beet began in mainland Europe in 1799, loaves were produced in the same way.
Until the mid-19th century, the British government used a system of punitive taxes to make it impossible for its colonial producers in the Caribbean to refine their own sugar and supply Britain with finished sugarloaves. Previously the Amsterdam industry had been similarly protected from the importation of East India white sugar. [3] Instead, a dark raw sugar or muscovado, produced on the plantations by initial boilings of the fresh cane juice, was shipped in hogsheads to Europe on what was the third leg of the Triangular Trade.
The sugarloaf was also the sign of a grocer, often found outside his premises or in the window, [4] and sometimes found on his trade tokens. [5]
The raw sugar was refined by a series of boiling and filtering processes. After the final boiling, it was considered ready for granulation and was poured into a large number of inverted conical molds. These were usually made of either brown earthenware or sheet iron with an internal treatment of slip or paint respectively, and each stood in its own collecting pot. Over the next few days most of the dark syrup and noncrystalline matter drained through a small hole in the bottom of the mould into the collecting pot. To improve the whiteness of the sugar, repeated applications of either a solution of white clay or of loaf sugar dissolved in warm water was applied to the broad end of the loaf. This slowly drained through the loaf, readily uniting with any remaining molasses or other coloring matter and removing it to the collecting pot. The loaves were then tapped out of the molds, dried in a store room containing hundreds of loaves, trimmed to their final shape and wrapped, usually in blue paper to enhance their white appearance. [1]
The molds, and so the sugarloaves, varied in size considerably: the larger the loaf the lower the grade of sugar. The grade determined the price, though loaves were sold by weight and the sugar refiner was taxed on the weight of sugar sold. [6] When a new batch of raw sugar was refined, the best sugar came from the first boiling. After that, the waste and trimmings from the first boiling were returned to the beginning of the process and mixed with further raw sugar for the second boiling, and, as this was repeated to the end of the batch, subsequent boilings reduced slightly in quality. The finest of the loaves—maybe 5 inches (13 cm) in diameter and 5 inches (13 cm) high—were extremely expensive owing to the prolonged repeating of the whitening process, as were the somewhat larger double refined loaves from the first few boilings. Lower grades of sugar were more difficult to crystallize and so larger molds were used—usually 10–14 inches (25–36 cm) in diameter and up to about 30 inches (76 cm) high—with loaves weighing up to 35 pounds (16 kg). The lowest standard refined grades were called bastards, though an even lower grade was often produced from the filtration scums, usually by a scum-boiler at his own separate premises. [1]
Households bought their white sugar in tall, conical loaves, from which pieces were broken off with special iron sugar-cutters (sugar nips). Shaped something like very large heavy pliers with sharp blades attached to the cutting sides, these cutters had to be strong and tough, because the loaves were large, about 14 inches (36 cm) in diameter at the base, and 3 feet (0.91 m) [15th century]...In those days, sugar was used with great care, and one loaf lasted a long time. The weight would probably have been about 30 pounds (14 kg). Later, the weight of a loaf varied from 5 to 35 pounds (2.3 to 15.9 kg), according to the moulds used by any one refinery. A common size was 14 pounds (6.4 kg), but the finest sugar from Madeira came in small loaves of only 3 to 4 pounds (1.4 to 1.8 kg) in weight...Up till late Victorian times household sugar remained very little changed and sugar loaves were still common and continued so until well into the twentieth century...
— Elizabeth David, English Bread and Yeast Cookery [7]
While mostly superseded by granulated and cube sugar, sugarloaves are still produced as specialty items. They are particularly common in Germany, where small loaves are a required ingredient for the Christmas season drink Feuerzangenbowle . [8] [9]
Sugar is the generic name for sweet-tasting, soluble carbohydrates, many of which are used in food. Simple sugars, also called monosaccharides, include glucose, fructose, and galactose. Compound sugars, also called disaccharides or double sugars, are molecules made of two bonded monosaccharides; common examples are sucrose, lactose, and maltose. White sugar is a refined form of sucrose. In the body, compound sugars are hydrolysed into simple sugars.
A sugar beet is a plant whose root contains a high concentration of sucrose and which is grown commercially for sugar production. In plant breeding, it is known as the Altissima cultivar group of the common beet. Together with other beet cultivars, such as beetroot and chard, it belongs to the subspecies Beta vulgaris subsp. vulgaris but classified as var. saccharifera . Its closest wild relative is the sea beet.
Sucrose, a disaccharide, is a sugar composed of glucose and fructose subunits. It is produced naturally in plants and is the main constituent of white sugar. It has the molecular formula C
12H
22O
11.
A baguette is a long, thin type of bread of French origin that is commonly made from basic lean dough. It is distinguishable by its length and crisp crust.
Jaggery is a traditional non-centrifugal cane sugar consumed in the Indian subcontinent, Southeast Asia, Central America, Pakistan, Brazil and Africa. It is a concentrated product of cane juice and often date or palm sap without separation of the molasses and crystals, and can vary from golden brown to dark brown in colour. It contains up to 50% sucrose, up to 20% invert sugars, and up to 20% moisture, with the remainder made up of other insoluble matter, such as wood ash, proteins, and bagasse fibres. Jaggery is very similar to muscovado, an important sweetener in Portuguese, British and French cuisine. The Kenyan Sukari ngutu/nguru has no fibre; it is dark and is made from sugarcane and also sometimes extracted from palm tree.
