Lower in carbohydrates and higher in dietary fiber compared with other tree nuts, Pecans are also a good source of healthy fats, antioxidants and zinc. These massive halves have a crisp, buttery texture and a mildly sweet and nutty taste that make them irresistible. Snack on these nuts as is, add to salads, or add to confections like cookies, turtles, or classic pecan pie.