Key lime pie

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Key lime pie
Key limepie.jpg
Type Dessert
Place of origin United States
Region or state Key West, Florida
Main ingredient(s) Shortcrust pie shell, Key lime juice, egg yolks, sweetened condensed milk
Variations Graham cracker pie shell

Key lime pie is an American dessert made of Key lime juice, egg yolks, and sweetened condensed milk in a pie crust.[1] The traditional Conch version uses the egg whites to make a meringue topping.[2] The dish is named after the small Key limes (Citrus aurantifolia 'Swingle') that are naturalized throughout the Florida Keys. While their thorns make them less tractable, and their thin, yellow rinds more perishable, Key limes are more tart and aromatic than the common Persian limes seen year round in most U.S. grocery stores.

Key lime juice, unlike regular lime juice, is a pale yellow. The filling in Key lime pie is also yellow, largely due to the egg yolks.[2]

During mixing, a reaction between the condensed milk and the acidic lime juice occurs which causes the filling to thicken on its own without requiring baking. Many early recipes for Key lime pie did not require the cook to bake the pie, relying on this chemical reaction (called thickening) to produce the proper consistency of the filling. Today, in the interest of safety due to consumption of raw eggs, pies of this nature are usually baked for a short time. The baking also thickens the texture more than the reaction alone.

History[edit]

The origin of Key lime pie has been traced back to the late 19th century in the Key West, Florida area. Its exact origins are unknown, but the first formal mention of Key lime pie as a recipe may have been made by William Curry, a ship salvager and Key West's first millionaire; his cook, "Aunt Sally", made the pie for him. If such is the case, however, it is also possible and maybe even probable that Sally adapted the recipe already created by local sponge fishermen. Sponge fishermen spent many contiguous days on their boats, and stored their food on board, including nutritional basics such as canned milk (which would not spoil without refrigeration), limes and eggs. Sponge fishermen at sea would presumably not have access to an oven, and, similarly, the original recipe for Key lime pie did not call for cooking the mixture of lime, milk, and eggs.[3]

Key lime pie is made with canned sweetened condensed milk, since fresh milk was not a common commodity in the Florida Keys before modern refrigerated distribution methods.[4] The creator of the "frozen" Key lime pie is Fern Butters (1892-1975).

Cut-away view of a Key lime pie

Legislation[edit]

In 1965, Florida State Representative Bernie Papy, Jr., introduced legislation calling for a $100 fine to be levied against anyone advertising Key lime pie not made with Key limes. The bill did not pass.[5]

On 1 July 2006, both the Florida House of Representatives and the Florida Senate passed legislation {HB 453} and {SB 676} selecting "Key lime pie" as the official pie of the state of Florida.[6]

See also[edit]

Notes[edit]

  1. ^ "Key Lime Pie Recipe". Retrieved 2010-03-26. 
  2. ^ a b "Conch Cooking" L.P. Artman, Jr., August 1975 Florida Keys Printing & Publishing, page 74
  3. ^ "Tart and creamy, key lime pies delight the Florida Keys". Glasgow Daily News. 06-11-2008. Retrieved 09-11-2010. 
  4. ^ "History of Key Lime Pie". Whatscookingamerica.net. Retrieved 09-11-2010. 
  5. ^ A Chronological History of Key West A Tropical Island City, 3rd edition, Stephen Nichols
  6. ^ "SB 676 - Official State Pie/Key Lime". Retrieved 2006-08-14.