Walnuts contain many nutrients as each serving provides omega 3, minerals, vitamins, antioxidants, fibre, protein and heart-friendly fats.They make a scrumptious bite-sized snack to have around the house or office.Walnuts adds texture to salads, ice cream, oatmeal and other baked goods.Walnuts taste great when mixed with other nuts and dried fruits such as almonds and raisins.