Continuous freezers are industrial freezers that continuously produce endless ice cream or frozen dessert without interruption and are used in food production. [1] [2]
Continuous freezers offer high-volume production of milk and frozen desserts, which is often automated. Invented by Clarence Vogt, [3] [4] [5] in 1926 they reduced labor, utility costs and increased production volume.
By scraping frozen mix from the inside of a drum and pumping air into the mix as it freezes, a continuous freezer improves heat transfer and allows for higher volumes of air in the mix. This process produces a continuous stream of ice cream or dessert and allows accurate control.
Continuous freezers may be connected to an ingredient feeder or fruit feeder which allows controlled inclusion of fruit and other ingredients into the mix prior to freezing. [6]
Continuous ice cream brands [7] include Matrix, Gram Equipment, ROKK, [8] Technogel, [9] Tekno-Ice, [10] WCB, [11] Soren, [12] Tetra Pak, [13] Gelmark, Tecnofreeze, [14] Catta 27 [15] and Technohoy.
Dessert is a course that concludes a meal. The course consists of sweet foods, such as confections, and possibly a beverage such as dessert wine and liqueur. In some parts of the world, such as much of Greece and West Africa, and most parts of China, there is no tradition of a dessert course to conclude a meal.
Carpigiani is an Italian company, located near Bologna, specialising in the production of gelato and ice cream machines. It has approximately 35% of the global market share, which includes both machines for the production of Italian artisan gelato and those for the production of soft serve gelato and ice cream.
Ice cream is a sweetened frozen food typically eaten as a snack or dessert. It may be made from milk or cream and is flavoured with a sweetener, either sugar or an alternative, and a spice, such as cocoa or vanilla, or with fruit such as strawberries or peaches. It can also be made by whisking a flavored cream base and liquid nitrogen together. Food coloring is sometimes added, in addition to stabilizers. The mixture is cooled below the freezing point of water and stirred to incorporate air spaces and to prevent detectable ice crystals from forming. The result is a smooth, semi-solid foam that is solid at very low temperatures. It becomes more malleable as its temperature increases.
Frozen yogurt is a frozen dessert made with yogurt and sometimes other dairy and non-dairy products. Frozen yogurt is a frozen product containing the same basic ingredients as ice cream, but contains live bacterial cultures.
Gelato is the common word in Italian for all kinds of ice cream. In English, it specifically refers to a frozen dessert of Italian origin. Artisanal gelato in Italy generally contains 6%–9% butterfat, which is lower than other styles of frozen dessert. Gelato typically contains 35% air and more flavoring than other kinds of frozen desserts, giving it a density and richness that distinguishes it from other ice creams.
Frozen custard is a cold dessert similar to ice cream, but made with eggs in addition to cream and sugar. It is usually kept at a warmer temperature compared to ice cream, and typically has a denser consistency.
Kulfi is a frozen dairy dessert originating in the Indian subcontinent. during the Mughal era in the 16th century and Bengal Subah era of Bangladesh. It is often described as "traditional Indian ice cream". Kulfi is a traditional sweet of the Indian subcontinent, where it is commonly sold by street vendors called kulfiwallahs.
Breyers is a brand of ice cream started in 1866 by William A. Breyer in Philadelphia, Pennsylvania.
Wells Enterprises, Inc. is an American food company and is the largest family-owned and managed ice cream manufacturer in the United States, based in LeMars, Iowa. It is the maker of Blue Bunny ice cream.
Ice cream parlors or ice cream parlours are places that sell ice cream, gelato, sorbet, and/or frozen yogurt to consumers. Ice cream is typically sold as regular ice cream, and/or soft serve, which is usually dispensed by a machine with a limited number of flavors. Ice cream parlors generally offer a number of flavors and items. Parlors often serve ice cream and other frozen desserts in cones, cups or dishes, the latter two to be eaten with a spoon. Some ice cream parlors prepare ice cream desserts such as sundaes or milkshakes, or even a blend.
Soft serve, also known as soft ice, is a frozen dessert, similar to ice cream but softer and less dense due to air being introduced during freezing. Soft serve has been sold commercially since the late 1930s in the US.
A non-dairy creamer, commonly also called tea whitener or coffee whitener or else just creamer, is a liquid or granular product intended to substitute for milk or cream as an additive to coffee, tea, hot chocolate or other beverages. They do not contain lactose and therefore are commonly described as being non-dairy products, although many contain casein, a milk-derived protein.
Sorbet is a frozen dessert made using ice combined with fruit juice, fruit purée, or other ingredients, such as wine, liqueur, or honey. Generally, sorbets do not contain dairy products, while sherbets do.
Dairy machinery encompasses and describes a wide range of machine types that are involved in the production and processing of dairy related products such as yogurt, ice cream, processed cheese, desserts and is a slightly different genre to pure milking machinery.
Booza is an Eastern Levant frozen dairy dessert made with milk, cream, sugar, mastic and sahlab, giving it its distinguished stretchy and chewy texture—much like dondurma.
Stir-fried ice cream, also known as rolled ice cream, is a sweetened frozen dessert. It is made using milk, cream and sugars as well as other added ingredients to improve the flavor. The liquid mixture is stirred to incorporate air spaces on an ice pan and simultaneously cooled to −30 °C (−22 °F). The completed rolling process results in rolls of smooth, semisolid ice cream or gelato. The rolls are placed in a vertical position in an ice cream cup, topped off with various toppings and decorations, and eaten with a spoon.
Stracciatella is a variety of gelato, consisting of milk-based ice cream filled with fine, irregular shavings of chocolate. It was originally created in Bergamo, northern Italy, at the Ristorante La Marianna in 1961. It was inspired by stracciatella soup, made from egg and broth, which is popular around Rome. It is one of the most renowned Italian gelato flavors.