French fries

"Fries" redirects here. For other uses, see Fries (disambiguation).
French fries

A plate of French fries
Alternative names Chips, finger chips, fries, frites, hot chips, steak fries, potato wedges, wedges
Course Side dish or snack, rarely as a main dish
Place of origin Belgium or France
Creators Disputed
Serving temperature Hot, generally salted
Main ingredients
Ingredients generally used
Variations Chili cheese fries, poutine, sweet potato fries, curly fries, shoestring fries
Other information Often served with a side of ketchup, mayonnaise, vinegar, barbecue sauce, or other sauce
Cookbook: French fries  Media: French fries
Pommes frites with a salad mayonnaise packet

French fries (American English), chips (British English),[1] fries,[2] finger chips (Indian English),[3] or French-fried potatoes are batonnet or allumette cut deep-fried potatoes.[4] In the United States and most of Canada, the term fries refers to all dishes of fried elongated pieces of potatoes, while in the United Kingdom, Australia, South Africa, Ireland and New Zealand, thinly cut fried potatoes are sometimes called shoestring fries to distinguish them from the thicker-cut chips.

French fries are served hot, either soft or crispy, and are generally eaten as part of lunch or dinner or by themselves as a snack, and they commonly appear on the menus of fast food restaurants. Fries in America are generally salted and are often served with ketchup; in many countries they are topped instead with other condiments or toppings, including vinegar, mayonnaise, or other local specialties. Fries can be topped more heavily, as in the dishes of poutine and chili cheese fries. French fries can be made from sweet potatoes instead of potatoes. A baked variant of the french fry uses less or even no oil.[5]

Preparation

French fries are prepared by first peeling and cutting the potato into even strips. These are then wiped off or soaked in cold water to remove the surface starch, and thoroughly dried.[6][7] They may then be fried in one or two stages. Chefs generally agree that the two-bath technique produces better results.[6][8][9]

In the two-stage or two-bath method, the first bath, sometimes called blanching, is in hot fat (around 160°C / 320°F) to cook them through. This may be done in advance.[6] Then they are more briefly fried in very hot fat (190°C / 375°F) to crisp the exterior. They are then placed in a colander or on a cloth to drain, salted, and served. The exact times of the two baths depend on the size of the potatoes. For example, for 2–3mm strips, the first bath takes about 3 minutes, and the second bath takes only seconds.[6]

Most French fries are produced from frozen potatoes which have been blanched or at least air-dried industrially. The usual fat for making French fries is vegetable oil. In the past, beef suet was recommended as superior,[6] with vegetable shortening as an alternative. In fact, McDonald's used a mixture of 93% beef tallow and 7% cottonseed oil until 1990, when they switched to vegetable oil with beef flavoring.[10][11]

Etymology

Oven-baked fries

Thomas Jefferson had "potatoes served in the French manner" at a White House dinner in 1802.[12][13]

The expression "French fried potatoes" first occurred in print in English in the 1856 work Cookery for Maids of All Work by E Warren:

French Fried Potatoes. – Cut new potatoes in thin slices, put them in boiling fat, and a little salt; fry both sides of a light golden brown colour; drain.[14]

In the early 20th century, the term "French fried" was being used in the sense of "deep-fried" for foods like onion rings or chicken.[15][16]

It is unlikely that "French fried" refers to frenching in the sense of julienning, which is not attested until after French fried potatoes. Previously, frenching referred only to trimming meat off the shanks of chops.[17]

Culinary origin

Belgium

Some claim that fries originated in Belgium, and that the ongoing dispute between the French and Belgians about where they were invented is highly contentious, with both countries claiming ownership.[18] From the Belgian standpoint the popularity of the term "French fries" is explained as a "French gastronomic hegemony" into which the cuisine of Belgium was assimilated because of a lack of understanding coupled with a shared language and geographic proximity between the two countries.[18]

Belgian journalist Jo Gérard claims that a 1781 family manuscript recounts that potatoes were deep-fried prior to 1680 in the Meuse valley, in what was then the Spanish Netherlands (present-day Belgium): "The inhabitants of Namur, Andenne, and Dinant had the custom of fishing in the Meuse for small fish and frying, especially among the poor, but when the river was frozen and fishing became hazardous, they cut potatoes in the form of small fish and put them in a fryer like those here."[19][20] Gérard has not produced the manuscript that supports this claim, which, even if true, is unrelated to the later history of the French fry, as the potato did not arrive in the region until around 1735. Also, given 18th century economic conditions: "It is absolutely unthinkable that a peasant could have dedicated large quantities of fat for cooking potatoes. At most they were sautéed in a pan...".[21]

