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st louis

Puffed: The Magic of Cereal

20m ago
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<a href="http://on.aol.com/video/puffed--the-magic-of-cereal-518331824"> </a> Breakfast cereal—typically made of puffed, extruded, or flaked grains—is a quintessentially American invention. Here, Dave Arnold and the Museum of Food and Drink team demonstrate the puffing gun, which débuted at the 1904 World's Fair, in St. Louis, Missouri.