Nutrition & Dietetics, Other, Recipes, Tasting The Science of Caramelizing Onions April 17, 2020April 17, 2020by Julie Hooper, MPH, RDLeave a Comment on The Science of Caramelizing Onions Every wondered why onions make you cry or how these beauties caramelize? Today on Food Science Friday we’re peeling back the layers and talking onion chemistry.Share this:TwitterFacebookPinterestEmailLike this:Like Loading...