Some people believe that the term "French" was introduced when British and American soldiers arrived in Belgium during World War I and consequently tasted Belgian fries.[22] They supposedly called them "French", as it was the local language and the official language of the Belgian Army at that time, believing themselves to be in France.[19] At that time, the term "French fries" was growing in popularity. But in fact the term was already used in America as early as 1899, in an item in Good Housekeeping which specifically references "Kitchen Economy in France": "The perfection of French fries is due chiefly to the fact that plenty of fat is used".[23]

"Pommes frites" or just "frites" (French), or "frieten" (Dutch) became the national snack and a substantial part of several national dishes, such as Moules-frites or Steak-frites.[24]

France

A popular Québécois dish is poutine, such as this one from La Banquise restaurant in Montreal. It is made with French fries, cheese curds and gravy.

In France and other French-speaking countries, fried potatoes are formally pommes de terre frites, but more commonly pommes frites, patates frites, or simply frites. The words aiguillettes or allumettes are used when the French fries are very small and thin.

One enduring origin story holds that French fries were invented by street vendors on the Pont Neuf bridge in Paris in 1789, just before the outbreak of the French revolution.[25] However, a reference exists in France from 1775 to "a few pieces of fried potato" and to "fried potatoes".[26]

Eating potatoes for sustenance was promoted in France by Antoine-Augustin Parmentier, but he did not mention fried potatoes in particular. Many Americans attribute the dish to France and offer as evidence a notation by U.S. President Thomas Jefferson: "Pommes de terre frites à cru, en petites tranches" ("Potatoes deep-fried while raw, in small slices") in a manuscript in Thomas Jefferson's hand (circa 1801–1809) and the recipe almost certainly comes from his French chef, Honoré Julien.[12] In addition, from 1813[27] on, recipes for what can be described as "French fries" occur in popular American cookbooks. By the late 1850s, a cookbook was published that used the term French fried potatoes.[28]

Frites are the main ingredient in the Canadian/Québécois dish known (in both Canadian English and French) as poutine; a dish consisting of fried potatoes covered with cheese curds and gravy. Poutine has a growing number of variations but is generally considered to have been developed in rural Québec sometime in the 1950s, although precisely where in the province it first appeared is a matter of contention.[29][30][31]

Spain

In Spain, fried potatoes are called patatas fritas or papas fritas. Another common form, involving larger irregular cuts, is patatas bravas. The potatoes are cut into big chunks, partially boiled and then fried. They are usually seasoned with a spicy tomato sauce, and the dish is one of the most preferred tapas by Spaniards.

Some speculate that fries may have been invented in Spain, the first European country in which the potato appeared from the New World colonies, and assume fries' first appearance to have been as an accompaniment to fish dishes in Galicia, from which it spread to the rest of the country and then further away, to the "Spanish Netherlands", which became Belgium more than a century later.

Professor Paul Ilegems, curator of the Frietmuseum in Bruges, Belgium, believes that Saint Teresa of Ávila of Spain cooked the first French fries, and refers also to the tradition of frying in Mediterranean cuisine as evidence.[20][32]

Subsequent history

French fry production at a restaurant with thermostatic temperature control.

The J. R. Simplot Company is credited with successfully commercializing French fries in frozen form during the 1940s. Subsequently, in 1967, Ray Kroc of McDonald's contracted the Simplot company to supply them with frozen fries, replacing fresh-cut potatoes as an ingredient.

In 2004, 29% of the United States' potato crop was used to make frozen fries – 90% consumed by the food services sector and 10% by retail.[33] Meanwhile, in the UK, it is estimated that 80% of households buy frozen fries each year.[34]

By country

Belgium and the Netherlands

A patatje speciaal, with frietsaus, curry ketchup or tomato ketchup, and chopped raw onions, is popular in the Netherlands.

