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Tacup Iron Prototype

National Museum of American History

Object Details

Description
Charles Elmer Doolin, founder of the Frito Company, was an inventor with a restless mind. In 1932 he bought the recipe for Fritos (“little fried things”) for $100 from Gustavo Olguin, the owner of a small restaurant in San Antonio, Texas. The following year Doolin began large-scale production of Fritos in Dallas and Houston, using a hybrid corn from his experimental farm. He continued to expand production while developing a nationwide ad campaign. By 1947, Fritos were being produced in factories across the United States.
In addition to making Fritos and Cheetos (production of which began in 1949 in Dallas, Los Angeles, and Salt Lake City), Doolin continued to tinker with other recipes and food products. One of his ideas was the “Tacup,” a taco shell shaped liked a small, round tart. He built this prototype of a “Tacup” iron, which consists of two tart molds that fit one inside the other and are connected by handles that operate like tongs. A tortilla is pressed between the molds to form the scalloped-edged shell, which is then dipped into hot oil. Holes in the bottom mold exposed the tortilla to the hot oil, enabling it to cook evenly. Doolin designed a machine based on this prototype, receiving a patent for it in 1959. The Tacup, filled with various taco ingredients and Mexican flavors, was first introduced in the Dallas area at a chain of Dairy Marts. By 1955 visitors to Disneyland in southern California could order a “Taco in a Tacup”at Doolin’s restaurant, “Casa de Fritos.”
See Kaleta Doolin. Fritos Pie: Stories, Recipes, and More (Stephenville, TX: Tarleton State University Southwestern Studies in the Humanities), 2011.
Credit Line
Gift of Kaleta A. Doolin
1959
1950s
ID Number
2012.0078.03
catalog number
2012.0078.03
accession number
2012.0078
Object Name
cooking iron
iron
Physical Description
metal (overall material)
Measurements
overall: 3 1/2 in x 22 in x 4 1/4 in; 8.89 cm x 55.88 cm x 10.795 cm
See more items in
Work and Industry: Food Technology
Food
FOOD: Transforming the American Table 1950-2000
Exhibition
Food: Transforming the American Table
Exhibition Location
National Museum of American History
National Museum of American History
Record ID
nmah_1417984
Metadata Usage (text)
CC0
GUID (Link to Original Record)
https://n2t.net/ark:/65665/ng49ca746ad-a2ac-704b-e053-15f76fa0b4fa
There are restrictions for re-using this image. For more information, visit the Smithsonian's Terms of Use page .
International media Interoperability Framework
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.
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