Tharp & Young on Ice Cream

Book excerpt: This volume is at once an all-inclusive guide to the meaning of hundreds of technical terms and ideas needed for ice cream manufacturing, as well as a practical introduction to the ingredients, freezing methods, flavoring, and packaging of ice cream, sherbet, sorbet, gelato, frozen yogurts, nov- elties and many other kinds of frozen desserts. In dozens of longer entries and short essays, as well as with original quantitative tables and graphs, the authors explain the chemistry and controllable variables of all phases of ice cream production, e.g., dairy and non-dairy ingredients, crystallization, overrun, equipment, coloring, test and tasting protocols and much more. With its helpful system of cross-referencing, the book offers step-by-step details on what must be done to create high-quality, successful products - with pointers on how to avoid dozens of specific defects that can occur during manufacturing, such as icy texture and sandiness. The authors also offer original information for ex- tending product lines and creating new (e.g., health-oriented and hybrid) products.