Fries are very popular in Belgium, where they are known as frieten (in Dutch) or frites (in French), and the Netherlands, where among the working classes they are known as patat in the north and, in the south, friet.[35] In Belgium, fries are sold in shops called friteries (French), frietkot/frituur (Dutch), or Fritüre/Frittüre (German). They are served with a large variety of Belgian sauces and eaten either on their own or with other snacks. Traditionally fries are served in a cornet de frites (French), patatzak[36]/frietzak/fritzak (Dutch/Flemish), or Frittentüte (German), a white cardboard cone, then wrapped in paper, with a spoonful of sauce (often mayonnaise) on top. They may also be served with other traditional fast food items, such as frikandel, burgers, fishsticks, meatballs or croquette. In the Netherlands, fries are sold at snack bars and often served a sauce like Fritessaus or curry ketchup.

Friteries and other fast food establishments tend to offer a number of different sauces for the fries and meats. In addition to ketchup and mayonnaise, popular options include:[37] aioli, sauce andalouse, sauce Americaine, Bicky Dressing (Gele Bicky-sauce), curry mayonnaise, mammoet-sauce, peanut sauce, samurai-sauce, sauce "Pickles", pepper-sauce, tartar sauce, zigeuner sauce, and À la zingara. These sauces are generally also available in supermarkets. In addition to this, hot sauces are sometimes offered by friteries, including hollandaise sauce, sauce provençale, Béarnaise sauce, or a splash of carbonade flamande stew from a constantly simmering pot, in the spirit of British chips and gravy.

Currywurst and frites, Germany

Canada

The town of Florenceville-Bristol, New Brunswick, headquarters of McCain Foods, calls itself "the French fry capital of the world" and also hosts a museum about potatoes called "Potato World".[38] It is also one of the world's largest manufacturers of frozen French fries and other potato specialties.[39]

France

The thick-cut fries are called Pommes Pont-Neuf[6] or simply pommes frites (about 10 mm); thinner variants are pommes allumettes (matchstick potatoes; about 7 mm), and pommes paille (potato straws; 3–4 mm). (Roughly 0.4, 0.3 and 0.15 inch respectively.) Pommes gaufrettes are waffle fries.

Germany, Austria, Switzerland

French fries migrated to the German-speaking countries during the 19th century. In Germany, where they are usually known by the French words pommes frites, or only Pommes or Fritten (derived from the French words but pronounced as German words). They are often served with mayonnaise, and are a popular walking snack offered by Schnellimbiss ("quick bite") kiosks.[40] Since the advent of Currywurst in the 1950s, a paper tray of sausage (bratwurst or bockwurst) anointed with curry ketchup, laced with additional curry powder and a side of french fries, has become an immensely popular fast food meal.[41]

Scandinavia

In Denmark, Sweden and Norway, the French name pommes frites is used for fries. They are the most common form of potatoes when served together with breaded plaice (or certain other low fat fishes). When pommes frites are served with fish, remoulade and a lemon slice, the plate represents the typical Danish version of fish and chips. Pommes frites are also served across Scandinavia as a small stand-alone dish with ketchup or mayonnaise. Fried sausage (same kind as for hot dogs), hamburgers, or schnitzels may be the meat portion of a dish which includes french fries. Some traditional restaurants (as opposed to fast food) may serve french fries. This may be as an accompaniment to an entrecote or other beef steak, together with bearnaise. Better restaurants tend to avoid serving french fries, with the possible exception of fish and chips.

United Kingdom and Ireland

The standard deep-fried cut potatoes in the United Kingdom are called chips, and are cut into pieces between 10 and 15 mm (0.39 and 0.59 in) wide. They are occasionally made from unpeeled potatoes (skins showing). Chips are often less crisp than the continental European "French fry", owing to their relatively high water content. British chips are not the same thing as potato chips (an American term); those are called "crisps" in Britain.

In the UK, chips are part of the popular, and now international, fast food dish fish and chips.

The first chips fried in the UK were sold by Mrs. 'Granny' Duce in one of the West Riding towns since 1854.[42] A blue plaque in Oldham marks the origin of the fish-and-chip shop, and thus the start of the fast food industry in Britain.[43] In Scotland, chips were first sold in Dundee: "in the 1870s, that glory of British gastronomy – the chip – was first sold by Belgian immigrant Edward De Gernier in the city's Greenmarket".[44]

United States

Although French fries were a popular dish in most British commonwealth countries, the "thin style" French fries have been popularized worldwide in large part by the large American fast food chains like McDonald's, Burger King, and Wendy's.

