Hungry Girl: Creamy Sweet Potato Salad with a (Healthy!) Secret Ingredient
Lisa Lillien is the author of the popular Hungry Girl website andemail newsletter, featuring smart, funny advice on guilt-free eating. She is also the author ofthirteen books, six of which debuted at number one on theNew York TimesBest Sellers list. Read herPEOPLE.comblog every Monday for slimmed-down celebrity recipes and more.Sweet potatoes are deliciousand packed with nutrients. But since they’re pretty calorie dense, I like to go halfsies and mix them with butternut squash....