The Food That Built America season 2 episode 11
Episode title: Ice Cream Empires
A young boy accidentally discovers a frozen treat on a stick, and grows up to bring an endearing classic to the world. Plus, a candy store owner radically re-invents ice cream and launches the first ever ice cream truck. But when both men own a patent on the same thing, the resulting battle will destroy one man, and cement the other's fortune.