Pre-made French fries have been available for home cooking since the 1960s, having been pre-fried (or sometimes baked), frozen and placed in a sealed plastic bag.

Some varieties of French fries that appeared later have been battered and breaded, and many fast food chains in the U.S. dust the potatoes with kashi, dextrin, and other flavor coatings for crispier fries with particular tastes. Results with batterings and breadings, followed by microwaving, have not achieved widespread critical acceptance. Oven-frying yields a dish quite different from deep-fried potatoes.

Variants

Tornado fries

There are several variants of French fries. They include (in alphabetical order):

Accompaniments

Gourmet fries with dipping sauces
An assortment of Belgian sauces for fries

Fries tend to be served with a variety of accompaniments, such as salt and vinegar (malt, balsamic or white), pepper, Cajun seasoning, grated cheese, melted cheese, mushy peas, heated curry sauce, curry ketchup (mildly spiced mix of the former), hot sauce, relish, mustard, mayonnaise, bearnaise sauce, tartar sauce, chili, tzatziki, feta cheese, garlic sauce, fry sauce, butter, sour cream, ranch dressing, barbecue sauce, gravy, honey, aioli, brown sauce, ketchup, lemon juice, piccalilli, pickled cucumber, pickled gherkins, pickled onions or pickled eggs.[46]

Health aspects

Fries frying in oil

French fries primarily contain carbohydrates from the potato (mostly in the form of starch) and fat absorbed during the deep-frying process, as well as sodium depending upon the seasoning. For example, a large serving of French fries at McDonald's in the United States is 154 grams. Nearly all of the 500 calories per serving come from the 63 g of carbohydrates and the 25 g of fat, but a serving also contains 6 g of protein and 350 mg of sodium.[47]

Expert testimonials:

Frying French fries in beef tallow, lard, or other animal fats adds saturated fat to the diet. Replacing animal fats with tropical vegetable oils, such as palm oil, simply substitutes one saturated fat for another. Replacing animal fats with partially hydrogenated oil reduces cholesterol but adds trans fat, which has been shown to both raise LDL cholesterol and lower HDL cholesterol. Canola/Rapeseed oil, or sunflower-seed oil are also used, as are mixes of vegetable oils, but beef tallow is generally more popular, especially amongst fast food outlets that use communal oil baths.[49][50][51] Accordingly, many restaurants now advertise their use of unsaturated oils; for example, both Five Guys and Chick-fil-A advertise that their fries are prepared with peanut oil.[52][53]

French fries contain some of the highest levels of acrylamides of any foodstuff, and concerns have been raised about the impact of acrylamides on human health.[54] According to the American Cancer Society, it is not clear as of 2013 whether acrylamide consumption affects people's risk of getting cancer.[54]

A lower-fat method for producing a French fry-like product is to coat "Frenched" or wedge potatoes in oil and spices/flavoring before baking them. The heat will not be as high as when deep frying, and this also reduces acrylamides.[55]

Legal issues

In June 2004, the United States Department of Agriculture (USDA), with the advisement of a federal district judge from Beaumont, Texas, classified batter-coated French fries as a vegetable under the Perishable Agricultural Commodities Act. This was primarily for trade reasons; French fries do not meet the standard to be listed as a processed food.[56][57] This classification, referred to as the "French fry rule", was upheld in the United States Court of Appeals for the Fifth Circuit case Fleming Companies, Inc. v. USDA.[58][59]

In the United States, in 2002, the McDonald's Corporation agreed to donate to Hindus and other groups to settle lawsuits filed against the chain for mislabeling French fries and hash browns as vegetarian,[11] because beef extract was added in their production.

