09/17/2014 at 11:00 AM Chocolate Bark by Kristin Kirkpatrick, MS, RD, LD Tweet This dark-chocolate dessert provides tons of heart-healthy benefits while keeping your waistline intact. Skip the store-bought stuff and whip this up at home instead. Get the recipe. By Kristin Kirkpatrick, MS, RD, LDKristin Kirkpatrick is a registered dietitian and Wellness Manager for the Cleveland Clinic Wellness Institute. Kristin is a regular contributor and guest of The Dr. Oz Show and provides expert opinions for several major magazines, media and web outlets.