Rock candy

"Rock sugar" redirects to here
This article is about crystalised sugar candy. For the cylindrical British boiled candy, see Rock (confectionery). For the song, see Rock Candy. For the mash up rock group, see Rock Sugar (band) . For other uses, see Rock (disambiguation).
Rock candy

Colored and flavored rock candy commonly sold in the United States
Alternative names Rock sugar
Type Confectionery
Main ingredients Sugar, water
Other information 450-225
Cookbook: Rock candy  Media: Rock candy
Traditional brown rock sugar
White rock sugar

Rock candy (also called rock sugar) is a type of confectionery mineral composed of relatively large sugar crystals. This candy is formed by allowing a supersaturated solution of sugar and water to crystallize onto a surface suitable for crystal nucleation, such as a string, stick, or plain granulated sugar. Heating the water before adding the sugar allows more sugar to dissolve thus producing larger crystals. Crystals form after 6–7 days. Food coloring may be added to the mixture to produce colored candy.

Origins

Candied sugar has its origins in Iran. Islamic writers in the first half of the 9th century described the production of candy sugar, where crystals were grown as a result of cooling supersaturated sugar solutions. In order to accelerate crystallization, confectioners later learned to immerse small twigs in the solution for the crystals to grow on. The sugar solution was colored with cochineal and indigo and scented with ambergris or flower essence.

The name comes from the medieval era, and in turn lends its name to a British candy called rock.[1]

Cuisine

Rock candy is often dissolved in tea. It is an important part of the tea culture of East Frisia, where a lump of rock sugar is placed at the bottom of the cup. Rock candy consumed with tea is also the most common and popular way of drinking tea in Iran.[2]

In China, it is used to sweeten Chrysanthemum tea as well as Cantonese dessert soups and the liquor baijiu. In some Chinese provinces, it is used as a part of traditional Chinese medicine. It is a common ingredient in Chinese cooking, and many households have rock candy available to marinate meats and add to stir fry. Rock candy is also regarded as having medicinal properties and is used to prepare food such as yao shan. In less modern times, rock sugar was a luxury only for the wealthy.

Rock candy is widely used in India with fennel seeds as a mouth freshener, especially after meals, and is a common ingredient in Tamil cuisine, particularly in the Sri Lankan city of Jaffna.

In the Friesland province of the Netherlands, bits of rock candy are baked in the luxury white bread Fryske Sûkerbôle. In Mexico it is used during the Day of the Dead, when children use rock candy to create sugar skulls. In the US, rock candy comes in many colors and flavors, and is slightly hard to find, due to it being considered old fashioned.[1]

Beverages

Rock and rye is a term used both for alcoholic liqueurs and cocktails using rye whiskey and rocky candy, as well as for non-alcoholic beverages made in imitation thereof, such as the "Rock & Rye" flavor of soda pop made by Faygo.[3][4]

References

  1. 1 2 Richardson, Tim. (2002) Sweets: A History of Candy. Bloomsbury. ISBN 978-1582342290 p. 90
  2. ↑ http://www.mypersiancorner.com/2013/04/sweet-tea-persian-style.html
  3. ↑ Jan 13, 2015 (2015-01-13). "This is How to Bring Rock and Rye Back from the Dead". Liquor.com. Retrieved 2016-04-15.
  4. ↑ Lawrence L. Rouch (2003). The Vernor's Story: From Gnomes to Now. University of Michigan Press. pp. 34–. ISBN 0-472-06697-8.

External links

Look up rock candy in Wiktionary, the free dictionary.
Wikimedia Commons has media related to Rock candy.
This article is issued from Wikipedia - version of the Wednesday, May 04, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.