Welcome to the world of sizzling hot oil. First, it's a trip to the fair to discover the secrets behind fried classics such as funnel cakes and churros. And how about some deep fried treats such as frogs legs, and Twinkies and Coke? At Mickey's Diner in St. Paul, Minnesota, get schooled in the tricks of the fried food trade from a master short order cook. See what goes into forging the classic cast iron frying pan, supplying deep fryers for American restaurants, and producing billions of pounds of cooking oil. At Kentucky's World Chicken Festival, witness the world's largest stainless steel frying pan fry up to six hundred chicken quarters at a time. Find out what makes international favorites like British fish and chips, Japanese tempura, and Chinese stir-fry so tasty. Cooking oil is now being deployed as a fuel. Marvel at how San Francisco fire trucks are fueling up on the city's used cooking oil.