What is Frozen Yogurt?
Robert F. Roberts, Ph.D., The Pennsylvania State University

Time: 12:30 p.m. Sunday 
Location: Frozen Dessert Theater

Immensely popular in the 1990s, frozen yogurt's appeal is on the rise again. In this discussion, we'll address various methods for making it in your shop, with particular emphasis on how the mix is prepared with the goal of preserving desirable acidities. Topical issues such as probiotics and "live and active" cultures will be discussed as well.