On this episode, the Jones loves their pumpkin bars recipe, which has been in their family for four generations. But mom was recently diagnosed as pre-diabetic. With over 450 calories and almost 50 grams of sugar per serving, this sweet treat is in need of a makeover. Chefs Laura Vitali and Tana Amen battle it out to see who can rehab their recipe and make it more nutritious without sacrificing any of the flavor.