Forget the dog; eat your own homework in this UW class

There’s one class at the University of Wisconsin at Madison that you don’t need a campus map to find. All you need to do is follow your nose. The aroma of warm chocolate and sweet treats fills the basement of Babcock Hall and lets everyone know that Candy School is open for class. “The course first started in 1963, so this is the 53rd year,” UW-Madison food science professor Rich Hartel said.