ELLSWORTH AIR FORCE BASE, S.D. -- Senior Airman Ross Conchas, 28th Force Support Squadron food services technician, prepares a milkfish with a vinegar-based onion sauce during the second annual "Ellsworth Iron Chef" competition, March 17. The competition had an Irish theme in the spirit of St. Patrick's Day. Each dish, including the dessert, had to contain either milk-fish or corned beef. (U.S. Air Force photo/Senior Airman Marc I. Lane)