Brown sugar is a sucrose sugar product with a distinctive brown color due to the presence of molasses. It is by tradition an unrefined or partially refined soft sugar consisting of sugar crystals with some residual molasses content, but is now often produced by the addition of molasses to refined white sugar.
Gingerbread refers to a broad category of baked goods, typically flavored with ginger, cloves, nutmeg, and cinnamon and sweetened with honey, sugar, or molasses. Gingerbread foods vary, ranging from a moist loaf cake to forms nearly as crisp as a ginger snap.
A sugar refinery is a refinery which processes raw sugar from cane or sugar extracted from beets into white refined sugar.
Golden syrup or light treacle is a thick, amber-coloured form of inverted sugar syrup made by the process of refining sugar cane or sugar beet juice into sugar. It is used in a variety of baking recipes and desserts. It has an appearance and consistency similar to honey, and is often used as a substitute where honey is unavailable.
Muscovado is a type of partially refined to unrefined sugar with a strong molasses content and flavour, and dark brown in colour. It is technically considered either a non-centrifugal cane sugar or a centrifuged, partially refined sugar according to the process used by the manufacturer. Muscovado contains higher levels of various minerals than processed white sugar, and is considered by some to be healthier. Its main uses are in food and confectionery, and the manufacture of rum and other forms of alcohol. The largest producer and consumer of muscovado is India.
Great Sugar Loaf at 501 metres (1,644 ft), is the 404th–highest peak in Ireland on the Arderin scale, however, being below 600 m it does not rank on the Vandeleur-Lynam or Hewitt scales. The mountain is in the far northeastern section of the Wicklow Mountains, in Ireland, and overlooks the village of Kilmacanogue. The profile of the mountain means it can be mistaken for a dormant volcano. It owes its distinctive shape, however, to the erosion-resistant metamorphosed deep-sea sedimentary deposit from which its quartzite composition was derived.
Sugar cubes are white sugar granules pressed into small cubes. It is usually used by individuals to sweeten drinks. There are two main ways of using the sugar cubes: directly dissolving the cubes in the drink or placing the cube into the mouth while drinking.
Sugarcane or sugar cane is a species of tall, perennial grass that is used for sugar production. The plants are 2–6 m (6–20 ft) tall with stout, jointed, fibrous stalks that are rich in sucrose, which accumulates in the stalk internodes. Sugarcanes belong to the grass family, Poaceae, an economically important flowering plant family that includes maize, wheat, rice, and sorghum, and many forage crops. It is native to the warm temperate and tropical regions of India, Southeast Asia, and New Guinea. Grown in tropical and subtropical regions, sugarcane is the world's largest crop by production quantity, totaling 1.9 billion tonnes in 2020, with Brazil accounting for 40% of the world total. Sugarcane accounts for 79% of sugar produced globally. About 70% of the sugar produced comes from Saccharum officinarum and its hybrids. All sugarcane species can interbreed, and the major commercial cultivars are complex hybrids.
Sugar nips are a large pair of pincers with sharp blades, designed to cut sugar from a block. Before the introduction of granulated and cube sugars in the second half of the 19th century, the domestic consumer purchased sugar in the form of a sugarloaf, or at least a part of one, and pieces were cut from it by hand using sugar nips. Greater leverage and improved safety was provided by heavier sugar nips set in a wooden base for counter- and table-top use.
A sugar cane mill is a factory that processes sugar cane to produce raw sugar or plantation white sugar. Some sugar mills are situated next to a back-end refinery, that turns raw sugar into (refined) white sugar.
Non-centrifugal cane sugar (NCS) is the technical name given to traditional raw sugar obtained by evaporating water from sugarcane juice. NCS is internationally recognized as a discrete and unique product by the FAO since 1964 and by the World Customs Organization (WCO) since 2007. WCO defines NCS as "cane sugar obtained without centrifugation". It also states that "the product contains only natural anhedral micro-crystals, of irregular shape, not visible to the naked eye, which are surrounded by molasses' residues and other constituents of sugar cane". NCS is produced in most sugarcane-growing regions of the world, being known by many different names such as panela, jaggery, or gur. Some varieties of muscovado are non-centrifugal.
Bread in American cuisine are a range of leavened and flatbreads made with various techniques that have been a staple of American cuisine since at least the time of the Thirteen Colonies.
Limpa is a sweet Scandinavian rye bread, associated with Swedish cuisine. The bread is known in Swedish as vörtbröd/vörtlimpa. It is a yeast-leavened spice loaf, sweetened with brown sugar and molasses which comes in a large variety in regard to whether or not butter-enriched, and which spices are being used. Traditional bread spices are anise, caraway, fennel seeds, and bitter orange.
A beet sugar factory or sugar factory, is a type of sugar production facility that produces sugar from sugar beet. Nowadays most sugar factories also act as a sugar refinery. The first beet sugar factory was founded in 1802.
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