The Research Chefs Assoc. (RCA) is stirring things up by bringing its Annual Conference & Culinology Expo to San Juan, Puerto Rico, and focusing its event activities on the rich culinary history of this exciting locale. The 2017 show will be held Tuesday–Friday, March 14–17, at the Sheraton Puerto Rico Hotel, just minutes from the airport and Old San Juan, a UNESCO World Heritage Site. Focused on the blending of culinary arts and food technology (i.e., culinology), the conference…