Techniques

See also

References

  1. "chip: definition of chip in Oxford dictionary (British English)". Oxforddictionaries.com. 12 September 2013. Retrieved 16 September 2013.
  2. "The American Heritage Dictionary, Fourth Edition, 2000". Bartleby.com. Archived from the original on 5 December 2008. Retrieved 7 May 2009.
  3. Indian English, "finger chip". Cambridge Dictionary Online.
  4. "french fry – Definition". Food & Culture Encyclopedia. Retrieved 5 December 2009.
  5. "Chunky oven chips". BBC Good Food. BBC. Retrieved 7 March 2016.
  6. 1 2 3 4 5 6 Saint-Ange, Evelyn and Aratow, Paul (translator) (2005) [1927]. La Bonne Cuisine de Madame E. Saint-Ange: The Essential Companion for Authentic French Cooking. Larousse, translation Ten Speed Press. p. 553. ISBN 1-58008-605-5.
  7. Fannie Farmer, The Boston Cooking-School Cook Book, 1896, s.v.
  8. Blumenthal, Heston (17 April 2012). "How to cook perfect spuds". the age. Retrieved 12 October 2012.
  9. Bocuse, Paul (10 December 1998). La Cuisine du marché (in French). Paris: Flammarion. ISBN 978-2-08-202518-8.
  10. Schlosser, Eric (2001). Fast Food Nation: The Dark Side of All-American Meal. Houghton Mifflin. ISBN 0-395-97789-4
  11. 1 2 Grace, Francie (5 June 2002). "McDonald's Settles Beef Over Fries". CBS News. Retrieved 4 May 2011.
  12. 1 2 Ebeling, Charles (31 October 2005). "French fried: From Monticello to the Moon, A Social, Political and Cultural Appreciation of the French Fry". The Chicago Literary Club. Retrieved 12 January 2007.
  13. Fishwick, Marshall W (1998). "The Savant as Gourmet". The Journal of Popular Culture. Oxford: Blackwell Publishing. 32 (part 1): 51–58. doi:10.1111/j.0022-3840.1998.3201_51.x.
  14. Home : Oxford English Dictionary. Oed.com. Retrieved 12 September 2012.
  15. Mackenzie, Catherine (7 April 1935). "Food the City Likes Best". The New York Times Magazine: SM18. Retrieved 15 April 2007. ... the chef at the Rainbow Room launches into a description of his special steak, its French-fried onion rings, its button mushrooms ...
  16. Rorer, Sarah Tyson (c. 1902). "Page 211". Mrs. Rorer's New Cook Book. Philadelphia: Arnold & Company. p. 211. Retrieved 12 April 2007. French Fried Chicken
  17. Oxford English Dictionary, June 2010
  18. 1 2 Schehr, Lawrence R.; Weiss, Allen S. (2001). French Food: On the Table On the Page and in French Culture. Abingdon: Routledge. p. 158. ISBN 0415936284.
  19. 1 2 (French) Hugues Henry (16 August 2001)"La Frite est-elle belge?". Archived from the original on 24 May 2013. Retrieved 3 March 2012. . Frites.be. Retrieved 12 September 2012.
  20. 1 2 Ilegems, Paul (1993). De Frietkotcultuur (in Dutch). Loempia. ISBN 90-6771-325-2.
  21. Leclercq, Pierre (2 February 2010). La véritable histoire de la pomme de terre frite, musee-gourmandise.be, mentioning the work of Fernand Pirotte on the history of the potato
  22. McDonald, George (2007). Frommer's Belgium, Holland & Luxembourg. Wiley Publishing. p. 485. ISBN 978-0-470-06859-5.
  23. Handy, Mrs. Moses P. "Kitchen Economy in France", Good Housekeeping, Volumes 28–29 159 Vol XXIX No 1 July 1899 Whole No 249. . Retrieved 16 November 2014.
  24. Schehr, Lawrence R.; Weiss, Allen S. (2001). French Food: On the Table On the Page and in French Culture. Abingdon: Routledge. pp. 158–9. ISBN 0415936284.
  25. "La frite est-elle Belge ou Française ?". Le Monde (in French). 2 January 2013. Retrieved 3 February 2014.
  26. Le Moyne Des Essarts, Nicolas-Toussaint (1775). Causes célebres curieuses et interessantes, de toutes les cours ..., Volume 5, p. 41 and P. 159. Retrieved 16 November 2014.
  27. Ude, Louis (1822) The French Cook. J. Ebers
  28. Warren, Eliza (c. 1859). The economical cookery book for housewives, cooks, and maids-of-all-work, with hints to the mistress and servant. London: Piper, Stephenson, and Spence. p. 88. OCLC 27869877. French fried potatoes
