This volume details state-of-the art instrumental and sensory wine testing procedures for a broad range of wine applications, focusing on instrumental, sensory, gas chromatography-olfactometry. Chapters detail introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Written in the format of the Methods and Protocols in Food Science series, chapters list necessary materials and methods for readily reproducible protocols.