Culinary Institute of America Chef Hinnerk von Bargen demonstrates how to prepare lemon grass for chopping to cook Justin Lentz from Buckley Air Force Base, Colorado, during the practical portion of the new Air Force Techniques of Healthy Cooking Course at the CIA San Antonio campus, June 5, 2019. Lentz and 15 other nonappropriated fund employees from across the Air Force attended the course established by the Air Force Services Center, in partnership with the CIA San Antonio. The five-day course is designed to teach and demonstrate healthier ingredients, flavorful spicing and better cooking methods to deliver healthier menu choices at food service operations across installations, not just at dining facilities. (U.S. Air Force photo by Debbie Aragon)