Jessica Gavin is the charmingly geeky but approachable cook, photographer and scientist behind the popular website, JessicaGavin.com. She uses her super powers, which include degrees and certifications in agriculture, culinary science and food science, to help her readers get smart about getting dinner on the table. A teacher at heart, Jessica loves nothing more than unraveling the science behind better, healthier cooking and sharing that know-how with her readers, on her site, app, and cookbook Easy Culinary Science for Better Cooking.