  29. Semenak, Susan (6 February 2015). "Backstage at La Banquise – because it's always poutine week there". Montreal Gazette.
  30. Sekules, Kate (23 May 2007). "A Staple From Quebec, Embarrassing but Adored". The New York Times. Retrieved 19 May 2008. Article on Poutine coming to New York City
  31. Kane, Marion (8 November 2008). "The war of the curds". The Star. Retrieved 16 December 2001.
  32. Schoetens, Marc (13 December 2005). "Heilige Teresa bakte de eerste frieten" (in Dutch). De Morgen. Retrieved 25 October 2006.
  33. "Frozen Potato Fries Situation and Outlook". Archived from the original on 15 December 2013. Retrieved 15 December 2013.. FAS.usda.gov (21 July 2004). Retrieved 12 September 2012.
  34. "Top Chip Facts". Archived from the original on 11 February 2011. Retrieved 11 February 2011.. Lovechips.co.uk. 27 February 2011
  35. See this map indicating where patat/friet/frieten is used in the Low Countries
  36. (Dutch) Patatzak vouwen – Video – Allerhande – Albert Heijn. Ah.nl. Retrieved on 13 November 2016.
  37. "La Frite se mange-t-elle à toutes les sauces?" (in French). Frites.be. 2011. Archived from the original on 16 November 2008. Retrieved 20 April 2011.
  38. N.B. museum celebrates the humble spud | The Chronicle Herald. Thechronicleherald.ca (19 September 2014). Retrieved on 2016-11-13.
  39. About McCain Foods – Global Family Owned Food Business. Mccain.com (31 December 1989). Retrieved on 2016-11-13.
  40. "Erste Runde – Pommes frites", Atlas zur deutschen Alltagssprache (AdA), Phil.-Hist. Fakultät, Universität Augsburg, 10. November 2005
  41. Currywurst – die Erfindung: Nur ohne ist sie das Original
  42. Chaloner, W. H.; Henderson, W. O. (1990). Industry and Innovation: Selected Essays. Taylor & Francis ISBN 0714633356.
  43. The Portuguese gave us fried fish, the Belgians invented chips but 150 years ago an East End boy united them to create The World's Greatest Double Act Daily Mail. Retrieved 21 September 2011
  44. "Dundee Fact File". Dundee City Council. Archived from the original on 8 April 2007. Retrieved 20 March 2007.
  45. The U.S. Open is selling a delicious sandwich with french fries on it | For The Win. Ftw.usatoday.com (17 June 2016). Retrieved on 2016-11-13.
  46. List of accompaniments to french fries – Unlikely Words – A blog of Boston, Providence, and the world. Unlikely Words (7 November 2011). Retrieved 12 September 2012.
  47. "McDonald's Nutrition Facts for Popular Menu Items" (PDF). nutrition.mcdonalds.com.
  48. 1 2 3 Fried Potatoes and Acrylamide: Are French Fries Bad For You?. Time.com (11 June 2015). Retrieved on 2016-11-13.
  49. "Fats and Cholesterol". Harvard School of Public Health. Retrieved 14 September 2006.
  50. "Trans: The Phantom Fat". Nutrition Action Healthletter (Center for Science in the Public Interest). Retrieved 14 September 2006.
  51. "Dietary fats: Know which types to choose". Mayo Foundation for Medical Education and Research (MFMER). 22 June 2006. Retrieved 14 September 2006.
  52. "Frequently Asked Questions". FiveGuys.com.
  53. "Healthy Lifestyle". Chick-Fil-A.
  54. 1 2 "Acrylamide". American Cancer Society. 1 October 2013.
  55. "Eat Fries—Guilt-Free!". Prevention. Retrieved 19 April 2016.
  56. "Country of Origin Labelling: Frequently Asked Questions". Agricultural Marketing Service. 12 January 2009.
  57. Dreyfuss, Ira (16 June 2004). "Batter-Coated Frozen French Fries Called Fresh Vegetable". The Washington Post.
  58. "AGRICULTURAL MARKETING AGREEMENT ACT - vol63_at_958.pdf" (PDF). Archived from the original (PDF) on 15 December 2013. Retrieved 16 September 2013.
  59. "04-40802: Fleming Companies v. Dept of Agriculture :: Fifth Circuit :: US Court of Appeals Cases :: Justia". Law.justia.com. Retrieved 16 September 2013.

Bibliography

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