Pixie Dust was magic for a team of UW-Madison food science graduate students in New Orleans last weekend. That?s the name of the drink mix that earned them first place in a Disney-sponsored food product development contest at the Institute of Food Technologists annual meeting. The contest called for Disney-themed entries of products healthy for kids. Pixie Dust is made from freeze-dried fruit and can be mixed with either milk or water. It supplies the equivalent of a full serving of fruit.